Datasheet

MPC852T PowerQUICC™ Hardware Specifications, Rev. 4
Freescale Semiconductor 5
Features
Figure 1. MPC852T Block Diagram
Bus
System Interface Unit (SIU)
Embedded
Parallel I/O
Memory Controller
2
Timers
Interrupt
Controllers
8-Kbyte
Dual-Port RAM
1 Virtual
System Functions
4-Kbyte
Instruction
Cache
32-Entry ITLB
Instruction
MMU
4-Kbyte
Data Cache
32-Entry DTLB
Data MMU
Instruction
Bus
Load/Store
Bus
Unified
Internal
Bus
Interface
Unit
External
Bus Interface
Unit
Timers
32-Bit RISC Controller
and Program
ROM
MPC8xx
Processor
Core
DMAs
FIFOs
10/100
MII
Base-T
Media
Access
Serial Interface (NMSI)
Control
Fast Ethernet
Controller
PCMCIA-ATA Interface
Generators
2 Baud Rate
IDMA
Channels
DMA
8 Serial
and
SCC3 SCC4 SMC1 SPI