Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 260

• 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

program control instructions 217
program counter 212
program flash
program memory 13
PUSH 216
push using extended addressing 216
PUSHX 216
PWM mode 81
PxADDR register 50
PxCTL register 51
R
R 211
r 211
RCF 215
receive
receive interrupt 128
receiving UART data-interrupt-driven method 94
receiving UART data-polled method 93
register 124
PS022517-0508
configurations 153
10-bit data format (I2C) 137
7-bit data transfer format (I2C) 136
IrDA data 111
ADC control (ADCCTL) 150
ADC data high byte (ADCDH) 151
ADC data low bits (ADCDL) 151
baud low and high byte (I2C) 143
baud rate high and low byte (SPI) 125
control (SPI) 122
control, I2C 141
data, SPI 121
flash control (FCTL) 159
flash high and low byte (FFREQH and FRE-
EQL) 161
flash page select (FPS) 160
flash status (FSTAT) 160
GPIO port A-H address (PxADDR) 50
GPIO port A-H alternate function sub-registers
52
GPIO port A-H control address (PxCTL) 51
GPIO port A-H data direction sub-registers 51
I2C baud rate high (I2CBRH) 143
,
216
,
211
,
153
,
,
145
144
,
145
register address (RA) 211
register file 13
register file address map 15
register pair 211
register pointer 212
reset
RET 217
return 217
RL 218
RLC 218
rotate and shift instructions 218
rotate left 218
I2C control (I2CCTL) 141
I2C data (I2CDATA) 139
I2C status 140
I2C status (I2CSTAT) 140
I2Cbaud rate low (I2CBRL) 143
mode, SPI 124
OCD control 181
OCD status 183
SPI baud rate high byte (SPIBRH) 125
SPI baud rate low byte (SPIBRL) 126
SPI control (SPICTL) 122
SPI data (SPIDATA) 121
SPI status (SPISTAT) 123
status, I2C 140
status, SPI 123
UARTx baud rate high byte (UxBRH) 106
UARTx baud rate low byte (UxBRL) 106
UARTx Control 0 (UxCTL0) 103
UARTx control 1 (UxCTL1) 104
UARTx receive data (UxRXD) 101
UARTx status 0 (UxSTAT0) 101
UARTx status 1 (UxSTAT1) 102
UARTx transmit data (UxTXD) 100
watch-dog timer control (WDTCTL) 86
watch-dog timer reload high byte (WDTH) 88
watch-dog timer reload low byte (WDTL) 88
watch-dog timer reload upper byte (WDTU) 87
and stop mode characteristics 39
and stop mode recovery 39
carry flag 215
controller 5
sources 40
Z8 Encore! XP
Product Specification
®
F0822 Series
,
106
Index
247