Z8F6422VS020EC datasheet, PDF - EEWORLD Datasheet

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Z8F6422VS020EC: Description8-bit Microcontrollers - MCU 64K FLASH ENHANCED 4K RAM 2 UARTS; Categorysemiconductor The embedded processor and controller; File Size926KB，107 Pages; ManufacturerZilog, Inc.; Websitehttps://www.zilog.com/

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8-bit Microcontrollers - MCU 64K FLASH ENHANCED 4K RAM 2 UARTS

Z8F6422VS020EC Parametric

Parameter Name	Attribute value
Product Category	8-bit Microcontrollers - MCU
Manufacturer	Zilog, Inc.
RoHS	No
Mounting Style	SMD/SMT
Package / Case	PLCC-68
Core	eZ8
Data Bus Width	8 bit
Maximum Clock Frequency	20 MHz
Program Memory Size	64 kB
Data RAM Size	4 kB
ADC Resolution	10 bit
Number of I/Os	46 I/O
Operating Supply Voltage	3 V to 3.6 V
Maximum Operating Temperature	+ 105 C
Interface Type	I2C, SPI, UART
Packaging	Tube
Data ROM Type	Flash
Height	3.91 mm
Length	24.33 mm
Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes
Number of ADC Channels	12
Number of Timers/Counters	16 Timer
Program Memory Type	Flash
Factory Pack Quantity	20
Width	24.33 mm
Unit Weight	0.171777 oz

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Z8 GP

Microcontrollers

ZGP323H OTP MCU Family

Product Specification

PS023803-0305

ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126-3432

Telephone: 408.558.8500 • Fax: 408.558.8300 •

www.ZiLOG.com

ZGP323H

Product Specification

Table of Contents

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Development Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Standard Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

XTAL1 Crystal 1 (Time-Based Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

XTAL2 Crystal 2 (Time-Based Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 0 (P07–P00) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 1 (P17–P10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 2 (P27–P20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 3 (P37–P30) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RESET (Input, Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Expanded Register File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Expanded Register File Control Registers (0D) . . . . . . . . . . . . . . . . . . . . . . . . 66

Expanded Register File Control Registers (0F) . . . . . . . . . . . . . . . . . . . . . . . . . 71

Standard Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

PS023803-0305

Table of Contents

ZGP323H

Product Specification

List of Figures

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Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Counter/Timers Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

20-Pin PDIP/SOIC/SSOP/CDIP* Pin Configuration . . . . . . . . . . . . . . 5

28-Pin PDIP/SOIC/SSOP/CDIP* Pin Configuration . . . . . . . . . . . . . . 6

40-Pin PDIP/CDIP* Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . 7

48-Pin SSOP Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Test Load Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

AC Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Port 0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Port 1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Port 2 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Port 3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Port 3 Counter/Timer Output Configuration . . . . . . . . . . . . . . . . . . . 24

Program Memory Map (32K OTP) . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Expanded Register File Architecture . . . . . . . . . . . . . . . . . . . . . . . . 28

Glitch Filter Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Transmit Mode Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

8-Bit Counter/Timer Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

T8_OUT in Single-Pass Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

T8_OUT in Modulo-N Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Demodulation Mode Count Capture Flowchart . . . . . . . . . . . . . . . . 44

Demodulation Mode Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

16-Bit Counter/Timer Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

T16_OUT in Single-Pass Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

T16_OUT in Modulo-N Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Ping-Pong Mode Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Interrupt Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Oscillator Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Port Configuration Register (PCON) (Write Only) . . . . . . . . . . . . . . 55

STOP Mode Recovery Register . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

PS023803-0305

List of Figures

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