My Inquiry
My Account
NXP Semiconductors MPC8309CVMADDCA
- Part No.:
- MPC8309CVMADDCA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 489-LFBGA
- Datasheet:
-
MPC8309CVMADDCA.pdf
- Description:
- IC MPU MPC83XX 266MHZ 489BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,029
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MPC8309CVMADDCA from NXP Semiconductors (formerly Freescale) is a PowerQUICC II Pro integrated communications processor built on Power Architecture® technology, featuring an e300c3 core (266–417 MHz), dual 10/100 Mbps Ethernet via MII/RMII, five unified communication controllers (UCCs), DDR2 SDRAM controller with 8-bit ECC, and PCI 2.3 host/agent interface - deployed in residential gateways and industrial control systems.
For engineers reviewing the MPC8309CVMADDCA datasheet, MPC8309CVMADDCA pinout, MPC8309CVMADDCA application, or MPC8309CVMADDCA equivalent, key selection considerations include e300c3 core frequency scaling, QUICC Engine–based protocol flexibility (HDLC/TDM/IEEE 1588), DDR2 timing compliance at 333 MHz, and PCI 3.3-V/66-MHz interface constraints.
Technical Context
The MPC8309CVMADDCA integrates a superscalar e300c3 CPU core with separate 16 KB instruction and data caches, dual integer units, and hardware debug support - all clocked by an independent PLL. Its QUICC Engine block operates at up to 233 MHz with 48 KB IRAM and 16 KB multiuser RAM, executing protocol firmware for UCC-based serial interfaces.
Memory subsystem includes a 16/32-bit DDR2 controller supporting 14 address lines, auto-refresh, CKE-based power management, and 8-bit ECC - paired with an enhanced local bus controller (eLBC) offering eight chip selects, NAND/parallel NOR boot support, and GPCM/UPM/FCM protocol engines.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| e300c3 Core Frequency | 266–417 MHz; determines real-time instruction throughput and Dhrystone MIPS performance in embedded networking tasks. |
| DDR2 Interface | 16/32-bit, up to 333 MHz data rate with 8-bit ECC; enables error-resilient memory access for packet buffering and firmware execution. |
| UCC Count & Protocols | 5 UCCs supporting concurrent 10/100 Mbps Ethernet (MII/RMII), HDLC (≤233/8 MHz), TDM (128 × 64 kbps channels), and IEEE 1588 timestamping. |
| PCI Interface | 32-bit, 3.3-V, up to 66 MHz compliant with PCI Local Bus Spec 2.3; supports host/agent mode, streaming transfers, and four inbound/outbound translation windows. |
| Power Supply Rails | VDD = 1.0 V ±50 mV (core), GVDD = 1.8 V ±100 mV (DDR2 I/O), OVDD = 3.3 V ±300 mV (PCI/local bus/I2C/USB/FlexCAN). |
| Thermal Range | 0 °C ambient to 105 °C junction; validated for continuous operation in fanless industrial enclosures and telecom edge equipment. |
| Package | 620-ball PBGA (35 mm × 35 mm, 1.0 mm pitch); RoHS-compliant, thermally enhanced for conduction-cooled board layouts. |
Pinout & Package
Package: 620-ball Plastic Ball Grid Array (PBGA), 35 mm × 35 mm, 1.0 mm ball pitch, thermally enhanced bottom thermal pad. Pinout defined across 22 signal groups including DDR2 (DQ/DQS/CK/CS), PCI (AD/CBE/FRAME), UCC (TxD/RxD/MCLK), and system control (HRESET/PORESET/SYS_CLK_IN).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SYS_CLK_IN | Primary system clock input | Accepts 24–66.67 MHz differential or single-ended clock; drives e300c3 core, CSB bus, and QUICC Engine PLL reference. |
| HRESET | Hardware reset output | Active-low synchronous reset signal asserted for ≥512 SYS_CLK_IN cycles after PORESET deassertion; initiates full processor initialization. |
| PORESET | Power-on reset input | Asynchronous active-low signal requiring ≥32 SYS_CLK_IN cycles assertion with stable clock; triggers internal POR sequence and configuration latching. |
| DQ[0:31] | DDR2 data bus | 32-bit bidirectional data path supporting burst transfers; requires matched trace lengths and on-die termination calibration per JEDEC DDR2-800 spec. |
| PCI_AD[0:31] | PCI address/data multiplexed bus | 32-bit time-multiplexed address/data lines; requires external latch and timing alignment to meet PCI 2.3 setup/hold requirements at 66 MHz. |
Key Features
| Feature | Design Value |
