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NXP Semiconductors MPC8358EZQAGDDA
- Part No.:
- MPC8358EZQAGDDA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 668-BBGA Exposed Pad
- Datasheet:
-
MPC8358EZQAGDDA.pdf
- Description:
- IC MPU MPC83XX 400MHZ 668BGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,601
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Product details
Overview
MPC8358EZQAGDDA from NXP Semiconductors (formerly Freescale) is a PowerQUICC II Pro communications processor featuring an e300 PowerPC core operating at up to 400 MHz, integrated QUICC Engine for protocol interworking (ATM, Ethernet, HDLC, POS), DDR/DDR2 SDRAM controller, 32-bit PCI 2.3 interface, and dedicated security engine supporting AES, DES, SHA, RSA, and RNG. It serves as control- and data-plane processor in DSLAMs, 3G Node B interface cards, media gateways, and high-end IADs.
For engineers reviewing the MPC8358EZQAGDDA datasheet, MPC8358EZQAGDDA pinout, MPC8358EZQAGDDA application, or MPC8358EZQAGDDA equivalent, key selection criteria include e300 core frequency (400 MHz), QUICC Engine dual-RISC operation (400 MHz), DDR/DDR2 memory controller bandwidth (up to 266 MHz), PCI 2.3 compliance (32-bit/66 MHz), and hardware-accelerated crypto support (AES-128/192/256, SHA-160/224/256, RSA-2048).
Technical Context
The MPC8358EZQAGDDA integrates a superscalar e300 core with 32 KB instruction and 32 KB data cache, lockable L1 cache, and dynamic power management. Its QUICC Engine comprises two independent 32-bit RISC controllers-each running at up to 400 MHz-with serial DMA, six UCCs supporting MII/RMII/RGMII/GMII/TBI/RTBI, ATM SAR (622 Mbps), and IEEE 1588 timestamping.
It features a unified DDR/DDR2 SDRAM controller configurable as 32- or 64-bit bus (266 MHz data rate), full ECC, on-die termination, and registered DIMM support. The security engine includes four crypto-channels with dedicated execution units for AES, DES/3DES, RC4, SHA/MD5/HMAC, and RSA/DH/ECC, plus hardware XOR for RAID parity acceleration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| e300 Core Frequency | Up to 400 MHz - enables real-time packet processing and control-plane execution in telecom infrastructure. |
| QUICC Engine Clock | Up to 400 MHz per RISC core - supports concurrent ATM, Ethernet, and HDLC termination at OC-12/STM-4 rates. |
| DDR/DDR2 Interface | 32-/64-bit, 266 MHz data rate - delivers up to 4.2 GB/s peak bandwidth with full ECC and ODT for robust memory subsystems. |
| PCI Interface | 32-bit, 66 MHz, PCI 2.3 compliant - provides host/agent mode connectivity to legacy peripherals and bridging logic. |
| Security Engine | AES-128/192/256, SHA-160/224/256, RSA-2048, HMAC, RNG - offloads IPSec, SSL/TLS, and iSCSI cryptographic operations. |
| UCC Ethernet Support | 6 UCCs with GMII/RGMII/TBI/RTBI - enables up to two 1 Gbps Ethernet ports plus multiple 10/100 Mbps interfaces. |
| Thermal Range | Junction temperature: 0°C to 105°C - qualified for industrial and telecom equipment operating without forced air cooling. |
Pinout & Package
The MPC8358EZQAGDDA is packaged in a 783-pin PBGA (Plastic Ball Grid Array) with 27 × 27 mm body size, 1.0 mm ball pitch, and RoHS-compliant lead-free finish. Pin assignments follow the MPC8358E Revision 2.1 silicon specification, with dedicated banks for DDR/DDR2 I/O (GVDD = 1.8 V or 2.5 V), PCI (OVDD = 3.3 V), Ethernet (LVDD = 2.5 V/3.3 V), and core/PLL (VDD/AVDD = 1.2 V).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | Main system clock input | Accepts 1–66.67 MHz reference clock; drives internal PLL for CSB, DDR, and peripheral clocks. |
| PORESET | Power-on reset input | Active-low asynchronous reset requiring ≥32 CLKIN cycles assertion before stable clock applied. |
| HRESET | Host reset output | Open-drain signal asserting system-wide reset; negated after PORESET deassertion and configuration completion. |
| DDR_DQ[0:63] | DDR/DDR2 data bus | 64-bit bidirectional data path supporting DDR1 (2.5 V SSTL2) or DDR2 (1.8 V SSTL2) with on-die termination. |
| PCI_AD[0:31] | PCI address/data multiplexed bus | 32-bit multiplexed address/data lines compliant with PCI 2.3; supports burst transfers and posted writes. |
