MPC561/MPC563

PRODUCT BRIEF

MOTOROLA

5

MPC561/MPC562 / MPC563/MPC564 Optional Features

The following are optional features of the MPC561/MPC562 / MPC563/MPC564:

• 56-MHz operation (40 MHz is default)

• Code compression supported on the MPC562 and the MPC564

— Compression reduces instruction memory requirements by 40-50%

— Compression optimized for automotive (non-cached) applications

• 512 Kbytes flash (available on the MPC563/MPC564 only)

— Single array

— Page mode read

— Block (64 Kbytes) erasable

— External 4.75- to 5.25-V VFLASH program, erase, and read power supply

Figure 1 MPC561/MPC562 / MPC563/MPC564 Block Diagram

E-BUS

MPC5xx

Core

L-BUS

U-BUS

IMB3

+

FP

USIU

Buffer

Burst

Int.

L2U

I/F

UIMB

QSMCM

MIOS14

DPTRAM

8-Kbyte

READI

QADC64

JTAG

TPU3

QADC64

TPU3

32-Kbyte CALRAM

28-Kbyte

(No Overlay)

4-Kbyte Overlay

Tou

CAN

Tou

CAN

PPM

SRAM

Tou

CAN

Controller

512 Kbytes

Flash

(on MPC563/

MPC564 only)