Z8F0431SJ020SG Zilog, Z8F0431SJ020SG Datasheet - Page 110
Z8F0431SJ020SG
Manufacturer Part Number
Z8F0431SJ020SG
Description
IC ENCORE XP MCU FLASH 4K 28SOIC
Manufacturer
Zilog
Series
Encore!®r
Specifications of Z8F0431SJ020SG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Other names
269-4627-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F0431SJ020SG
Manufacturer:
Zilog
Quantity:
784
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Table 65. Comparator Control Register (CMP0)
BITS
FIELD
RESET
R/W
ADDR
PS025111-1207
Reserved
R/W
0
7
Reserved
GPIO pin always used as positive comparator input
INNSEL—Signal select for negative input
0 = internal reference disabled, GPIO pin used as negative comparator input
1 = internal reference enabled as negative comparator input
REFLVL—Internal reference voltage level (note that this reference is independent of the
ADC voltage reference)
•
•
•
•
•
•
•
•
•
•
•
0000 = 0.0 V
0001 = 0.2 V
0010 = 0.4 V
0011 = 0.6 V
0100 = 0.8 V
0101 = 1.0 V (Default)
0110 = 1.2 V
0111 = 1.4 V
1000 = 1.6 V
1001 = 1.8 V
1010–1111 = Reserved
INNSEL
R/W
6
0
R/W
5
0
R/W
1
4
REFLVL
F90H
R/W
3
0
R/W
Z8 Encore!
1
2
Product Specification
R/W
1
0
®
Reserved
F0830 Series
Comparator
R/W
0
0
100
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