Z8F021ASH020SC datasheet(21/276 Pages) ZILOG

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PS022815-0206

Overview

Z8 Encore! XP® 4K Series

Product Specification

• Programmable low battery detection (LVD) (8-pin devices only)

• Bandgap generated precision voltage references available for the ADC, comparator, VBO,

and LVD.

• Power-on reset (POR)

• 2.7 V to 3.6 V operating voltage

• Up to thirteen 5V-tolerant input pins

• 8-, 20- and 28-pin packages

• 0° to +70°C and -40° to +105°C for operating temperature ranges

Part Selection Guide

Table 1 identifies the basic features and package styles available for each device within the

Z8 Encore! XP® 4K Series product line.

Note: * Advanced Analog includes ADC, temperature sensor, and low-power operational amplifer.

Block Diagram

Figure 1 illustrates the block diagram of the architecture of the Z8 Encore! XP® 4K Series

devices.

Table 1. Z8 Encore! XP® 4K Series Family Part Selection Guide

Part

Number

Flash

(KB)

RAM

(B)

EEPROM

(B)

I/O

Comparator

Advanced

Analog*

ADC

Inputs

Packages

Z8F042A

1024

128

6–23

Yes

4–8

8-, 20- and 28-pins

Z8F041A

1024

128

6–25

Yes

8-, 20- and 28-pins

Z8F022A

512

6–23

Yes

4–8

8-, 20- and 28-pins

Z8F021A

512

6–25

Yes

8-, 20- and 28-pins

Z8F012A

256

6–23

Yes

4–8

8-, 20- and 28-pins

Z8F011A

256

6–25

Yes

8-, 20- and 28-pins

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