st52f513 STMicroelectronics, st52f513 Datasheet - Page 70

• Manufacturer Part Number: st52f513
• Description: 8-bit Microcontrollers
• Manufacturer: STMicroelectronics

ST52510xx ST52513xx
10.5.2 Input Registers.
A/D Converter Overflow Register (AD_OVF)
Input Register 39 (027h) Read only
Reset Value: 0000 0000 (00h)
Bit 7-0: OVF7-OVF0 Overflow Flag
A/D Converter Data Registers
The converted digital values of the analog level
applied to AIN0-7 pins, are buffered in the following
register couples:
A/D Channel 0 data MSB (CHAN0_H)
Input Register 41 (029h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 0 data LSB (CHAN0_L)
Input Register 42 (02Ah) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 1 data MSB (CHAN1_H)
Input Register 43 (02Bh) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 1 data LSB (CHAN1_L)
Input Register 44 (02Ch) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 2 data MSB (CHAN2_H)
Input Register 45 (02Dh) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 2 data LSB (CHAN2_L)
Input Register 46 (02Eh) Read only
Reset Value: 0000 0000 (00h)
70/136
OVF7
7
0: no overflow occurred in the last conversion
1: overflow occurred in the last conversion
OVF6
OVF5
OVF4
OVF3
OVF2
OVF1
OVF0
0
A/D Channel 3 data MSB (CHAN3_H)
Input Register 47 (02Fh) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 3 data LSB (CHAN3_L)
Input Register 48 (030h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 4 data MSB (CHAN4_H)
Input Register 49 (031h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 4 data LSB (CHAN4_L)
Input Register 50 (032h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 5 data MSB (CHAN5_H)
Input Register 51 (033h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 5 data LSB (CHAN5_L)
Input Register 52 (034h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 6 data MSB (CHAN6_H)
Input Register 53 (035h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 6 data LSB (CHAN6_L)
Input Register 54 (036h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 7 data MSB (CHAN7_H)
Input Register 55 (037h) Read only
Reset Value: 0000 0000 (00h)
A/D Channel 7 data LSB (CHAN7_L)
Input Register 56 (038h) Read only
Reset Value: 0000 0000 (00h)