SM79164 Datasheet, PDF (8/25 Pages) SyncMOS Technologies,Inc – 8 - Bit Micro-controller with 64KB flash & 4KB RAM embedded

SyncMOS Technologies International. Inc.
SM79164
BS5 BS4 BS3 BS2 BS1 BS0
040h ~ 07fh
Note
mapping address
0
0
0
0
0
0
000h ~ 03fh
lower 128 byte RAM
0
0
0
0
0
1
040h ~ 07fh
lower 128 byte RAM
0
0
0
0
1
0
080h ~ 0bfh
higher 128 byte RAM
0
0
0
0
1
1
0c0h ~ 0ffh
higher 128 byte RAM
0
0
0
1
0
0
0000h ~ 003fh
on-chip expanded 3840 byte RAM
0
0
0
1
0
1
0040h ~ 007fh
“
0
0
0
1
1
0
0080h ~ 00bfh
“
0
0
0
1
1
1
00c0h ~ 00ffh
“
0
0
1
0
0
0
0100h ~ 013fh
“
0
0
1
0
0
1
0140h ~ 017fh
“
0
0
1
0
1
0
0180h ~ 01bfh
“
0
0
1
0
1
1
01c0h ~ 01ffh
“
0
0
1
1
0
0
0200h ~ 023fh
“
0
0
1
1
0
1
0240h ~ 027fh
“
0
0
1
1
1
0
0280h ~ 02bfh
“
0
0
1
1
1
1
02c0h ~ 02ffh
“
0
1
0
0
0
0
0300h ~ 033fh
“
0
1
0
0
0
1
0340h ~ 037fh
“
0
1
0
0
1
0
0380h ~ 03bfh
“
0
1
0
0
1
1
03c0h ~ 03ffh
“
0
1
0
1
0
0
0400h ~ 043fh
“
0
1
0
1
0
1
0440h ~ 047fh
“
0
1
0
1
1
0
0480h ~ 04bfh
“
0
1
0
1
1
1
04c0h~04ffh
“
1
1
1
0
0
1
0d40h ~ 0d7fh
“
1
1
1
0
1
0
0d80h ~ 0dbfh
“
1
1
1
0
1
1
0dc0h ~ 0dffh
“
1
1
1
1
0
0
0e00h ~ 0e3fh
“
1
1
1
1
0
1
0e40h ~ 0e7fh
“
1
1
1
1
1
0
0e80h ~ 0ebfh
“
1
1
1
1
1
1
0ec0h ~ 0effh
“
Specifications subject to change without notice,contact your sales representatives for the most recent information.
8/26
Ver 2.1 SM79164 08/2006