Z8F042AHJ020SC00TR Zilog, Z8F042AHJ020SC00TR Datasheet - Page 277

• Manufacturer Part Number: Z8F042AHJ020SC00TR
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020SC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Z8F042AHJ020SC00T

OCD commands
on-chip debugger (OCD) 173
on-chip debugger signals 12
on-chip oscillator 193
ONE-SHOT mode 84
opcode map
Operational Description 23, 33, 37, 55, 69, 91,
97, 117, 121, 134, 135, 139, 141, 153, 169,
173, 187, 193, 197
OR 205
ordering information 251
ORX 206
oscillator signals 12
P
p 201
packaging
PS022825-0908
timing 237
execute instruction (12H) 183
read data memory (0DH) 183
read OCD control register (05H) 181
read OCD revision (00H) 180
read OCD status register (02H) 180
read program counter (07H) 181
read program memory (0BH) 182
read program memory CRC (0EH) 183
read register (09H) 182
read runtime counter (03H) 180
step instruction (10H) 183
stuff instruction (11H) 183
write data memory (0CH) 182
write OCD control register (04H) 181
write program counter (06H) 181
write program memory (0AH) 182
write register (08H) 181
abbreviations 217
cell description 216
first 218
second after 1FH 219
20-pin PDIP 244, 245
20-pin SSOP 246, 249
28-pin PDIP 247
28-pin SOIC 248
part selection guide 2
PC 202
PDIP 248, 249
peripheral AC and DC electrical characteristics
229
pin characteristics 13
Pin Descriptions 9
polarity 201
POP 205
pop using extended addressing 205
POPX 205
port availability, device 37
port input timing (GPIO) 235
port output timing, GPIO 236
power supply signals 13
power-down, automatic (ADC) 122
Power-on and Voltage Brownout electrical
characteristics and timing 229
Power-On Reset (POR) 25
program control instructions 206
program counter 202
program memory 15
PUSH 205
push using extended addressing 205
PUSHX 205
PWM mode 85
PxADDR register 46
PxCTL register 47
R
R 201
r 201
RA
RCF 204
receive
receiving UART data-interrupt-driven method
102
receiving UART data-polled method 101
8-pin PDIP 241
8-pin SOIC 242
PDIP 248, 249
register address 201
IrDA data 119
Z8 Encore! XP
Product Specification
®
F082A Series
Index
266