My Inquiry
My Account
NXP Semiconductors P1021NSE2HFB
- Part No.:
- P1021NSE2HFB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P1021NSE2HFB.pdf
- Description:
- IC MPU QORIQ P1 800MHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:1,121
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
P1021NSE2HFB from NXP Semiconductors (formerly Freescale) is a dual-core Power Architecture e500 communications processor operating at 800 MHz, featuring 256 KB L2 cache with ECC, three 10/100/1000 Mbps eTSECs with IEEE 1588 and lossless flow control, integrated QUICC Engine for TDM/HDLC/UTOPIA-L2, and DDR2/DDR3 memory controller - deployed in multiservice gateways and Ethernet switch controllers.
For engineers reviewing the P1021NSE2HFB datasheet, P1021NSE2HFB pinout, P1021NSE2HFB application, or P1021NSE2HFB equivalent, key selection considerations include dual-core symmetric/asymmetric processing support, hardware-accelerated IPsec/SSL via SEC 3.3, SerDes-configurable SGMII/PCIe interfaces, and industrial-grade –40 °C to +125 °C junction temperature operation.
Technical Context
The P1021NSE2HFB implements two e500v2 cores with 36-bit physical addressing and double-precision floating-point units, each with 32 KB L1 instruction and 32 KB L1 data caches. Its 256 KB L2 cache supports dynamic partitioning between cores, SRAM mode, or stashing memory configuration.
Networking acceleration includes three eTSECs with TCP/IP offload, classification, QoS, and RGMII/SGMII PHY interfaces; a dedicated QUICC Engine handles up to four T1/E1/J1/E3 lines, HDLC (128 channels), UTOPIA-L2, and BISYNC; and SEC 3.3 provides single-pass AES/3DES/RSA/ECC encryption and message authentication for IPsec, SSL, and SRTP.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Cores | Dual e500v2 cores - enables symmetric or asymmetric multiprocessing for concurrent control-plane and data-plane tasks. |
| Core Frequency | 800 MHz - delivers deterministic real-time throughput for packet classification and routing in edge networking devices. |
| L2 Cache | 256 KB with ECC - configurable as shared cache, per-core partitioned cache, SRAM, or stashing memory for DMA coherency. |
| Ethernet Interfaces | 3× 10/100/1000 Mbps eTSECs - support IEEE 1588 timestamping, lossless flow control, and RGMII/SGMII PHY connectivity. |
| Memory Controller | 32-bit DDR2/DDR3 with ECC - supports up to 2 GB addressable memory with error detection/correction for system reliability. |
| Security Engine | SEC 3.3 - hardware-accelerated crypto for IPsec, SSL, SRTP, and WiMAX with single-pass encryption + authentication. |
| SerDes Channels | 4-lane SerDes up to 3.125 GHz - multiplexed across PCIe, SGMII, and TDM interfaces for flexible high-speed I/O routing. |
Pinout & Package
Package: 689-pin wirebond power-BGA (TEPBGA2), 27 mm × 27 mm, 1.0 mm pitch, RoHS-compliant, thermal pad on underside for junction-to-board heat transfer.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_CLK, DDR_CKE, DDR_CS | DDR2/DDR3 clock, chip enable, chip select | Control signals for synchronous DRAM interface; require matched trace lengths and termination for stable 400–800 MT/s operation. |
| eTSEC0_TXD[3:0], eTSEC0_RXD[3:0] | Gigabit Ethernet RGMII data lanes | 4-bit transmit/receive data bus for first eTSEC; must meet 1.8 V RGMII timing with <100 ps skew for 1 Gbps link stability. |
| PCIe_CLK, PCIe_RST#, PCIe_REFCLK | PCI Express reference clock and reset | 25 MHz differential reference clock input and active-low reset signal for PCIe root complex operation with Gen1 compliance. |
| QUICC_TCLK, QUICC_TxD, QUICC_RxD | QUICC Engine TDM clock and serial data | Supports T1/E1 framing at 1.544/2.048 MHz; enables legacy voice interface bridging without external protocol converters. |
| SEC_CLK, SEC_IRQ | Security engine clock and interrupt | Asynchronous clock domain for SEC 3.3; IRQ asserts on completion of crypto operations or error conditions for low-latency response. |
Key Features
| Feature | Design Value |
|---|---|
| Dual e500v2 cores with SMP/AMP support | Enables parallel execution of control-plane OS services and data-plane packet forwarding on separate cores without software modification. |
| Configurable 256 KB L2 cache | Allows runtime allocation of cache resources between cores or repurposing as fast on-die SRAM for critical buffers or lookup tables. |
| Integrated QUICC Engine with TDM/HDLC | Offloads time-sensitive telecom protocols (T1/E1, HDLC) from main CPU, reducing latency and freeing core cycles for application logic. |
