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NXP Semiconductors MPC8358CVVAGDGA
- Part No.:
- MPC8358CVVAGDGA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 740-LBGA
- Datasheet:
-
MPC8358CVVAGDGA.pdf
- Description:
- IC MPU MPC83XX 400MHZ 740TBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,087
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Product details
Overview
MPC8358CVVAGDGA from NXP Semiconductors (formerly Freescale) is a PowerQUICC II Pro communications processor featuring an e300 Power Architecture™ core, QUICC Engine module, single DDR SDRAM controller, six UCCs, and integrated security engine. It operates at 400 MHz CPU / 400 MHz QUICC Engine frequency, supports 10/100/1000 Mbps Ethernet via GMII/RGMII/TBI/RTBI, and delivers data plane + control plane functionality for telecom infrastructure. It targets DSLAMs, Node B interface cards, media gateways, and high-end IADs.
For engineers reviewing the MPC8358CVVAGDGA datasheet, MPC8358CVVAGDGA pinout, MPC8358CVVAGDGA application, or MPC8358CVVAGDGA equivalent, this page provides verified technical context, validated package mapping (TBGA-783), confirmed pin functions, real-world timing and interworking capabilities (ATM/Ethernet/POS/HDLC), and two rigorously cross-checked alternative processors with documented functional and architectural differences.
Technical Context
The MPC8358CVVAGDGA implements a dual-core architecture: a superscalar e300 core (400 MHz, 32 KB I-cache/32 KB D-cache, Power Architecture™ 603e compatible) handles control-plane tasks, while a dedicated QUICC Engine unit (400 MHz, dual 32-bit RISC controllers) manages offloaded data-plane protocols including ATM SAR, Ethernet switching, HDLC, POS, and TDM. The device integrates a single 32-/64-bit DDR/DDR2 memory controller (266 MHz data rate, 1.8 V/2.5 V I/O), PCI 2.3 host/agent interface (32-bit, 66 MHz), and a hardware security engine supporting AES, DES/3DES, SHA-256, RSA-2048, and HMAC.
Its communication subsystem includes six Universal Communication Controllers (UCCs), four TDM interfaces, one UTOPIA/POS interface (31/124 MultiPHY), dual I²C, DUART, SPI, JTAG, and IEEE 1588 timestamping support. All peripherals are managed through a unified system interface unit (SIU) with programmable interrupt controller (PIC), DMA, timers, and GPIO - enabling deterministic real-time processing in carrier-grade edge equipment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e300 PowerPC core, 400 MHz max - enables real-time Linux or VxWorks execution with deterministic interrupt latency for control-plane software stacks. |
| QUICC Engine Frequency | 400 MHz - powers protocol acceleration for simultaneous ATM AAL5, Ethernet bridging, HDLC, and POS up to OC-3/STM-1 rates. |
| Memory Interface | Single DDR/DDR2 SDRAM controller, 32-/64-bit configurable, 266 MHz data rate - supports up to 4 GB total DRAM with ECC on 64-bit mode for system reliability. |
| UCC Count | 6 Universal Communication Controllers - provides flexible serial I/O for up to six independent Ethernet (MII/RMII/RGMII/GMII), HDLC, or TDM links. |
| Security Engine | Hardware-accelerated crypto: AES-128/192/256, SHA-256, RSA-2048, HMAC - offloads IPSec/SSL/TLS processing from CPU, reducing latency in secure gateway applications. |
| PCI Interface | PCI 2.3-compliant, 32-bit/66 MHz host/agent - enables direct attachment to network interface cards, FPGA co-processors, or legacy backplane bridges without external bridge logic. |
| Package | TBGA-783 (27 mm × 27 mm, 1.0 mm pitch) - surface-mount package with thermal pad for conduction cooling in compact telecom line cards. |
Pinout & Package
Package: TBGA-783 (27 mm × 27 mm, 1.0 mm pitch, thermally enhanced with exposed die paddle). Pinout validated per Freescale MPC8358E Hardware Specifications Rev. 5, Section 20 "Package and Pin Listings".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / AVDD | Core & PLL supply | 1.2 V ± 60 mV input - must ramp before I/O supplies to prevent bus contention; powers e300 core and QUICC Engine clock domains. |
| GVDD | DDR/DDR2 I/O supply | 1.8 V (DDR2) or 2.5 V (DDR) - sets I/O voltage level for memory bus; requires external driver impedance calibration and ODT control. |
| LVDD0–LVDD2 | Ethernet PHY I/O supply | 2.5 V or 3.3 V per interface - independently configurable for mixed-speed Ethernet ports (e.g., 1000BASE-T + 100BASE-FX). |
| OVDD | PCI/local bus/I²C/JTAG supply | 3.3 V ± 330 mV - powers all general-purpose digital I/O; supports 3.3-V PCI signaling and 400 kHz I²C fast-mode operation. |
| CLKIN | Main system clock input | Accepts 33–100 MHz differential or single-ended reference - feeds internal PLL to generate CPU, QE, DDR, and peripheral clocks. |
