Z8F6401VN020SC00TR Zilog, Z8F6401VN020SC00TR Datasheet - Page 95

• Manufacturer Part Number: Z8F6401VN020SC00TR
• Description: IC ENCORE MCU FLASH 64K 44PLCC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F6401VN020SC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F6401VN020SC00T

PS017610-0404
Table 49. Watch-Dog Timer Reload Low Byte Register (WDTL)
R/W* - Read returns the current WDT count value. Write sets the desired Reload Value.
RESET
FIELD
ADDR
BITS
R/W
R/W*
Middle byte, Bits[15:8], of the 24-bit WDT reload value.
WDTL—WDT Reload Low
Least significant byte (LSB), Bits[7:0], of the 24-bit WDT reload value.
7
1
R/W*
6
1
R/W*
5
1
R/W*
4
1
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
WDTL
FF3H
R/W*
3
1
R/W*
2
1
R/W*
1
1
Watch-Dog Timer
Z8 Encore!
R/W*
0
1
®
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