Z8 Encore! XP
®
4K Series
Product Specification
2
•
•
•
•
•
•
•
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
identifies the basic features and package styles available for each device within the
Z8 Encore! XP
®
4K Series product line.
Table 1. Z8 Encore! XP
®
4K Series Family Part Selection Guide
Part
Number
Z8F042A
Z8F041A
Z8F022A
Z8F021A
Z8F012A
Z8F011A
Flash
(KB)
4
4
2
2
1
1
RAM
(B)
1024
1024
512
512
256
256
EEPROM
(B)
128
128
64
64
16
16
I/O
6–23
6–25
6–23
6–25
6–23
6–25
Advanced
Comparator Analog*
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
No
Yes
No
ADC
Inputs
4–8
0
4–8
0
4–8
0
Packages
8-, 20- and 28-pins
8-, 20- and 28-pins
8-, 20- and 28-pins
8-, 20- and 28-pins
8-, 20- and 28-pins
8-, 20- and 28-pins
Note: * Advanced Analog includes ADC, temperature sensor, and low-power operational amplifer.
Block Diagram
illustrates the block diagram of the architecture of the Z8 Encore! XP
®
4K Series
devices
.
PS022815-0206
Overview
ZILOG [ ZILOG, INC. ]
