Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 255

• Manufacturer Part Number: Z8F042AHH020EG
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EG

• 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: 17
• 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 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4156; Z8F042AHH020EG

compare 82
compare - extended addressing 214
compare mode 82
compare with carry 214
compare with carry - extended addressing 214
complement 217
complement carry flag 215
condition code 211
continuous conversion (ADC) 148
continuous mode 81
control register definition, UART 100
control register, I2C 141
counter modes 81
CP 214
CPC 214
CPCX 214
CPU and peripheral overview 3
CPU control instructions 216
CPX 214
Customer Feedback Form 251
customer feedback form 240
Customer Information 251
D
DA 211
data register, I2C 139
DC characteristics 187
debugger, on-chip 171
DEC 214
decimal adjust 214
decrement 214
DECW 214
destination operand 212
device, port availability 47
DI 216
direct address 211
disable interrupts 216
DJNZ 217
DMA controller 5
dst 212
PS022517-0508
and jump non-zero 217
word 214
,
214
,
216
E
EI 216
electrical characteristics 185
enable interrupt 216
ER 211
extended addressing register 211
external pin reset 43
external RC oscillator 196
eZ8
eZ8 CPU features 3
eZ8 CPU instruction classes 214
eZ8 CPU instruction notation 210
eZ8 CPU instruction set 209
eZ8 CPU instruction summary 218
F
FCTL register 159
features, Z8 Encore! 1
first opcode map 231
FLAGS 212
flags register 212
flash
flash memory
ADC 199
flash memory and timing 196
GPIO input data sample timing 200
watch-dog timer 197
features 3
controller 4
option bit address space 163
option bit configuration - reset 163
program memory address 0001H 165
arrangement 154
byte programming 157
code protection 156
control register definitions 159
controller bypass 158
electrical characteristics and timing 196
flash control register 159
flash status register 160
frequency high and low byte registers 161
mass erase 158
operation 155
Z8 Encore! XP
Product Specification
®
F0822 Series
Index
242