|---|---|
| QUICC Engine Subsystem | 32-bit RISC controller with 48 KB IRAM + 16 KB multiuser RAM; offloads protocol processing (Ethernet/HDLC/TDM) from e300c3 core to reduce latency and CPU load. |
| Enhanced DDR2 Controller | Programmable timing, 8-bit ECC correction, auto-refresh, and CKE gating enable reliable 333-MHz operation with JEDEC-compliant DRAM devices. |
| FlexCAN Module | Four CAN 2.0B controllers with 64 message buffers, Rx FIFO filtering, and global network time sync - suitable for deterministic industrial fieldbus integration. |
| eSDHC Host Controller | SD/MMC/SDIO v2.0 compliant; supports 4-bit mode up to 133 Mbps and 4096-byte block transfers - enables local firmware updates and log storage. |
| Dual I²C Interfaces | I²C1 configurable as boot sequencer; both support multi-master arbitration and digital spike filtering - used for PMIC, RTC, and sensor configuration. |
Applications
| Residential Gateway | Industrial Control Unit |
|---|---|
|
Use Scenario: Concurrent routing of VoIP, IPTV, and broadband traffic across DSL/cable WAN and Wi-Fi LAN interfaces. IC Role / Device Role / Timing Role: Central communications processor managing dual Ethernet PHYs, USB host for 3G dongles, and eSDHC for configuration storage. Use Value: Five UCCs handle MII/RMII Ethernet, HDLC for legacy PSTN backhaul, and TDM for voice channelization - eliminating discrete protocol ICs. |
Use Scenario: Real-time PLC logic execution with fieldbus connectivity (CAN, HDLC) and HMI data logging via SD card. IC Role / Device Role / Timing Role: Deterministic control hub interfacing to FlexCAN nodes, DUARTs for Modbus RTU, and DDR2 for runtime program storage. Use Value: Integrated QUICC Engine executes time-critical HDLC frame assembly while e300c3 runs Linux-based control stack - reducing BOM and board area. |
| Test & Measurement Instrument | Network Edge Router |
|
Use Scenario: Precision timestamping and packet capture in IEEE 1588-compliant network analyzers. IC Role / Device Role / Timing Role: Hardware-accelerated 1588 timestamp generation in UCCs, synchronized to e300c3 real-time clock and system timers. Use Value: Sub-microsecond timestamp accuracy achieved via dedicated hardware timestamp registers and hardware-assisted PTP event message handling. |
Use Scenario: Low-cost Layer 3 routing in SMB branch offices with QoS, firewall, and VPN acceleration. IC Role / Device Role / Timing Role: PCI-connected crypto accelerator + DDR2-buffered packet forwarding engine with dual Ethernet MACs. Use Value: PCI interface enables high-bandwidth attachment of security co-processors while DDR2 ECC ensures integrity of routing tables under EMI stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar integrated communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8313CVMADDCA | Higher e300c3 core (400–533 MHz), added USB 2.0 OTG, no PCI interface - replaces PCI with enhanced USB and security accelerators. | Preferred for USB-centric designs (e.g., media gateways) where PCI expansion is unnecessary and higher CPU throughput is required. | Select when USB device/host functionality and cryptographic acceleration outweigh need for PCI peripheral expansion. |
| MPC8315CVMADDCA | Same core and QUICC Engine as MPC8309CVMADDCA but adds SATA 1.5 Gbps controller and dual USB 2.0 ports - retains PCI interface. | Suitable for storage-integrated edge routers requiring local RAID or flash caching alongside dual Ethernet and PCI add-in cards. | Choose when SATA boot/storage and dual USB are mandatory, and PCI compatibility must be preserved for legacy add-ons. |
Compared with MPC8309CVMADDCA, MPC8313CVMADDCA trades PCI for USB/accelerator depth, while MPC8315CVMADDCA extends I/O breadth with SATA without sacrificing PCI - making MPC8309CVMADDCA optimal for cost-sensitive, PCI-dependent gateway designs with balanced protocol needs.
Availability
MPC8309CVMADDCA is available at Aetrix Electronics and suitable for residential gateways, industrial control units, and test & measurement instruments requiring stable component supply, long-term lifecycle support, and verified thermal performance in extended temperature environments.
