Z8F042AHH020EC Zilog, Z8F042AHH020EC Datasheet - Page 280

• Manufacturer Part Number: Z8F042AHH020EC
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EC

• 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: Contains lead / RoHS non-compliant
• Other names: 269-3368

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