Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 10

• 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

Introduction
PS022517-0508
About This Manual
Intended Audience
Manual Conventions
This Product Specification provides detailed operating information for Z8 Encore! XP
F0822 Series devices within the Z8 Encore! XP Microcontroller (MCU) family of prod-
ucts. Within this document, Z8 Encore! XP
the F0822 Series unless specifically stated otherwise.
Zilog recommends that you read and understand everything in this manual before setting
up and using the product. We have designed this Product Specification to be used either as
a how to procedural manual or a reference guide to important data.
This document is written for Zilog customers who are experienced at working with micro-
controllers, integrated circuits, or printed circuit assemblies.
The following assumptions and conventions are adopted to provide clarity and ease of use:
Courier Typeface
Commands, code lines and fragments, bits, equations, hexadecimal addresses, and various
executable items are distinguished from general text by the use of the
Where the use of the font is not indicated, as in the Index, the name of the entity is pre-
sented in upper case.
•
Hexadecimal Values
Hexadecimal values are designated by uppercase H suffix and appear in the
typeface.
•
Brackets
The square brackets [ ], indicate a register or bus.
•
Example: FLAGS[1] is
Example: R1 is set to
Example: For the register R1[7:0], R1 is an 8-bit register, R1[7] is the most
significant bit, and R1[0] is the least significant bit.
F8H.
smrf
.
®
F0822 Series is referred as Z8 Encore! XP or
Z8 Encore! XP
Product Specification
Courier
®
F0822 Series
Courier
Introduction
typeface.
®
x