56F8356 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

56F8356

16-bit Hybrid Controller

Motorola => Freescale 

Freescale Semiconductor, Inc.

5

JTAG / EOnCE

CHIP

TAP

Controller

pdb_m[15:0]

pab[20:0]

cdbw[31:0]

56800E

Boot

Flash

Program

Flash

Program

RAM

17

Address

EMI

16 Data

6 Control

Note:

Note:

TAP

Linking

Module

External JTAG

Port

xab1[23:0]

xab2[23:0]

cdbr_m[31:0]

xdb2_m[15:0]

Data

RAM

Data

Flash

IPBus

Bridge

IPBus

Figure 1-1 System Bus Interfaces

To Flash

Control Logic

Flash

Module

Flash memories are encapsulated within the Flash Module(FM). Flash control is accomplished

by the I/O to the FM over the peripheral bus, while reads and writes are completed between the

core and the Flash memories.

The primary data RAM port is 32 bits wide. Other data ports are 16 bits.

8

56F8356 Technical Data

For More Information On This Product,

Preliminary

Go to: www.freescale.com

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