Datasheet

Data Map

56F8037/56F8027 Data Sheet, Rev. 8

Freescale Semiconductor 49

Figure 4-1 Dual Port RAM for 56F8037

Table 4-6 Data Memory Map for 56F8027

1. All addresses are 16-bit Word addresses.

Begin/End Address Memory Allocation

X:$FF FFFF

X:$FF FF00

EOnCE

256 locations allocated

X:$FF FEFF

X:$01 0000

RESERVED

X:$00 FFFF

X:$00 F000

On-Chip Peripherals

4096 locations allocated

X:$00 EFFF

X:$00 9000

RESERVED

X:$00 8FFF

X:$00 8000

RESERVED

X:$00 7FFF

X:$00 0800

RESERVED

X:$00 07FF

X:$00 0000

On-Chip Data RAM

4KB

2. This RAM is shared with Program space starting at P: $00 8000; see Figure 4-2.

Reserved

RAM

Flash

Reserved

EOnCE

Peripherals

Reserved

RAM

Dual Port RAM

Program

Data