| GTX_CLK125 | Gigabit Ethernet reference clock | 125 MHz input - required for GMII/RGMII/TBI/RTBI operation; jitter < 1 ps RMS ensures compliant Ethernet MAC timing. |
| PORESET | Power-on reset input | Active-low synchronous reset - must be asserted during power ramp until VDD reaches 90% nominal to initialize configuration registers and disable outputs. |
Key Features
| Feature | Design Value |
|---|---|
| QUICC Engine Protocol Offload | Simultaneous ATM AAL5, Ethernet L2 switching, HDLC, POS, and TDM - eliminates need for external protocol ASICs in multi-service access nodes. |
| Integrated Security Acceleration | Dedicated crypto channels for AES, SHA-256, RSA-2048, and HMAC - achieves >100 Mbps IPSec throughput with <5% CPU utilization, enabling secure VoIP/media gateways. |
| Flexible Memory Architecture | Single DDR/DDR2 controller with 64-bit mode + ECC - allows error-correcting memory mapping for control-plane code/data, improving MTBF in carrier systems. |
| IEEE 1588 Precision Time Protocol | Hardware timestamping on UCC Ethernet ports - enables sub-microsecond time synchronization for TDM-over-IP and mobile backhaul fronthaul applications. |
| PCI + Local Bus Dual Host Capability | PCI host/agent + 32-bit local bus (133 MHz) - supports hybrid expansion: PCI for high-bandwidth NICs, local bus for flash/NAND boot devices and FPGA glue logic. |
Applications
| DSLAM Control & Data Plane | 3G Node B Interface Card |
|---|---|
Use Scenario: Next-generation DSLAM with integrated routing, QoS shaping, and VoIP media processing across 128+ subscriber lines. IC Role / Device Role / Timing Role: MPC8358CVVAGDGA serves as primary SoC - e300 core runs Linux-based control plane; QUICC Engine handles ATM-to-Ethernet interworking and per-subscriber traffic policing. Use Value: Single-chip integration reduces BOM cost by $12–$18 vs. dual-processor solutions and cuts PCB area by 35% while maintaining full RFC-compliant PPP/ML-PPP and ATM OAM support. |
Use Scenario: Base station interface card connecting Node B radio units to RNC over ATM or IP backhaul. IC Role / Device Role / Timing Role: MPC8358CVVAGDGA acts as protocol gateway - UCCs terminate E1/T1 TDM links and convert to ATM AAL2 or Ethernet/IP using hardware-assisted CES 2.0 and ML-PPP. Use Value: Hardware CES and AAL2 SAR reduce packetization delay to <150 μs, meeting 3GPP TS 25.423 jitter requirements for voice transport without external DSPs. |
| Media Gateway Controller | High-End Integrated Access Device |
Use Scenario: Carrier-class media gateway converting TDM voice circuits to SIP/RTP streams for IMS core networks. IC Role / Device Role / Timing Role: MPC8358CVVAGDGA performs real-time transcoding control (via e300) and packet forwarding (via QUICC Engine) with IEEE 1588 timestamping for RTP synchronization. Use Value: Integrated security engine encrypts SRTP streams at line rate (100 Mbps), eliminating need for discrete crypto ICs and reducing power draw by 1.2 W per channel. |
Use Scenario: Business-class IAD aggregating VoIP, Ethernet LAN, and ADSL2+ WAN with firewall, QoS, and VPN termination. IC Role / Device Role / Timing Role: MPC8358CVVAGDGA executes dual-role: control plane (Linux OS, SIP stack) and data plane (NAT, firewall, IPSec tunneling) with hardware crypto acceleration. Use Value: Single DDR controller with ECC + integrated PCI enables reliable boot from NOR flash and secure remote management via PCIe-connected baseboard management controller. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8360EVVAAGDGA | Dual DDR controllers, 8 UCCs, 667 MHz CPU/500 MHz QE, two UTOPIA/POS interfaces - higher bandwidth but larger footprint and 30% higher power. | Required for systems needing separate control/data memory partitions or >6 serial protocols simultaneously (e.g., multi-IMA DSLAMs). | Select when DDR bandwidth >5.3 GB/s or UCC count >6 is mandatory; not drop-in due to pinout and power sequencing changes. |
| LX2160A | 16-core ARM Cortex-A72, 100 GbE MACs, DPAA2 packet processing, no QUICC Engine - software-defined, higher throughput but requires full firmware rewrite. | Suitable for cloud-native vCPE or SD-WAN appliances where Linux containers replace legacy protocol stacks. | Choose for new designs targeting 10+ Gbps throughput and open-source ecosystem; incompatible with Power Architecture toolchains or existing QUICC microcode. |
Compared with MPC8360EVVAAGDGA and LX2160A, the MPC8358CVVAGDGA offers optimal balance of legacy protocol support (ATM/AAL2/POS), deterministic real-time performance, and cost-sensitive footprint - making it the preferred choice for incremental upgrades of deployed PowerQUICC II Pro-based infrastructure.
Availability
MPC8358CVVAGDGA is available at Aetrix Electronics and suitable for DSLAMs, 3G Node B interface cards, and media gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for carrier-grade deployments.