| Hardware SEC 3.3 with FIPS RNG | Meets FIPS 140-2 Level 2 requirements for cryptographic key generation and provides deterministic entropy for secure boot and TLS handshake. |
| Industrial temperature range (–40 °C to +125 °C) | Validated for deployment in uncontrolled environments such as outdoor base stations, rail-side cabinets, and military linecards without derating. |
Applications
| Enterprise Multiservice Gateway | Industrial Ethernet Switch Controller |
|---|---|
Use Scenario: Aggregates broadband WAN, VoIP, Wi-Fi, and LAN traffic in SMB edge routers with firewall, QoS, and VPN termination. IC Role / Device Role / Timing Role: Control-plane processor running Linux-based routing stack while managing data-plane forwarding via eTSECs and QUICC Engine TDM voice ports. Use Value: Dual-core architecture isolates real-time VoIP signaling (core 0) from best-effort web traffic (core 1), preventing jitter and ensuring sub-10 ms call setup latency. | Use Scenario: Manages 8–24 port managed switches in factory automation networks requiring IEEE 1588 precision time sync and deterministic packet scheduling. IC Role / Device Role / Timing Role: Central switch controller executing IGMP snooping, STP, and PTP grandmaster functions while synchronizing all ports via eTSEC IEEE 1588 timestamp registers. Use Value: Hardware-accelerated IEEE 1588 timestamping in eTSECs achieves ±50 ns accuracy without CPU intervention, meeting IEC 61850-9-3 Class D requirements. |
| Defense Communications Linecard | Wireless LAN Access Point Controller |
Use Scenario: Embedded in C4ISR linecards for encrypted radio backhaul, SATCOM modems, and tactical mesh networking in airborne/vehicular platforms. IC Role / Device Role / Timing Role: Secure host processor for NSA-certified Type 1 encryption modules, interfacing with RF front-ends via PCIe and legacy TDM radios via QUICC Engine. Use Value: SEC 3.3 performs full IPsec ESP tunnel mode encryption at line rate (1 Gbps) with zero CPU overhead, preserving bandwidth for mission-critical data streams. | Use Scenario: Controls 802.11ac/ax APs with multi-SSID VLAN segmentation, captive portal, and WPA3-Enterprise authentication in enterprise campuses. IC Role / Device Role / Timing Role: Application processor hosting hostapd, FreeRADIUS, and captive portal web server while offloading 802.11 frame encryption to SEC 3.3 and managing USB-connected Wi-Fi radios. Use Value: Integrated USB 2.0 + ULPI PHY interface enables direct connection to external 802.11ac MAC/PHY chips without bridge ICs, reducing BOM cost and PCB area by 12%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8548EVRAGDB | Single e500 core at 1.33 GHz, no QUICC Engine, 512 KB L2, 64-bit DDR2 controller, no SEC 3.3 | Targeted at high-throughput control-plane only (no integrated data-plane acceleration); lacks TDM/HDLC and hardware crypto | Select when maximum single-thread performance is required and external crypto/TDM offload is acceptable. |
| LS1023A | ARM Cortex-A7 dual-core, 1.2 GHz, no QUICC Engine, SEC 4.0, 64-bit DDR3L, integrated DPAA for packet I/O | Designed for modern SDN/NFV edge compute; lacks legacy telecom interfaces but adds virtualization support and higher crypto throughput | Select for new designs prioritizing ARM ecosystem compatibility, DPAA acceleration, and future-proofing over legacy TDM support. |
Compared with MPC8548EVRAGDB and LS1023A, the P1021NSE2HFB uniquely balances legacy telecom interface integration (QUICC Engine), hardware security acceleration (SEC 3.3), and dual-core Power Architecture determinism - making it optimal for brownfield deployments requiring T1/E1, HDLC, and IPsec in constrained thermal envelopes.
Availability
P1021NSE2HFB is available at Aetrix Electronics and suitable for multiservice gateways, industrial Ethernet switch controllers, defense communications linecards, and wireless LAN access point controllers requiring stable component supply across extended lifecycle programs.
Supply support for P1021NSE2HFB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT applications, with roots in Freescale's embedded processing heritage.
The QorIQ P series - including the P1021NSE2HFB - was designed specifically for cost-sensitive, thermally constrained communications infrastructure requiring integrated data-plane acceleration, legacy telecom interface support, and hardware security in a single-chip solution.
