Z8F042AHJ020EC Zilog, Z8F042AHJ020EC Datasheet - Page 175

• Manufacturer Part Number: Z8F042AHJ020EC
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020EC

• 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: -40°C ~ 105°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: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3370

Table 95. Temperature Sensor Calibration High Byte at 003A (TSCALH)
Table 96. Temperature Sensor Calibration Low Byte at 003B (TSCALL)
Table 97. Watchdog Calibration High Byte at 007EH (WDTCALH)
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
PS022825-0908
Temperature Sensor Calibration Data
Watchdog Timer Calibration Data
R/W
R/W
R/W
U
U
U
7
7
7
TSCALH – Temperature Sensor Calibration High Byte
The TSCALH and TSCALL bytes combine to form the 12-bit temperature sensor offset
calibration value. For more details, see
TSCALL – Temperature Sensor Calibration Low Byte
The TSCALH and TSCALL bytes combine to form the 12-bit temperature sensor offset
calibration value. For usage details, see
R/W
R/W
R/W
U
U
U
6
6
6
R/W
R/W
R/W
U
U
U
5
5
5
Information Page Memory 007EH
Information Page Memory 003A
Information Page Memory 003B
R/W
R/W
R/W
U
U
U
4
4
4
WDTCALH
TSCALH
TSCALL
Temperature Sensor Operation
Temperature Sensor Operation
R/W
R/W
R/W
U
U
U
3
3
3
Z8 Encore! XP
R/W
R/W
R/W
U
U
U
2
2
2
Product Specification
R/W
R/W
R/W
on page 139.
on page 139.
U
U
U
1
1
1
®
F082A Series
Flash Option Bits
R/W
R/W
R/W
U
U
U
0
0
0
164