Z8F042ASJ020EG2156 Datasheet, PDF (276/280 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F082A Series
Product Specification
261
read program memory (0BH) 189
read program memory CRC (0EH) 190
read register (09H) 189
read runtime counter (03H) 187
step instruction (10H) 190
stuff instruction (11H) 190
write data memory (0CH) 189
write OCD control register (04H) 188
write program counter (06H) 188
write program memory (0AH) 189
write register (08H) 188
on-chip debugger (OCD) 180
on-chip debugger signals 11
on-chip oscillator 198
One-Shot Mode 87
opcode map
abbreviations 223
cell description 222
first 224
second after 1FH 225
Operational Description 22, 32, 36, 55, 70, 93, 99,
120, 124, 139, 140, 144, 146, 159, 176, 180, 193,
198, 203
OR 210
ordering information 246
ORX 210
oscillator signals 11
P
p 206
Packaging 245
part selection guide 2
PC 207
peripheral AC and DC electrical characteristics 233
pin characteristics 12
Pin Descriptions 8
polarity 206
POP 210
pop using extended addressing 210
POPX 210
port availability, device 36
port input timing (GPIO) 240
port output timing, GPIO 241
power supply signals 12
Power-on and Voltage Brownout electrical charac-
teristics and timing 233
Power-On Reset (POR) 24
program control instructions 211
program counter 207
program memory 15
PUSH 210
push using extended addressing 210
PUSHX 210
PWM mode 87, 88
PxADDR register 45
PxCTL register 46
R
R 206
r 206
RA
register address 206
RCF 209, 210
receive
IrDA data 122
receiving UART data-interrupt-driven method 104
receiving UART data-polled method 103
register 206
ADC control (ADCCTL) 134, 135
ADC data high byte (ADCDH) 136
ADC data low bits (ADCDL) 137
flash control (FCTL) 155, 161, 162
flash high and low byte (FFREQH and FRE-
EQL) 157
flash page select (FPS) 156, 157
flash status (FSTAT) 155
GPIO port A-H address (PxADDR) 45
GPIO port A-H alternate function sub-registers
47
GPIO port A-H control address (PxCTL) 46
GPIO port A-H data direction sub-registers 46
OCD control 191
OCD status 192
UARTx baud rate high byte (UxBRH) 117
UARTx baud rate low byte (UxBRL) 117
UARTx Control 0 (UxCTL0) 111, 117
PS022828-0413
PRELIMINARY
Index