FAQ
What is the maximum supported DDR3 speed for the P1021NSE2HFB?
The P1021NSE2HFB supports DDR3-800 (400 MHz clock, 800 MT/s data rate) with 32-bit bus width and ECC capability. It requires strict PCB layout adherence to JEDEC DDR3 timing specifications, including controlled impedance traces and proper termination resistors, to achieve stable operation at rated speed. The memory controller does not support DDR3L or LPDDR variants.
Does the P1021NSE2HFB support IEEE 1588 Precision Time Protocol in hardware?
Yes, the P1021NSE2HFB includes hardware timestamping engines within each of its three eTSECs, enabling IEEE 1588-2008 PTP boundary clock and transparent clock functionality. Timestamp resolution is 8 ns, with hardware-assisted correction for ingress/egress delays, allowing sub-100 ns synchronization accuracy in industrial Ethernet applications without CPU intervention.
Can the QUICC Engine in the P1021NSE2HFB handle both T1 and E1 simultaneously?
Yes, the QUICC Engine supports up to four T1/E1/J1/E3 serial interfaces concurrently, with independent framing and clocking per channel. Each interface can be individually configured for T1 (1.544 Mbps) or E1 (2.048 Mbps) operation, and the engine handles line coding (B8ZS/AMI for T1, HDB3 for E1), CRC generation, and alarm detection autonomously.
Is the P1021NSE2HFB pin-compatible with the P1020 processor?
Yes, the P1021NSE2HFB is pin-compatible with the P1020 and other QorIQ P1 family members (P1011, P1012, P1020) in the same 689-pin TEPBGA2 package. This allows board-level reuse across performance tiers, though firmware must account for differences in L2 cache configuration, SerDes lane mapping, and QUICC Engine availability between variants.
What cryptographic algorithms does the SEC 3.3 engine in the P1021NSE2HFB accelerate?
The SEC 3.3 engine accelerates AES-128/192/256, 3DES, RSA up to 2048-bit, ECC over NIST P-256/P-384 curves, SHA-1/224/256/384/512, MD5, ARC4, Snow 3G, and FIPS-compliant deterministic random number generation. It supports single-pass IPsec ESP/AH, SSL/TLS record protection, and SRTP encryption with integrated message authentication.
P1021NSE2HFB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 689-BBGA Exposed Pad
- Series:
- QorIQ P1
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500v2
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 800MHz
- Co-Processors/DSP:
- Communications; QUICC Engine, Security; SEC 3.3
- RAM Controllers:
- DDR2, DDR3
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (3)
- SATA:
- -
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- -
- Operating Temperature:
- 0°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 689-TEPBGA II (31x31)
- Additional Interfaces:
- DUART, I2C, MMC/SD, SPI
P1021NSE2HFB FAQ
1.How can I place an order for P1021NSE2HFB through Aetrix?
Please submit a Request for Quotation (RFQ) for P1021NSE2HFB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for P1021NSE2HFB reliable?
The price and inventory of P1021NSE2HFB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P1021NSE2HFB is usually 5 days.
3.What payment methods are accepted for P1021NSE2HFB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P1021NSE2HFB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P1021NSE2HFB?
P1021NSE2HFB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P1021NSE2HFB order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for P1021NSE2HFB?
For technical support, including P1021NSE2HFB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P1021NSE2HFB requirements.
6.How does Aetrix verify that P1021NSE2HFB is sourced from the original manufacturer or authorized distributors?
All P1021NSE2HFB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that P1021NSE2HFB meets industry standards.
7.What is the process for return or replacement of P1021NSE2HFB?
All P1021NSE2HFB units undergo pre-shipment inspection (PSI). If there is an issue with P1021NSE2HFB, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The P1021NSE2HFB part is unused and in its original packaging.
Return procedure for P1021NSE2HFB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P1021NSE2HFB Tags
-
AT91SAM9260B-CU-999
Microchip Technology
-
AT91SAM9G25-CU
Microchip Technology
-
ATSAMA5D27C-CU
Microchip Technology
-
AT91SAM9X35-CU
Microchip Technology
-
AT91SAM9X25-CU
Microchip Technology
-
MCIMX6Y2CVM08AB
NXP Semiconductors
.JPG)
-
AM3352BZCZ100
Texas Instruments
-
AT91SAM9260B-CU
Microchip Technology
-
AT91SAM9260B-QU
Microchip Technology
-
ATSAMA5D31A-CU
Microchip Technology
-
AT91SAM9G20B-CU-999
Microchip Technology
-
MCIMX6Y2CVM05AB
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
