MPC8313EZQAFF - PowerQUICC II Pro MPU, 333MHz, 516-BGA | NXP
MPN: MPC8313EZQAFF ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $28.7 | $28.70 |
| 10 | $27.55 | $275.50 |
| 100 | $25.9 | $2,590.00 |
| 500 | $24.1 | $12,050.00 |
| 1,000 | $22.5 | $22,500.00 |
MPC8313EZQAFF Overview
What is an MPU (Microprocessor Unit)? An MPU is a processor IC that integrates CPU cores, memory controllers, and a wide range of I/O peripherals on a single chip for embedded applications. MPUs sit in the system hierarchy: MPU -> microprocessor -> processor IC -> integrated circuit -> semiconductor. Unlike microcontrollers (MCUs) which include on-chip flash and SRAM, MPUs typically require external memory and boot ROM, providing higher performance and scalability for applications such as networking routers, industrial gateways, and networked printers.
Key features of the MPC8313E include its e300c3 PowerPC core with 16 KB I-cache and 16 KB D-cache, integrated DDR1/DDR2 SDRAM controller with ECC, two 10/100/1000 Mbps Ethernet MACs, USB 2.0 host and device controllers (with on-chip PHY), PCI 2.3 interface (32-bit, up to 66 MHz), four UARTs, two I2C controllers, and security engine supporting DES, 3DES, AES, RC4, MD5, SHA-1, and public key acceleration. The integrated Security Engine is a key differentiator for IPsec, SSL/TLS, and secure boot applications.
The MPC8313E PowerQUICC II Pro processor architecture combines dual issue, out-of-order execution capable, superscalar e300c3 core with a comprehensive set of system peripherals. Its AMBA-style internal bus connects the core to DDR memory controller, local bus controller (LBC), DMA engine, and peripheral bridges. This integration drastically reduces system BOM for cost-sensitive designs while delivering throughput sufficient for entry-level routers and NAS systems.
Typical applications include residential gateways, xDSL/cable modems, Wi-Fi access points, networked printers and MFPs, industrial control with security, IP cameras, NAS appliances, and small-office/home-office routers. The on-chip encryption engine makes it especially attractive for IPsec VPN and secure communications applications.
When designing with this part, careful PCB layout for 27x27 mm 1.27 mm-pitch BGA is mandatory; use at least 6 layers with dedicated power planes for the 1.0 V core and 3.3 V I/O rails. Boot configuration is selected via reset configuration word driven on the local bus; designers must consider pull-up/pull-down values during PCB bring-up.
This page synthesizes distributor pricing, NXP reference design platform documentation, and practical design notes for engineers evaluating the MPC8313E for cost-optimized networking and printing platforms, building on the official NXP datasheet and Freescale hardware specifications documentation.
Drop-in alternatives for MPC8313EZQAFF — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MPC8313EZQAFF (same form factor and footprint) — differing in Ethernet, Local Bus, Memory Controller, Package, Series.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
MPC8313EZQAFF
✅ Drop-In✓ In Stock
$22.5 / Unit
View Datasheet →MPC8313EZQAFF Maximum Ratings & Electrical Characteristics
| Core Architecture | PowerPC e300c3 |
| Core Frequency | 333 MHz |
| Data Bus Width | 32-bit |
| Number of Cores | 1 |
| Core Voltage | 0.95 V to 1.05 V |
| Series | PowerQUICC II Pro, MPC83xx |
| L1 Cache (I/D) | 16 KB I-cache / 16 KB D-cache |
| Memory Controller | DDR1/DDR2 SDRAM with ECC |
| Ethernet | 2 x 10/100/1000 Mbps MAC (RGMII/GMII/TBI) |
| USB | USB 2.0 Host + Device (with on-chip PHY) |
| PCI | PCI 2.3, 32-bit, up to 66 MHz |
| Security Engine | SEC 2.0 (DES/3DES/AES/RC4/MD5/SHA-1 + PKA) |
| Local Bus | 16-bit LBC with up to 8 chip selects |
| UART | 4 x UART |
| I2C | 2 x I2C controller |
| Package | 516-BBGA (TEPBGA) 27x27 mm, 1.27 mm pitch |
| Lead Free / RoHS | Lead Free per DigiKey listing |
MPC8313EZQAFF 516-bbga (tepbga) 27x27 mm, 1.27 mm pitch Pin Configuration Guide
Pin configuration for MPC8313EZQAFF (516-bbga (tepbga) 27x27 mm, 1.27 mm pitch package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for MPC8313EZQAFF.
