The MPC823 microprocessor is a versatile, one-chip integrated microprocessor
and peripheral combination that can be used in a variety of electronic products.
It particularly excels in low-power, portable, image capture and personal communication
products. It has a universal serial bus (USB) interface and video display controller,
as well as the existing LCD controller of the MPC821 device.
The MPC823 microprocessor integrates a high-performance embedded MPC8xx core with a communication processor module that uses a specialized RISC processor for imaging and communication. The communication processor module can perform embedded signal processing functions for image compression and decompression. It also supports seven serial channels--two serial communication controllers, two serial management controllers, one I2C port, one USB channel, and one serial peripheral interface.
This two-processor architecture consumes power more efficiently than traditional architectures because the communication processor module frees the core from peripheral tasks like imaging and communication.
View Product Image View Block DiagramFeatures
(Rev B and later)
- Embedded MPC8xx Core Provides 99MIPS (Using Dhrystone 2.1) or 172K Dhrystones 2.1 at 75MHz
- Advanced On-Chip Emulation Debug Mode
- Data Bus Dynamic Bus Sizing for 8-,16-, and 32-Bit Buses
- Completely Static Design (0-75MHz Operation)
- Communication Processor Module
- Four Baud Rate Generators
- Two Serial Communication Controllers (SCCs)
- One Dedicated High-Speed Serial Channel for the Universal Serial Bus (USB)
- Two Serial Management Controllers (SMCs) with Externally Accessible Pins
- One Serial Peripheral Interface
- One I2C Port
- Serial Interface with the Two Time-Slot Assigners
- General-Purpose Timers
- Interrupts
- Memory Controller (Eight Banks)
- System Integration Unit
- Video Controller
- LCD Controller
- Single-Socket PCMCIA-ATA Interface
- Low-Power Support Modes
- Development Capabilities and Interface
- 3.3V Operation with 5V TTL Compatibility for the General-Purpose I/O Port Pins and 3.3V for All Others
- 256-Pin Plastic Ball Grid Array (BGA) Packaging
MPC823 Versions and Masks
Rev |
Mask |
IMMR[16:31] |
Process |
Qual |
Part Numbers |
Errata2 |
Date |
B.2 |
1K29A 1K24A 3H97G |
2101 |
.32µ TLM |
XC |
XPC823ZTxxB2, XPC823ZCxxB2, KXPC823ZT81B2, KXPC823ZC81B2, XPC823ZTxxB2T |
MASK3H97G |
03-30-2000 |
B.1 |
1H97G |
2101 |
.32µ TLM |
XC |
XPC823ZTxxB, XPC823ZCxxB |
MASK1H97G |
03-30-2000 |
B.0 |
0H97G |
2101 |
.32µ TLM |
XC |
XPC823ZTxxB, XPC823ZCxxB |
MASK0H97G |
03-30-2000 |
A |
0H89G, 1H89G |
2100 |
.32µ TLM |
XC |
XPC823ZCxxA |
MASK0H89G |
03-30-2000 |
A |
0H89G, 1H89G |
2100 |
.32µ TLM |
XC |
XPC823ZTxxA |
MASK0H89G |
03-30-2000 |
0.3 (Z3) |
5F98S, 3F98S |
2002 |
.42µ TLM |
XC |
XPC823ZTxxZ3 |
MASK5F98S |
03-17-1998 |
0.2 (Z2) |
2F98S |
2002 |
.42µ TLM |
PC |
PPC823ZTxxZ2 |
MASK2F98S |
12-31-1997 |
0.1 |
1F98S |
2001 |
.42µ TLM |
PC |
PPC823ZTxx |
MASK1F98S |
12-31-1997 |
0 |
0F98S |
2000 |
.42µ TLM |
PC |
PPC823ZTxx |
MASK0F98S |
12-31-1997 |
NOTES:
- Please contact your local Freescale Sales Office or Distributor for exact speeds available.
- See Documentation section for errata documents listed (collateral ID given).
Product Specifications
| Core - Type | 603e |
| Core - Number of Cores - Spec | 1 |
| Co Processor Type | CPM |
| Co Processor Frequency - Max (MHz) | 75, 66, 81 |
| Cache (kByte) | 3 |
| I/O Operating Voltage - Max (V) | 3.3 |
| Bus Interface | PowerPC ISA, PCMCIA |
| Ambient Operating Temperature (Ta) - Max (°C) | 95 |
| Ambient Operating Temperature (Ta) - Min (°C) | 0, -40 |
| Junction Operating Temperature - Max (°C)(Tj) | 95 |
| Power Dissipation - Max (W) | 0.855, 0.752, 0.9 |
| Power Dissipation - Typ (W) | 0.65 |
