Z8R0422SJ020EC datasheet, PDF - EEWORLD Datasheet

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Z8R0422SJ020EC: DescriptionIC 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PDSO28, SOIC-28, Microcontroller; CategoryThe embedded processor and controller Microcontrollers and processors; File Size70KB，12 Pages; ManufacturerZilog, Inc.; Websitehttps://www.zilog.com/

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Z8R0422SJ020EC Overview

IC 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PDSO28, SOIC-28, Microcontroller

Z8R0422SJ020EC Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Zilog, Inc.
Parts packaging code	SOIC
package instruction	SOP, SOP28,.4
Contacts	28
Reach Compliance Code	unknow
Has ADC	YES
Address bus width
bit size	8
CPU series	Z8
maximum clock frequency	20 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
length	17.89 mm
Number of I/O lines	19
Number of terminals	28
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP28,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
power supply	3/3.3 V
Certification status	Not Qualified
RAM (bytes)	1024
rom(word)	4096
ROM programmability	MROM
Maximum seat height	2.64 mm
speed	20 MHz
Maximum supply voltage	3.6 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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High-Performance 8-Bit Microcontrollers

Z8 Encore!

8K Series

Product Brief

PB011107-0204

PRELIMINARY

Product Block Diagram

Up to 5

Channels

10-Bit ADC

POR/VBO

& Reset

Control

Watch-Dog

Timer with RC

Oscillator

Crystal/RC

Oscillator

The new single-pin debugger and programming

interface simplifies code development and allows

for easy in-circuit programming.

The full-duplex UART provides serial

communications and IrDA encoding and decoding

capability.

SPI and I2C ports allow easy incorporation into

any system.

4–8KB Flash

1KB RAM

Two 16-Bit

Timers/PWM

20MHz

eZ8 CPU

Features

•

20MHz eZ8 CPU core

Up to 8KB Flash memory (or optional ROM)

with in-circuit programming capability (Flash

only)

1KB register RAM

Optional 2- or 5-channel, 10-bit analog-to-dig-

ital converter (ADC)

Full-duplex 9-bit UART with bus transceiver

Driver Enable Control

Serial peripheral interface (SPI)

Infrared Data Association (IrDA)-compliant

infrared encoder/decoders

Two 16-bit timers with capture, compare, and

PWM capability

Watch-Dog Timer (WDT) with internal RC

oscillator

11-19 I/O pins depending upon package

Up to 19 interrupts with configurable priority

On-Chip Debugger

Voltage Brown-out Protection (VBO)

Power-On Reset (POR)

Crystal oscillator with three power settings and

external RC network option

2.7–3.6V operating voltage with 5V-tolerant

inputs

SPI, I

C, UART

with IrDA

On-Chip

Debugger

Up to 19 General-Purpose I/O Pins

•

Overview

The Z8 Encore!

8K Series devices are Flash

microcontrollers based on the ZiLOG

eZ8 CPU.

The Z8 Encore!

8K Series MCU devices sets a

new standard for performance and on-chip

peripherals.

The Z8 Encore!

8K Series devices support up to

8KB of Flash (or optional ROM) program memory

and 1KB register RAM

The 8K Series devices feature up to five channels

of 10-bit A/D conversion for measuring analog

signals.

These devices include two enhanced 16-bit timer

blocks featuring PWMs and Capture and Compare.

Up to 19 vectored interrupts with programmable

priorities provide increased application flexibility.

ZiLOG, Inc. • 532 Race Street San Jose, CA 95126-3432 •

www.zilog.com

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