Supply support for MPC8309CVMADDCA 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 acquired Freescale in 2015 and maintains full technical support, documentation, and product change notifications for the PowerQUICC II Pro family.
The MPC8309CVMADDCA belongs to the PowerQUICC II Pro communications processor line, designed specifically for cost-optimized, highly integrated networking edge devices requiring multi-protocol serial connectivity, deterministic real-time response, and low-power embedded Linux execution.
FAQ
What is the maximum DDR2 data rate supported by the MPC8309CVMADDCA?
The MPC8309CVMADDCA supports DDR2 SDRAM at up to 333 MHz data rate (DDR2-667), with a 16/32-bit interface, 14 address lines, and 8-bit ECC. This enables sustained bandwidth sufficient for dual 100-Mbps Ethernet packet buffering and Linux kernel execution - validated across JEDEC-compliant 64-Mbit to 2-Gbit DDR2 devices with x8/x16/x32 configurations.
Does the MPC8309CVMADDCA support IEEE 1588 Precision Time Protocol?
Yes, the MPC8309CVMADDCA supports IEEE 1588 timestamping through its QUICC Engine–based UCCs. Each UCC can generate hardware timestamps on Ethernet frames with sub-microsecond resolution, synchronized to the e300c3 core's time base - enabling precise clock synchronization in industrial automation and telecom test equipment using the MPC8309CVMADDCA.
What are the power supply sequencing requirements for the MPC8309CVMADDCA?
The MPC8309CVMADDCA requires VDD (1.0 V) to reach 90% of nominal before GVDD (1.8 V) or OVDD (3.3 V) exceed 0.7 V, followed by ≥32 SYS_CLK_IN cycles after PORESET deassertion. This sequence prevents I/O contention and ensures reliable PLL lock and register initialization - critical for repeatable boot in industrial power supplies using the MPC8309CVMADDCA.
Can the MPC8309CVMADDCA operate in PCI agent mode?
Yes, the MPC8309CVMADDCA supports both PCI host and agent modes per PCI Local Bus Specification Rev 2.3. In agent mode, it uses PCI_SYNC_IN as the primary clock source and responds to PCI bus transactions - allowing use as a peripheral in x86-based control systems or as a bridge to legacy PCI add-in cards, fully leveraging the MPC8309CVMADDCA's four inbound translation windows.
How many CAN interfaces does the MPC8309CVMADDCA integrate?
The MPC8309CVMADDCA integrates four FlexCAN 2.0B modules, each supporting up to 64 message buffers, programmable ID filtering, loop-back self-test, and global network time synchronization. These CAN controllers operate independently of physical layer transceivers and are commonly used with external ISO 11898-compliant transceivers in automotive diagnostics and industrial fieldbus networks based on the MPC8309CVMADDCA.
MPC8309CVMADDCA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 489-LFBGA
- Series:
- MPC83xx
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e300c3
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 266MHz
- Co-Processors/DSP:
- Communications; QUICC Engine
- RAM Controllers:
- DDR2
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100Mbps (3)
- SATA:
- -
- USB:
- USB 2.0 (1)
- Voltage - I/O:
- 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 489-PBGA (19x19)
- Additional Interfaces:
- CAN, DUART, I2C, MMC/SD, SPI, TDM
MPC8309CVMADDCA FAQ
1.How can I place an order for MPC8309CVMADDCA through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8309CVMADDCA 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 MPC8309CVMADDCA reliable?
The price and inventory of MPC8309CVMADDCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8309CVMADDCA is usually 5 days.
3.What payment methods are accepted for MPC8309CVMADDCA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8309CVMADDCA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8309CVMADDCA?
MPC8309CVMADDCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8309CVMADDCA 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 MPC8309CVMADDCA?
For technical support, including MPC8309CVMADDCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8309CVMADDCA requirements.
6.How does Aetrix verify that MPC8309CVMADDCA is sourced from the original manufacturer or authorized distributors?
All MPC8309CVMADDCA 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 MPC8309CVMADDCA meets industry standards.
7.What is the process for return or replacement of MPC8309CVMADDCA?
All MPC8309CVMADDCA units undergo pre-shipment inspection (PSI). If there is an issue with MPC8309CVMADDCA, 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 MPC8309CVMADDCA part is unused and in its original packaging.
Return procedure for MPC8309CVMADDCA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MPC8309CVMADDCA 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…
