MPC870CZT66 Freescale Semiconductor, MPC870CZT66 Datasheet - Page 7

• Manufacturer Part Number: MPC870CZT66
• Description: IC MPU POWERQUICC 66MHZ 256PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC870CZT66

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 66MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Family Name: MPC8xx
• Device Core: PowerQUICC
• Device Core Size: 32b
• Frequency (max): 66MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.8V
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 256
• Package Type: BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Not Compliant

The MPC875 block diagram is shown in
Freescale Semiconductor
Embedded
Processor
Fast Ethernet
MPC8xx
Media Access
Controller
Core
MIII/RMII
Control
DMAs
10/100
BaseT
FIFOs
DMAs
DMAs
Load/Store
Instruction
Bus
Bus
MPC875/MPC870 PowerQUICC™ Hardware Specifications, Rev. 4
Instruction Cache
Instruction MMU
Parallel Interface
32-Entry DTLB
32-Entry ITLB
4 Baud Rate
Data Cache
Data MMU
Generators
Parallel I/O
8-Kbyte
8-Kbyte
USB
Port
Figure 1. MPC875 Block Diagram
Figure
Timers
Timers
4
1.
Slave/Master IF
Unified
Controllers
32-Bit RISC Controller
Interrupt
Bus
Time-Slot Assigner
Serial Interface
SCC4
and Program
ROM
Dual-Port RAM
SMC1
8-Kbyte
System Interface Unit (SIU)
Controller
Channel
Bus Interface
Bus Interface
PCMCIA-ATA Interface
Internal
Memory Controller
System Functions
Unit
Security Engine
AESU
Bus Interface
SPI
Virtual IDMA
Serial DMAs
External
Unit
DEU
and
I
2
C
MDEU
Features
7