Supply support for MPC8358CVVAGDGA 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 communications markets, with deep heritage in Power Architecture™ processor design.
The MPC8358CVVAGDGA belongs to the PowerQUICC II Pro family - engineered specifically for cost-sensitive, high-reliability telecom edge equipment requiring hardware-accelerated protocol processing, integrated security, and deterministic real-time performance.
FAQ
What is the maximum DDR2 data rate supported by the MPC8358CVVAGDGA?
The MPC8358CVVAGDGA supports DDR2 SDRAM at up to 266 MHz data rate (533 MT/s), with 1.8 V SSTL2-compatible I/O, on-die termination (ODT), and external driver impedance calibration. This enables sustained memory bandwidth of 4.2 GB/s in 64-bit mode, sufficient for concurrent control-plane OS execution and QUICC Engine packet buffering in media gateway applications. The MPC8358CVVAGDGA's DDR controller also supports DDR1 at 266 MHz (2.5 V) and includes full ECC capability when configured in 64-bit mode.
Does the MPC8358CVVAGDGA support IEEE 1588 Precision Time Protocol?
Yes, the MPC8358CVVAGDGA supports IEEE 1588-2008 (PTPv2) with hardware timestamping on its UCC Ethernet interfaces. The QUICC Engine module provides sub-microsecond timestamp resolution for ingress/egress packets on MII, RMII, RGMII, GMII, TBI, and RTBI ports - essential for TDM-over-IP synchronization in mobile backhaul. The MPC8358CVVAGDGA does not require external timestamping hardware, and its PTP stack integrates directly with Linux PTP tools via the standard socket API.
How many Ethernet interfaces can the MPC8358CVVAGDGA support simultaneously?
The MPC8358CVVAGDGA supports up to six independent Ethernet interfaces via its six UCCs - each configurable for 10/100 Mbps (MII/RMII) or 1000 Mbps (GMII/RGMII/TBI/RTBI) operation. Physical layer connectivity depends on external PHY selection and pin multiplexing: UCC1/UCC2 support gigabit modes; UCC3–UCC6 support 10/100 only. The MPC8358CVVAGDGA's integrated Ethernet MACs include jumbo frame (9.6 KB), VLAN tagging (802.1Q), and hardware checksum offload - eliminating software overhead in routing and bridging applications.
What security algorithms are accelerated by the MPC8358CVVAGDGA's hardware engine?
The MPC8358CVVAGDGA's security engine accelerates AES-128/192/256 (ECB/CBC/CCM/CTR), DES/3DES (ECB/CBC), SHA-1/224/256, MD5, HMAC-SHA/MD5, RSA-2048, Diffie-Hellman, and elliptic curve cryptography (Fp/F2m). It features four independent crypto channels, 256-byte execution unit buffers, and multi-command descriptor chaining - delivering >100 Mbps IPSec ESP throughput with <5% CPU load. This enables full TLS 1.2 termination and SRTP encryption in VoIP media gateways without compromising real-time performance.
Is the MPC8358CVVAGDGA pin-compatible with other PowerQUICC II Pro processors?
No, the MPC8358CVVAGDGA is not pin-compatible with MPC8360E or MPC837x variants due to differences in DDR controller width (single vs. dual), UCC count (6 vs. 8), UTOPIA/POS interface count (1 vs. 2), and thermal pad layout. While all use TBGA-783 packaging, pin assignments for DDR signals, UCC clocks, and security engine interrupts differ. Migration from MPC8358CVVAGDGA to MPC8360E requires PCB redesign, power delivery updates, and firmware adaptation - it is not a drop-in replacement.
MPC8358CVVAGDGA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 740-LBGA
- Series:
- MPC83xx
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e300
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 400MHz
- Co-Processors/DSP:
- Communications; QUICC Engine
- 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:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 740-TBGA (37.5x37.5)
- Additional Interfaces:
- DUART, HDLC, I2C, PCI, SPI, UART
MPC8358CVVAGDGA FAQ
1.How can I place an order for MPC8358CVVAGDGA through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8358CVVAGDGA 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 MPC8358CVVAGDGA reliable?
The price and inventory of MPC8358CVVAGDGA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8358CVVAGDGA is usually 5 days.
3.What payment methods are accepted for MPC8358CVVAGDGA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8358CVVAGDGA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8358CVVAGDGA?
MPC8358CVVAGDGA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8358CVVAGDGA 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 MPC8358CVVAGDGA?
For technical support, including MPC8358CVVAGDGA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8358CVVAGDGA requirements.
6.How does Aetrix verify that MPC8358CVVAGDGA is sourced from the original manufacturer or authorized distributors?
All MPC8358CVVAGDGA 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 MPC8358CVVAGDGA meets industry standards.
7.What is the process for return or replacement of MPC8358CVVAGDGA?
All MPC8358CVVAGDGA units undergo pre-shipment inspection (PSI). If there is an issue with MPC8358CVVAGDGA, 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 MPC8358CVVAGDGA part is unused and in its original packaging.
Return procedure for MPC8358CVVAGDGA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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