Design Files
2 design files
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Models
MPC850 BSDL
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Printed Circuit Boards and Schematics
MPC850 PBGA Motorola/JEDEC Part Library (OrCAD Capture 7.1+)
PowerQUICC® Processor with CPM (2 SCC, 2 SMC), 10T Ethernet
MPC850 Receive alerts
- Not Recommended for New Designs
- This page contains information on a product that is not recommended for new designs.
The MPC850 PowerQUICC® processor offers a versatile, integrated, low-cost solution for variety of controller, networking, and communications applications.
- Includes extensive communications and system integration support
- Simplifies development and accelerates time-to-market
- Offloads core tasks for increased performance and efficiency
- Backed by strong third-party tool support through Our Design Alliance Program
MPC850_IMAGE
Product Details
Features
- 2-Kbyte Instruction Cache
- 1-Kbyte Data Cache
- Instruction and Data MMUs
- Up to 32-Bit Data Bus (Dynamic Bus Sizing for 8,16, and 32 Bits)
- 26 External Address Lines
- Complete Static Design (0-66 MHz Operation)
- Memory Controller (Eight Banks)
- General-Purpose Timers
- System Integration Unit (SIU)
- Interrupts
- Communications Processor Module (CPM)
- Four Baud Rate Generators
- Up to two SCCs (Serial Communication Controller with Ethernet Support)
- One USB Port
- Two SMCs (Serial Management Channels)
- One SPI (Serial Peripheral Interface)
- One I2C (Inter-Integrated Circuit) Port
- Time-Slot Assigner
- Parallel I/O Ports (supports UTOPIA)
- PCMCIA Interface
- Low Power Support
- Debug Interface
- 3.3 V Operation
- 3.3 V System Bus Operation
- 256-Pin Ball Grid Array (BGA)
Comparison Table
MPC850 Family Members
| MPC850 | MPC850DE | MPC850SR | MPC850DSL | |
|---|---|---|---|---|
| 64-Channel HDLC Support |
- | - | Yes | No |
| Number of SCCs | 1 | 2 | 2 | 2 |
| Ethernet Support | Yes | Yes | Yes | Yes |
| ATM | - | - | Yes | Yes |
MPC850 Integrated Communication Controller Mask Set
| Part Numbers | Qual | Process | Mask | IMMR [16:31] | |
|---|---|---|---|---|---|
| Rev B | XC | .32µ TLM | 4H97G | 2101 | |
| Rev A | XC | .32µ TLM | 2H89G | 2100 | |
| Rev 0 | XC | .42µ TLM | 6F98S | 2002 |
xx denotes family variants including standard 850, DE, SR, and DSL.
nn denotes speed grade. Please contact your local NXP Sales Office or Distributor for exact speeds available.
Documentation
Quick reference to our documentation types.
1-5 of 50 documents
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Data Sheet
MPC850 Timing Specification
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Reference Manual
Errata to the MPC850 Family User’s Manual, Rev. 1
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Reference Manual
MPC8xx Digital Signal Processing Addendum
Design Resources
Hardware
2 hardware offerings
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Emulators, Probes, and ProgrammersCodeWarrior® TAP
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Emulators, Probes, and ProgrammersUSB TAP for PowerQUICC® I
Software
1 software file
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IDE and Build Tools
CodeWarrior® Development Suites for Networked ApplicationsFeatured
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
4 engineering services
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Independent Design House (IDH)
Trusted Advisor Services
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Independent Design House (IDH)
Hardware Engineering Services
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Independent Design House (IDH)
Signal Integrity analysis
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Independent Design House (IDH)
Hardware/Software Engineering Services
To find a complete list of our partners that support this product, please see our Partner Marketplace.