Z8F042ASJ020EG2156 Datasheet, PDF (277/280 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F082A Series
Product Specification
262
UARTx control 1 (UxCTL1) 112
UARTx receive data (UxRXD) 116
UARTx status 0 (UxSTAT0) 114
UARTx status 1 (UxSTAT1) 115
UARTx transmit data (UxTXD) 116
Watchdog Timer control (WDTCTL) 30, 96,
141, 196
Watchdog Timer reload high byte (WDTH) 97
Watchdog Timer reload low byte (WDTL) 98
Watchdog Timer reload upper byte (WDTU)
97
register file 15
register pair 206
register pointer 207
reset
and stop mode characteristics 23
and Stop Mode Recovery 22
carry flag 209
sources 24
RET 211
return 211
RL 211
RLC 211
rotate and shift instructions 211
rotate left 211
rotate left through carry 211
rotate right 211
rotate right through carry 211
RP 207
RR 206, 211
rr 206
RRC 211
S
SBC 208
SCF 209, 210
second opcode map after 1FH 225
set carry flag 209, 210
set register pointer 210
shift right arithmetic 211
shift right logical 211
signal descriptions 10
single-shot conversion (ADC) 126
software trap 211
source operand 207
SP 207
SRA 211
src 207
SRL 211
SRP 210
stack pointer 207
Stop 210
Stop Mode 32
stop mode 210
Stop Mode Recovery
sources 27
using a GPIO port pin transition 28
using Watchdog Timer time-out 28
stop mode recovery
sources 29
using a GPIO port pin transition 29
SUB 208
subtract 208
subtract - extended addressing 208
subtract with carry 208
subtract with carry - extended addressing 208
SUBX 208
SWAP 211
swap nibbles 211
symbols, additional 207
T
TCM 209
TCMX 209
test complement under mask 209
test complement under mask - extended addressing
209
test under mask 209
test under mask - extended addressing 209
timer signals 10
timers 70
architecture 70
block diagram 71
Capture Mode 79, 80, 87, 88
Capture/Compare Mode 83, 88
Compare Mode 81, 87
PS022828-0413
PRELIMINARY
Index