Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 152

• Manufacturer Part Number: Z8F041APH020SG2156
• Description: 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F041APH020SG2156

• Rohs: yes
• Core: eZ8
• Processor Series: Z8F041xx
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 1 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS022827-1212
ADC Control/Status Register 1
For the reserved values, all input switches are disabled to avoid leakage or other undesir-
able operation. ADC samples taken with reserved bit settings are undefined.
SINGLE-ENDED Mode:
DIFFERENTIAL Mode (noninverting input and inverting input respectively):
The ADC Control/Status Register 1 (ADCCTL1) configures the input buffer stage,
enables the threshold interrupts and contains the status of both threshold triggers. It is also
used to select the voltage reference configuration.
0000 = ANA0 (transimpedance amp output when enabled)
0001 = ANA1 (transimpedance amp inverting input)
0010 = ANA2 (transimpedance amp noninverting input)
0011 = ANA3
0100 = ANA4
0101 = ANA5
0110 = ANA6
0111 = ANA7
1000 = Reserved
1001 = Reserved
1010 = Reserved
1011 = Reserved
1100 = Hold transimpedance input nodes (ANA1 and ANA2) to ground.
1101 = Reserved
1110 = Temperature Sensor.
1111 = Reserved.
0000 = ANA0 and ANA1
0001 = ANA2 and ANA3
0010 = ANA4 and ANA5
0011 = ANA1 and ANA0
0100 = ANA3 and ANA2
0101 = ANA5 and ANA4
0110 = ANA6 and ANA5
0111 = ANA0 and ANA2
1000 = ANA0 and ANA3
1001 = ANA0 and ANA4
1010 = ANA0 and ANA5
1011 = Reserved
1100 = Reserved
1101 = Reserved
1110 = Reserved
1111 = Manual Offset Calibration Mode
P R E L I M I N A R Y
Z8 Encore! XP
ADC Control Register Definitions
Product Specification
®
F082A Series
135