ST72324BJ2 datasheet(126/188 Pages) STMICROELECTRONICS

Part #	ST72324BJ2

Description	8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI

PDF	188 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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On-chip peripherals

ST72324B

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ADC Data Register High (ADCDRH)

Reserved, must be kept cleared.

3:0

CH[3:0]

Channel selection

These bits are set and cleared by software. They select the analog input to convert.

0000: Channel pin = AIN0

0001: Channel pin = AIN1

0010: Channel pin = AIN2

0011: Channel pin = AIN3

0100: Channel pin = AIN4

0101: Channel pin = AIN5

0110: Channel pin = AIN6

0111: Channel pin = AIN7

1000: Channel pin = AIN8

1001: Channel pin = AIN9

1010: Channel pin = AIN10

1011: Channel pin = AIN11

1100: Channel pin = AIN12

1101: Channel pin = AIN13

1110: Channel pin = AIN14

1111: Channel pin = AIN15

Note: The number of channels is device dependent. Refer to Section 2: Pin

description.

ADCDRH

Reset value: 0000 0000 (00h)

654

D[9:2]

Table 71.

ADCDRH register description

Bit

Name

Function

7:0

D[9:2]

MSB of Converted Analog Value

Table 70.

ADCCSR register description

Bit

Name

Function

ST72324BJ2 Datasheet(PDF) 126 Page - STMicroelectronics

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