ST7263BK2 STMicroelectronics, ST7263BK2 Datasheet - Page 128

• Manufacturer Part Number: ST7263BK2
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
• Manufacturer: STMicroelectronics

Specifications of ST7263BK2

• 4, 8, 16 Or 32 Kbytes Program Memory: high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection

On-chip peripherals
11.6.5
11.6.6
128/186
Interrupts
None
Register description
Control/Status register (CSR)
Reset value: 0000 0000 (00h)
Table 45.
1. The number of pins AND the channel selection varies according to the device. Refer to the device pinout.
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
AIN10
AIN11
COCO
7
[3:0] CH[3:0] Channel Selection
Channel selection
Channel pin
7 COCO Conversion Complete
6 Reserved. must always be cleared.
5 ADON A/D Converter On
4 Reserved. must always be cleared.
This bit is set by hardware. It is cleared by software reading the result in the DR
register or writing to the CSR register.
0: Conversion is not complete
1: Conversion can be read from the DR register
This bit is set and cleared by software.
0: A/D converter is switched off
1: A/D converter is switched on
These bits are set and cleared by software. They select the analog input to convert
(see
0
Table
(1)
ADON
45).
Doc ID 7516 Rev 8
0
Read/write
0
0
0
0
0
0
0
0
1
1
1
1
CH3
(2)
CH3
0
0
0
0
1
1
1
1
0
0
0
0
CH2
CH2
0
0
1
1
0
0
1
1
0
0
1
1
CH1
CH1
0
1
0
1
0
1
0
1
0
1
0
1
ST7263Bxx
CH0
CH0
0