ZHCSCE7I March 2014 – July 2019 TPS23861
PRODUCTION DATA.
Command = 3Eh with 2 Data Byte (LSByte first, MSByte second), Read Only
LSB: 3Eh
BITS | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
---|---|---|---|---|---|---|---|---|
BIT NAME | Port 4 Voltage[7:0] | |||||||
RESET or POR VALUE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
MSB: 3Fh
BITS | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
---|---|---|---|---|---|---|---|---|
BIT NAME | Port 4 Voltage[13:8] | |||||||
RESET or POR VALUE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Port voltage is monitored continuously when
Data conversion result. The I2C data transmission is a 2-byte transfer.
Bit Descriptions
Port n Voltage[13:0]: 14-bit Data conversion result of voltage for port n. The equation defining the voltage measured is:
where
FULL SCALE VALUE | LSB VALUE |
---|---|
60 V | 3.662 mV |
NOTE
The port voltage measurement is made between VPWR and DRAINn.