Z87100 Datasheet, PDF (15/48 Pages) Zilog, Inc. – Wireless Transmitter

Zilog
REGISTER POINTER
7 654321 0
Working Register
Group Pointer
Expanded Register
Group Pointer
%FF
%FO
Z8 Reg. File
Not Implemented
%7F
%0F
%00
Legend:
U = Unknown
† = Reserved
* ^{Will not be reset with a}
STOP-Mode Recovery
Resets upon power-on according
** ^{to RC/TMBASE mask option.}
Z87100
Wireless Transmitter
Z8 STANDARD CONTROL REGISTERS
RESET CONDITION
REGISTER
% FF
% FE
% FD
% FC
% FB
% FA
% F9
% F8
* ^{% F7}
* ^{% F6}
% F5
% F4
% F3
% F2
% F1
% F0
SPL
GPR
RP
FLAGS
IMR
IRQ
IPR
P01M
P3M
P2M
PRE0
T0
PRE1
T1
TMR
Reserved
D7 D6 D5 D4 D3 D2 D1 D0
UU UU UU U U
UU UU UU U U
00 00 00 0 0
UU UU UU U U
0 U UU UU U U
00 00 00 0 0
UU UU UU U U
UU U0 UU U U
UU UU UU 0 0
11 11 11 1 1
UU UU UU U 0
UU UU UU U U
UU UU UU 0 0
UU UU UU U U
00 00 00 0 0
EXPANDED REG. GROUP (F)
REGISTER
RESET CONDITION
* % (F) 0F
% (F) 0E
WDTMR
Reserved
UU U0 1 1 0 1
% (F) 0D
Reserved
% (F) 0C
Reserved
* ^{% (F) 0B}
% (F) 0A
SMR
Reserved
00 10 00 0 0
% (F) 09
Reserved
% (F) 08
Reserved
% (F) 07
% (F) 06
Reserved
Reserved
% (F) 05
Reserved
% (F) 04
% (F) 03
Reserved
Reserved
% (F) 02
Reserved
% (F) 01
Reserved
% (F) 00
PCON
1* 1* 1* U U U U 0
EXPANDED REG. GROUP (C)
REGISTER
RESET CONDITION
* ^{% (C) 06}
* ^{% (C) 05}
* ^{% (C) 04}
* ^{% (C) 03}
* ^{% (C) 02}
* ^{% (C) 01}
* ^{% (C) 00}
TMBAS
DCLK
TxBUFH
TxBUFL
PNLEN
PNADDR
PNCON
U U U 0 ** 0 0 0
00 0 0 00 0 0
UU U U UU U U
UU U U UU U U
U U U U UU U U
UUU U UUU U
000 0 000 0
REG. GROUP (0)
REGISTER
% (0) 03
P3
% (0) 02
% (0) 01
P2
Reserved
% (0) 00
Reserved
RESET CONDITION
†1 1 †U † U†
UUU UU U U U
UUU UU U U U
UUU UU U U U
3
Figure 11. Expanded Register File Architecture
DS96WRL0700
PRELIMINARY
3-15