User`s guide

LZ87010 Advance User’s Guide Analog Inputs (ADC)
1/15/03 13-5
13.3.3 ADCDL (ADC Data Low) Register
The ADCDL (ADC Data Low) register returns the lower 4 bits of the 12-bit analog-to-digital
conversion. Note that these bits are left-aligned in the register.
Table 13-6. ADCDL Register
BIT 7 6 5 4 3 2 1 0
FIELD ADCD[3] ADCD[2] ADCD[1] ADCD[0] /// /// /// ///
RESET 00000000
RW RO RO RO RO RO RO RO RO
ADDR 0xC1
Table 13-7. ADCDL Register Bits
BIT NAME DESCRIPTION
7:4 ADCD[3:0]
ADC Data Register Low Bits This register holds the least significant 4 bits
of the converted analog signal.
3:0 /// Reserved Reads return ‘0’.