Z8F042ASB020EG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Z8F042ASB020EG

Z8F042ASB020EG: DescriptionMCU 8-bit eZ8 CISC 4KB Flash 3.3V 8-Pin SOIC; File Size2MB，282 Pages; ManufacturerIXYS

Download Datasheet Parametric Compare View All

Z8F042ASB020EG Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	Z8F042ASB020EG	-	-	View	Buy Now

Z8F042ASB020EG Overview

MCU 8-bit eZ8 CISC 4KB Flash 3.3V 8-Pin SOIC

Z8F042ASB020EG Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.31.00.01
Family Name	Z8
Instruction Set Architecture	CISC
Device Core	eZ8
Core Architecture	Z8
Maximum CPU Frequency (MHz)	20
Maximum Clock Rate (MHz)	20
Data Bus Width (bit)	8
Program Memory Type	Flash
Program Memory Size	4KB
RAM Size	1KB
Maximum Expanded Memory Size	64KB
Programmability	Yes
Interface Type	UART
Number of I/Os	6
No. of Timers	2
PWM	1
Number of ADCs	Single
ADC Channels	4
ADC Resolution (bit)	10
USART	0
UART	1
USB	0
SPI	0
I2C	0
I2S	0
CAN	0
Ethernet	0
Watchdog	1
Analog Comparators	1
Minimum Operating Supply Voltage (V)	2.7
Typical Operating Supply Voltage (V)	3.3
Maximum Operating Supply Voltage (V)	3.6
Maximum Power Dissipation (mW)	220
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	105
Supplier Temperature Grade	Extended
Supplier Package	SOIC
Pin Count	8
Standard Package Name	SOP
Mounting	Surface Mount
Package Height	1.55(Max)
Package Length	4.98(Max)
Package Width	3.99(Max)
PCB changed	8
Lead Shape	Gull-wing

Preview

Download Datasheet

View All

High-Performance 8-Bit Microcontrollers

Z8 Encore! XP

F082A

Series

Product Specification

PS022825-0908

www.zilog.com

Z8 Encore! XP

F082A Series

Product Specification

Table of Contents

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Part Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU and Peripheral Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

eZ8 CPU Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-Bit Analog-to-Digital Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Low-Power Operational Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Internal Precision Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Analog Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Crystal Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Low Voltage Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

On-Chip Debugger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Universal Asynchronous Receiver/Transmitter . . . . . . . . . . . . . . . . . . . . . . .

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

General-Purpose Input/Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct LED Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Flash Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Non-Volatile Data Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupt Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Available Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Pin Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Address Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

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

Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Flash Information Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PS022825-0908

Table of Contents

Z8 Encore! XP

F082A Series

Product Specification

Reset, Stop Mode Recovery, and Low Voltage Detection . . . . . . . . . . . . . . 23

Reset Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage Brownout Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Watchdog Timer Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Reset Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Reset Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

On-Chip Debugger Initiated Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stop Mode Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stop Mode Recovery Using Watchdog Timer Time-Out . . . . . . . . . . . . . . .

Stop Mode Recovery Using a GPIO Port Pin Transition . . . . . . . . . . . . . . .

Stop Mode Recovery Using the External RESET Pin . . . . . . . . . . . . . . . . .

Low Voltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

STOP Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HALT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peripheral-Level Power Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General-Purpose Input/Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

GPIO Port Availability By Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPIO Alternate Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct LED Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shared Reset Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shared Debug Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crystal Oscillator Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 V Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Clock Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPIO Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPIO Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port A–D Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port A–D Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port A–D Data Direction Sub-Registers . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port A–D Alternate Function Sub-Registers . . . . . . . . . . . . . . . . . . . . . . . .

PS022825-0908

Table of Contents

Z8F042ASB020EG Related Products

	Z8F042ASB020EG
Description	MCU 8-bit eZ8 CISC 4KB Flash 3.3V 8-Pin SOIC
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.31.00.01
Family Name	Z8
Instruction Set Architecture	CISC
Device Core	eZ8
Core Architecture	Z8
Maximum CPU Frequency (MHz)	20
Maximum Clock Rate (MHz)	20
Data Bus Width (bit)	8
Program Memory Type	Flash
Program Memory Size	4KB
RAM Size	1KB
Maximum Expanded Memory Size	64KB
Programmability	Yes
Interface Type	UART
Number of I/Os	6
No. of Timers	2
PWM	1
Number of ADCs	Single
ADC Channels	4
ADC Resolution (bit)	10
UART	1
Watchdog	1
Analog Comparators	1
Minimum Operating Supply Voltage (V)	2.7
Typical Operating Supply Voltage (V)	3.3
Maximum Operating Supply Voltage (V)	3.6
Maximum Power Dissipation (mW)	220
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	105
Supplier Temperature Grade	Extended
Supplier Package	SOIC
Pin Count	8
Standard Package Name	SOP
Mounting	Surface Mount
Package Height	1.55(Max)
Package Length	4.98(Max)
Package Width	3.99(Max)
PCB changed	8
Lead Shape	Gull-wing

Recommended Resources

Multistage amplifier coupling analysis

TGS109 sensor circuit diagram

ML2283 sensor independent working circuit

Ultrasonic humidifier circuit

The most practical basic diagram circuit 55 - thyristor furnace temperature automatic control circuit

Variable voltage regulator circuit

Is it appropriate for people who want to learn uclinux+ARM to go to Wistron (Zhongshan)?: I am a resident of uclinux+ARM, but I don't know much about Wistron, so I want to ask if it is suitable for me to go there....; lawly Linux and Android

Ask an elementary question about arm with high score: I just want to use arm as a super MCU, because the sdram that arm can access is relatively large, and I don't want to use embedded linux. What should be the development process? Which ide is better, k...; XIANGWJ717 ARM Technology

PTC thermistor classic applications: ...; czf0408 Power technology

lpc1500 can be roughly seen, and the activity board is received: The edges of the board are all burred, which is not handled well enough. This directly shows the attitude problem. There are long burrs on the edge of the PCB board,,,,...; kejoy NXP MCU

Has anyone done course design for a microcontroller car signal light system?: Has anyone done a course design for a microcontroller car signal light system? Can anyone give me the source code for the program?...; lingqiang0123 Embedded System

Layout and Routing: After using ISE10.1 PlaceRoute, the following warning appears: WARNING: Route: 455-CLK Net: clk_200m may have excessive skew because 0 CLK pins and 1 NON_CLK pins failed to route using a CLK template....; eeleader FPGA/CPLD

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components