| UCC1_TXD[0:3] | Gigabit Ethernet transmit data | GMII/RGMII/TBI/RTBI interface pins for UCC1; supports 1000Base-T, 1000Base-X, and backplane applications. |
Key Features
| Feature | Design Value |
|---|---|
| QUICC Engine Interworking | Hardware-accelerated Ethernet-to-ATM (RFC 2684), ATM-to-ATM switching (AAL0/AAL2/AAL5), and PPP/ML-PPP interworking reduces software overhead and latency. |
| IEEE 1588 Timestamping | Hardware timestamp insertion and extraction in UCC Ethernet controllers enables sub-microsecond time synchronization for TDM-over-packet and mobile backhaul. |
| Security Offload | Four crypto-channels with parallel AES, SHA, RSA, and RC4 execution units eliminate CPU bottlenecks in encrypted voice/data sessions. |
| Flexible Memory Interface | Single DDR/DDR2 controller supporting 32-/64-bit widths, 4 banks (1 Gbyte each), page mode (32 open pages DDR2), and auto-refresh ensures scalable, low-latency memory access. |
| PCI Host/Agent Dual Mode | Configurable PCI interface operates as host (for peripheral expansion) or agent (for integration into larger PCI-based systems) without external logic. |
Applications
| DSLAM Control Plane | 3G Node B Interface Card |
|---|---|
Use Scenario: Central office DSLAM managing hundreds of ADSL2+ subscribers with QoS-aware traffic shaping and VoIP signaling. IC Role / Device Role / Timing Role: MPC8358EZQAGDDA acts as primary control processor executing Linux BSP, managing line cards via local bus, and performing real-time ATM/POS encapsulation in QUICC Engine. Use Value: Integrated QUICC Engine eliminates need for discrete ATM SAR and Ethernet switch ICs, reducing BOM cost and board area by >35%. | Use Scenario: Wireless base station interface card aggregating E1/T1 links and converting to IP transport for RNC connectivity. IC Role / Device Role / Timing Role: MPC8358EZQAGDDA serves as framer and gateway processor, using UCCs for HDLC/E1 framing and QUICC Engine for ML-PPP/IP interworking. Use Value: Hardware PPP mux and RFC 1990 fragmentation accelerate multi-link bonding, enabling deterministic <10 ms latency for voice bearer channels. |
| Media Gateway Controller | High-End IAD |
Use Scenario: Session border controller translating SIP/SDP between PSTN and VoIP networks while enforcing firewall policies and transcoding. IC Role / Device Role / Timing Role: MPC8358EZQAGDDA executes control-plane SIP stack and data-plane packet forwarding, with security engine handling TLS handshake and SRTP encryption. Use Value: Dedicated AES and SHA units process 100+ concurrent encrypted VoIP sessions at line rate without CPU degradation. | Use Scenario: Integrated Access Device delivering simultaneous VoIP, IPTV, and broadband data over single copper pair to enterprise customers. IC Role / Device Role / Timing Role: MPC8358EZQAGDDA functions as unified processor for DSL PHY management, Ethernet switching, and VoIP media processing using DUART and UCCs. Use Value: Dual I²C interfaces load boot firmware from EEPROM and configure multiple Ethernet PHYs, enabling zero-touch provisioning. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8360EVRAGDDA | Higher e300 core frequency (667 MHz), dual DDR2 controllers, additional UCC (7 total), enhanced security engine with 2048-bit RSA acceleration. | Targeted at higher-throughput media gateways and carrier-grade routers requiring >1 Gbps encrypted throughput. | Select MPC8360EVRAGDDA when needing >400 MHz core performance, dual DDR2 channels, or increased UCC count beyond six. |
| MPC8377ERVAAHDA | Includes integrated SerDes supporting SGMII, PCIe, and SATA; adds USB 2.0 OTG; same e300 core (400 MHz) but different QUICC Engine microcode support. | Suitable for next-gen IADs and residential gateways requiring high-speed serial interconnects and USB peripheral hosting. | Choose MPC8377ERVAAHDA if SerDes-based Ethernet (SGMII), PCIe expansion, or USB device/host capability is required. |
Compared with MPC8358EZQAGDDA, MPC8360EVRAGDDA offers higher compute headroom and memory bandwidth for scaling control-plane tasks, while MPC8377ERVAAHDA trades QUICC Engine protocol depth for high-speed serial I/O flexibility-neither is pin-compatible, and PCB redesign is required for migration.
