Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 59

• 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

PS022517-0508
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The eZ8 CPU can be brought out of HALT mode by any of the following operations:
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To minimize current in HALT mode, all GPIO pins which are configured as inputs must be
driven to one of the supply rails (V
WDT’s internal RC oscillator continues to operate.
If enabled, the WDT continues to operate.
All other on-chip peripherals continue to operate.
Interrupt
WDT time-out (interrupt or reset)
Power-On Reset
Voltage Brownout reset
External RESET pin assertion
CC
or GND).
Z8 Encore! XP
Product Specification
®
Low-Power Modes
F0822 Series
46