z86l88 ZiLOG Semiconductor, z86l88 Datasheet - Page 28

• Manufacturer Part Number: z86l88
• Description: Low-voltage Ir Microcontroller
• Manufacturer: ZiLOG Semiconductor

PS024102-0804
*
*
U = Unknown
Working Register
** All addresses are in hexadecimal
† Not reset with a Stop-Mode Recovery, except Bit 0.
(0) 03
(0) 02
(0) 00
* Not reset with a Stop-Mode Recovery
EXPANDED REG. GROUP (0)
REGISTER**
Group Pointer
FF
F0
7F
0F
00
7 6 5 4 3 2 1 0
Z8 Register File (Bank 0)**
REGISTER POINTER
Figure 11.
P3
P2
P0
U U U U U U U U
U
0
Expanded Register
Bank Group Pointer
Expanded Register File Architecture
RESET CONDITION
U
0
U
U
Reserved
U
0
U
U
Reserved
U
U
U
U
U
U
*
*
*
†
*
Z8 Standard Control Registers
REGISTER**
EXPANDED REG. BANK (F)
REGISTER**
EXPANDED REG. BANK (D)
REGISTER**
FE
FD
FC
FB
FF
FA
(F) 0D
(F) 0C
(D) 0C
F9
F8
F7
F6
F5
F4
F3
F2
F1
F0
(F) 0F
(F) 0E
(F) 0B
(F) 0A
(D) 0B
(D) 0A
(F) 09
(F) 08
(F) 07
(F) 06
(F) 05
(F) 04
(F) 03
(F) 02
(F) 01
(F) 00
(D) 09
(D) 08
(D) 07
(D) 06
(D) 05
(D) 04
(D) 03
(D) 02
(D) 01
(D) 00
Low-Voltage IR Microcontroller
SPL
SPH
RP
FLAGS
IMR
IRQ
IPR
P01M
P3M
P2M
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
WDTMR
Reserved
SMR2
Reserved
SMR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PCON
Reserved
HI8
LO8
HI16
LO16
TC16H
TC16L
TC8H
TC8L
Reserved
CTR2
CTR1
CTR0
7 6 5 4 3 2 1 0
U
U
0
U
0
0
U
0
0
1
U
U
U
U
0
0
U
U
U
U
U
U
U
U
U
U
U
0
0
0
0
RESET CONDITION
RESET CONDITION
RESET CONDITION
U
U
0
U
0
0
U
1
0
1
U
U
U
U
0
U
U
U
U
U
U
U
U
U
U
U
U
0
0
0
0
U
U
0
U
0
0
U
0
0
1
U
U
U
U
0
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
1
U
U
U
U
U
U
U
U
U
U
U
U
U
0
U
0
0
U
0
0
1
U
U
U
U
0
0
U
0
0
0
U
U
0
U
0
0
U
1
0
1
U
U
U
U
0
0
U
0
0
0
U
U
U
U
U
U
U
U
U
U
U
Z86L88
U
U
0
U
0
0
U
1
0
1
U
U
U
U
0
0
U
U
U
U
U
U
U
U
U
U
U
U
0
0
0
U
U
0
U
0
0
U
0
0
1
U
U
U
U
0
0
U
U
U
U
U
U
U
U
U
U
U
U
0
0
0
U
U
0
U
0
0
U
1
0
1
U
U
U
U
0
0
U
U
U
U
U
U
U
U
U
0
U
0
0
0
0
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