Refer to the datasheet for full pin configuration.
Typical Applications
MPC8313EZQAFF is suitable for 6 applications: Residential Gateway / xDSL Modem Router, Networked Printer / Multi-Function Printer (MFP) Controller, IPsec VPN Router / Secure Branch Gateway, Network-Attached Storage (NAS) Appliance, Industrial Control with Security / Smart Energy Gateway, Wi-Fi Access Point / SMB Wireless Router.
Residential Gateway / xDSL Modem Router
The MPC8313EZQAFF is well suited for residential gateway and xDSL/cable modem router designs because its 333 MHz e300c3 core delivers ample processing headroom for NAT, SPI firewall, and routing protocols, while the integrated dual Gigabit Ethernet MACs eliminate the need for an external switch. The on-chip SEC 2.0 engine accelerates IPsec/WPA2 cryptography with >100 Mbps throughput, offloading the CPU so the core can maintain wire-speed LAN throughput even when VPN tunnels are active. The DDR2 controller with ECC supports stable operation across wide temperature ranges and the PCI 2.3 interface allows connection to DSL MAC + PHY chipsets from third-party vendors. Engineers typically place the MPC8313E at the heart of the system paired with 256-512 MB DDR2 and 32 MB NOR flash on the local bus.
Recommended
Networked Printer / Multi-Function Printer (MFP) Controller
The MPC8313EZQAFF serves as the main controller in networked printers and MFPs because its combination of PCI 2.3, USB 2.0 host (for scanner/flash drive), dual Ethernet, and high-performance e300c3 core addresses both image processing and TCP/IP protocol stack workloads simultaneously. The 16-bit local bus controller with eight chip selects can connect directly to DDR-style image scanner ASICs and engine controllers, while the USB 2.0 device port enables PC-tethered printing. The integrated encryption engine protects confidential print jobs and supports IPsec for branch-office printer security compliance. Reference designs from NXP and Freescale document complete MFP controller schematics using the MPC8313E with 256 MB DDR2 and JTAG/debug for production line programming.
Recommended
IPsec VPN Router / Secure Branch Gateway
The MPC8313EZQAFF is a recognized platform for IPsec VPN and secure branch gateway applications because the SEC 2.0 engine accelerates DES/3DES/AES and RSA/ECC public key operations, reaching >100 Mbps IPsec throughput while the e300c3 core continues handling routing and QoS. According to the NXP MPC8313E datasheet, the security engine supports simultaneous IPSec, SSL/TLS, and SRTP sessions, enabling unified threat management at SMB scale. The dual Gigabit Ethernet MACs provide WAN and LAN separation without an external switch, and the ECC-protected DDR2 controller increases reliability against bit flips in harsh EMI environments. Solution providers typically combine the MPC8313E with a discrete PHY (e.g. Vitesse or Broadcom gigabit PHY) and 128-256 MB DDR2 to deliver sub-USD 50 BOM VPN routers.
Recommended
Network-Attached Storage (NAS) Appliance
The MPC8313EZQAFF integrates dual Gigabit Ethernet, USB 2.0, and PCI 2.3 in a single chip, making it a strong platform for small-business NAS appliances where SATA/PATA expansion is provided through PCI-attached controllers. The DDR2 controller sustains multi-stream read/write workloads over CIFS/NFS at 50-70 MB/s aggregate throughput, sufficient for 4-8 drive enclosures. The SEC 2.0 engine accelerates AES-XTS and AES-CBC for whole-disk encryption at wire speed across the Gigabit link. According to NXP reference designs, the MPC8313E NAS platform typically pairs with 512 MB DDR2, 32 MB NOR boot flash, and an external SATA controller on the PCI bus. The part's 333 MHz headroom allows simultaneous RAID, SMB signing, and FTP serving.
Recommended
Industrial Control with Security / Smart Energy Gateway
The MPC8313EZQAFF fits secure industrial gateways connecting Modbus/Profibus fieldbus equipment to Ethernet/IP networks because its multiple UARTs (4x) and dual I2C controllers enable direct bridging of legacy industrial protocols, while the Ethernet MACs and USB 2.0 expose them to upper-level MES/ERP systems. The SEC 2.0 engine accelerates SSL/TLS authentication for OPC-UA and MQTT-with-TLS industrial IoT protocols. The DDR controller with ECC and the wide operating temperature support (when supplied in industrial temperature bins) address long-term reliability expectations in factory automation. Reference designs pair the MPC8313E with an isolated RS-485 transceiver and secure boot ROM for substation and metering equipment.
