Intel 8XC251SQ 사용자 설명서

3-7

ADDRESS SPACES

Figure 3-5. Hardware Implementation of the 8XC251SA, SB, SP, SQ Address Space

A4382-02

01:FFFFH

FE:FFFFH

FF:FFF7H

01:0000H

FE:0000H

FF:0000H

External Memory

Registers R0-R7

External Memory

00:0000H

00:FFFFH

On-chip ROM
8 or 16 Kbytes

On-chip RAM

512 or 1024 Bytes

External Memory

†

Eight-byte configuration array (FF:FFF8H - FF:FFFFH)

††

Four banks of registers R0-R7 (32 bytes, 00:0000H - 00:001FH)

†

††

Regions 02–FD

are Reserved

i_mempar.fm5 Page 7 Thursday, June 27, 1996 1:38 PM