Z86C34 Datasheet, PDF (47/70 Pages) Zilog, Inc. – CMOS Z8 MCUs WITH ASCI UART OFFER EFFICIENT, COST-EFFECTIVE DESIGN FLEXIBILITY

ZiLOG
EXPANDED REGISTER GROUP (A)
Z86C34/C35/C36/C44/C45/C46
CMOS Z8® MCUs with ASCI UART
%(A)0F
RESERVED
%(A)0E
RESERVED
%(A)0D
RESERVED
%(A)0C
RESERVED
%(A)0B
RESERVED
%(A)0A
RESERVED
%(A)09 GEN PURPOSE
* %(A)08
STAT
* %(A)07
ASTCH
* %(A)06
ASTCL
* %(A)05
ASEXT
* %(A)04
CNTLB
* %(A)03
* ^%(A)02
* ^%(A)01
CNTLA
RDR
TDR
%(A)00
RESERVED
B7 B6 B5 B4 B3 B2 B1 B0
uuuuuuuu
00000010
11111111
11111111
00000000
00000111
00010000
uuuuuuuu
uuuuuuuu
* Not reset with a STOP-Mode Recovery.
Figure 33. Expanded Register Group (A) Registers
DS007601-Z8X0499
PRELIMINARY
47