Z8F6401VN020SC00TR Zilog, Z8F6401VN020SC00TR Datasheet - Page 155

• 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

Table 81. ADC Data High Byte Register (ADCD_H)
Table 82. ADC Data Low Bits Register (ADCD_L)
PS017610-0404
RESET
RESET
FIELD
FIELD
ADDR
ADDR
BITS
BITS
R/W
R/W
ADC Data High Byte Register
ADC Data Low Bits Register
7
7
The ADC Data High Byte register contains the upper eight bits of the 10-bit ADC output.
During a conversion, this value is invalid. Access to the ADC Data High Byte register is
read-only. The full 10-bit ADC result is given by {ADCD_H[7:0], ADCD_L[7:6]}.
ADCD_H—ADC Data High Byte
This byte contains the upper eight bits of the 10-bit ADC output. These bits are not valid
during a conversion. These bits are undefined after a Reset.
The ADC Data Low Bits register contains the lower two bits of the conversion value. Dur-
ing a conversion this value is invalid. Access to the ADC Data Low Bits register is read-
only. The full 10-bit ADC result is given by {ADCD_H[7:0], ADCD_L[7:6]}.
ADCD_L—ADC Data Low Bits
These are the least significant two bits of the 10-bit ADC output. During a conversion, this
value is invalid. These bits are undefined after a Reset.
Reserved
These bits are reserved and are always undefined.
ADCD_L
X
R
6
6
5
5
4
4
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
ADCD_H
F72H
F73H
X
R
3
3
Reserved
X
R
2
2
Analog-to-Digital Converter
1
1
Z8 Encore!
0
0
®
137