Recommended
Wi-Fi Access Point / SMB Wireless Router
The MPC8313EZQAFF serves SMB wireless routers and Wi-Fi access points because the dual Gigabit Ethernet MACs feed the wired side, while PCI 2.3 or USB 2.0 host interfaces host a Mini-PCI or USB-attached 802.11a/b/g/n radio. The e300c3 core runs routing and hotspot gateway code alongside 802.11i/WPA2 acceleration offloaded to SEC 2.0, sustaining 100+ Mbps WEP/WPA2 throughput. The DDR2 controller buffers 2-4 ms of line-rate traffic for retransmission and IGMP snooping table lookups. The single 3.3 V I/O rail simplifies board design; combined with the companion MMPF0100 power management IC, the entire system can be fed from a 12 V adapter or PoE 48 V input.
Recommended
Recommended Products Summary
Engineering reference data for MPC8313EZQAFF — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MPC8313EZQAFF |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Package | 516-TEPBGA 27x27 | 516-TEPBGA 27x27 |
| Core Frequency | 333 MHz | 333 MHz |
| Core Architecture | PowerPC e300c3 | PowerPC e300c3 |
| Security Engine | SEC 2.0 (DES/3DES/AES/RC4/MD5/SHA-1 + PKA) | SEC 2.0 (identical) |
| Ethernet | 2 x Gigabit MAC | 2 x Gigabit MAC |
| DDR Controller | DDR1/DDR2 with ECC | DDR1/DDR2 with ECC |
| USB | USB 2.0 Host + Device | USB 2.0 Host + Device |
| Unit Price (qty 1) | USD 28.70 | USD 28.70 (same part) |
Key Differentiators
- Integrated SEC 2.0 hardware encryption engine (vs MPC8308 series)
- Dual Gigabit Ethernet MACs on-chip (vs MPC8308 series)
- DDR1/DDR2 controller with ECC (vs DDR1-only competitors)
Design Notes
The MPC8313EZQAFF requires multiple regulated voltage rails: 1.0 V core (0.95 V to 1.05 V), 1.8 V or 2.5 V DDR2 termination, and 3.3 V I/O. Use the NXP MMPF0100 PMIC or a discrete VRM with proper power-sequencing (core before I/O) to avoid latch-up. Decouple each VDD/VSS pair with 100 nF X7R + 10 uF bulk placed within 5 mm of the BGA balls. According to the NXP MPC8313E hardware specification, sequence failures can cause permanent damage to the e300c3 core.
The 27x27 mm TEPBGA package has an integrated thermal slug. Estimated: at Tj_max = 105 C with the typical 1.5 W to 3 W dissipation at 333 MHz (idle to full-load), the required thermal resistance of the heatsink + PCB is in the 3-5 C/W range assuming Ta = 70 C commercial and 4-layer PCB. Use 6-layer PCB with 2 oz copper on top layer for best thermal spreading; the thermal slug must be soldered (not glued) to the heatsink via a thermal interface material for production designs.
The 1.27 mm pitch BGA requires 6-8 layer PCB with matched impedance for the USB 2.0 differential pair (90 ohm) and RGMII traces (50 ohm, length-matched within 50 mils). Use via-in-pad micro-vias or filled-and-plated through-vias for the BGA break-out fanout. Reference NXP application note AN3820 for a complete 6-layer reference layout. Per the NXP hardware specification, the reset configuration word is sampled on the local bus, so reserve dedicated GPIO pins or pull resistors for boot configuration.
Do not rely on the on-chip USB PHY for long cables: per USB 2.0 spec, total cable length should not exceed 5 m, and the MPC8313E device port assumes a standard 'B' or 'micro-B' receptacle. Do not enable the SEC 2.0 engine before initializing its DMA descriptor rings, or the engine will lock the e300c3 interrupt. When migrating from Freescale to NXP-marked parts, verify boot ROM location (local bus vs SPI) compatibility - the AFF speed grade may differ from other markings.
Compliance Information
Per DigiKey product page lead free status. REACH, halogen-free and conflict minerals details not specified in available data; rated unknown.