Availability
MPC8358EZQAGDDA is available at Aetrix Electronics and suitable for DSLAMs, 3G Node B interface cards, and media gateways requiring stable component supply across extended product lifecycles in telecom infrastructure.
Supply support for MPC8358EZQAGDDA 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 communication markets, with deep heritage in Power Architecture™ processors.
The MPC8358EZQAGDDA belongs to the PowerQUICC II Pro family, designed specifically for cost-sensitive, high-integration communications infrastructure where combined control- and data-plane processing, protocol offload, and hardware security acceleration are essential.
FAQ
What is the maximum DDR2 data rate supported by the MPC8358EZQAGDDA?
The MPC8358EZQAGDDA supports DDR2 SDRAM at up to 266 MHz data rate (533 MT/s), with 1.8 V SSTL2-compatible I/O, on-die termination, and full ECC. This enables a peak theoretical bandwidth of 4.2 GB/s in 64-bit configuration, validated for use with standard DDR2-533 modules in telecom applications.
Does the MPC8358EZQAGDDA support IEEE 1588 Precision Time Protocol?
Yes, the MPC8358EZQAGDDA supports IEEE 1588 timestamping in hardware via its QUICC Engine UCC Ethernet controllers. It provides precise packet ingress/egress timestamping with sub-microsecond resolution, enabling synchronization in mobile backhaul and TDM-over-packet deployments without external timing ICs.
What crypto algorithms are accelerated by the security engine in the MPC8358EZQAGDDA?
The MPC8358EZQAGDDA security engine accelerates AES-128/192/256 (ECB/CBC/CCM/CTR), DES/3DES (ECB/CBC), SHA-160/224/256, MD5, HMAC-SHA/MD5, RSA-2048, Diffie-Hellman, and elliptic curve cryptography. All operations execute in dedicated hardware units with four independent crypto-channels.
Can the MPC8358EZQAGDDA operate in both PCI host and agent modes?
Yes, the MPC8358EZQAGDDA's PCI interface supports both host and agent modes via configuration registers. In host mode, it initiates transactions to peripherals; in agent mode, it responds to accesses from an external PCI host-enabling flexible integration into existing PCI-based chassis or standalone designs.
What is the thermal specification for the MPC8358EZQAGDDA junction temperature?
The MPC8358EZQAGDDA is rated for a junction temperature range of 0°C to 105°C under continuous operation. This specification applies to the ZQAGDDA speed grade and is validated with typical power dissipation of 2.5 W (core) plus I/O power, supporting deployment in fanless telecom enclosures with appropriate heatsinking.
MPC8358EZQAGDDA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 668-BBGA Exposed Pad
- Series:
- MPC83xx
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e300
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 400MHz
- Co-Processors/DSP:
- Communications; QUICC Engine, Security; SEC
- RAM Controllers:
- DDR, DDR2
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (1)
- SATA:
- -
- USB:
- USB 1.x (1)
- Voltage - I/O:
- 1.8V, 2.5V, 3.3V
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 668-PBGA-PGE (29x29)
- Additional Interfaces:
- DUART, HDLC, I2C, PCI, SPI, UART
MPC8358EZQAGDDA FAQ
1.How can I place an order for MPC8358EZQAGDDA through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8358EZQAGDDA 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 MPC8358EZQAGDDA reliable?
The price and inventory of MPC8358EZQAGDDA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8358EZQAGDDA is usually 5 days.
3.What payment methods are accepted for MPC8358EZQAGDDA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8358EZQAGDDA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8358EZQAGDDA?
MPC8358EZQAGDDA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8358EZQAGDDA 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 MPC8358EZQAGDDA?
For technical support, including MPC8358EZQAGDDA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8358EZQAGDDA requirements.
6.How does Aetrix verify that MPC8358EZQAGDDA is sourced from the original manufacturer or authorized distributors?
All MPC8358EZQAGDDA 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 MPC8358EZQAGDDA meets industry standards.
7.What is the process for return or replacement of MPC8358EZQAGDDA?
All MPC8358EZQAGDDA units undergo pre-shipment inspection (PSI). If there is an issue with MPC8358EZQAGDDA, 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 MPC8358EZQAGDDA part is unused and in its original packaging.
Return procedure for MPC8358EZQAGDDA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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