Z8F042AHJ020SC Zilog, Z8F042AHJ020SC Datasheet - Page 280

• Manufacturer Part Number: Z8F042AHJ020SC
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020SC

• 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
• Processor Series: Z8F042xx
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 16 Bit
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3371

WDTCTL register 31, 94, 136, 190
WDTH register 95
WDTL register 95
working register 201
working register pair 201
WTDU register 95
X
X 201
XOR 206
XORX 206
Z
Z8 Encore!
PS022825-0908
electrical characteristics and timing 230,
233
interrupt in normal operation 92
interrupt in STOP mode 92
operation 135
refresh 92, 205
reload unlock sequence 93
reload upper, high and low registers 94
reset 27
reset in normal operation 93
reset in STOP mode 93
time-out response 92
block diagram 4
features 1
part selection guide 2
Z8 Encore! XP
Product Specification
®
F082A Series
Index
269