Z8F042AHJ020SC Zilog, Z8F042AHJ020SC Datasheet - Page 172
Z8F042AHJ020SC
Manufacturer Part Number
Z8F042AHJ020SC
Description
IC ENCORE XP MCU FLASH 4K 28SSOP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F042AHJ020SC
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
IrDA, UART/USART
Peripherals
Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
Number Of I /o
23
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
28-SSOP
Processor Series
Z8F042xx
Core
eZ8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Number Of Timers
16 Bit
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
269-3371
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F042AHJ020SC
Manufacturer:
Maxim
Quantity:
375
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Table 92. Trim Option Bits at 0004H
Table 93. ADC Calibration Bits
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
Zilog Calibration Data
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
PS022825-0908
Trim Bit Address 0004H
ADC Calibration Data
R/W
R/W
U
U
7
7
Reserved—Altering this register may result in incorrect device operation.
ADC_CAL—Analog-to-Digital Converter Calibration Values
Contains factory calibrated values for ADC gain and offset compensation. Each of the ten
supported modes has one byte of offset calibration and two bytes of gain calibration.
These values are read by the software to compensate ADC measurements as described in
Software Compensation Procedure Using Factory Calibration Data
tion of each calibration byte is provided in
R/W
R/W
U
U
6
6
Information Page Memory 0060H–007DH
R/W
R/W
U
U
5
5
Information Page Memory 0024H
R/W
R/W
U
U
4
4
ADC_CAL
Reserved
Table 94
R/W
R/W
U
U
3
3
on page 162.
Z8 Encore! XP
R/W
R/W
U
U
2
2
Product Specification
on page 126. The loca-
R/W
R/W
U
U
1
1
®
F082A Series
Flash Option Bits
R/W
R/W
U
U
0
0
161
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