C8051T322-GQR Silicon Labs, C8051T322-GQR Datasheet - Page 48

• Manufacturer Part Number: C8051T322-GQR
• Description: 8-bit Microcontrollers - MCU USB-OTP-16K-LQFP32
• Manufacturer: Silicon Labs

Specifications of C8051T322-GQR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051T620/621/320/321/322/323
SFR Definition 8.2. ADC0H: ADC0 Data Word MSB
SFR Address = 0xBE
SFR Definition 8.3. ADC0L: ADC0 Data Word LSB
SFR Address = 0xBD
48
Name
Reset
Name
Reset
7:0 ADC0H[7:0] ADC0 Data Word High-Order Bits.
7:0 ADC0L[7:0] ADC0 Data Word Low-Order Bits.
Bit
Bit
Type
Type
Bit
Bit
Name
Name
7
0
7
0
For AD0LJST = 0: Bits 7–2 will read 000000b. Bits 1–0 are the upper 2 bits of the 10-
bit ADC0 Data Word.
For AD0LJST = 1: Bits 7–0 are the most-significant bits of the 10-bit ADC0 Data
Word.
Note: In 8-bit mode AD0LJST is ignored, and ADC0H holds the 8-bit data word.
For AD0LJST = 0: Bits 7–0 are the lower 8 bits of the 10-bit Data Word.
For AD0LJST = 1: Bits 7–6 are the lower 2 bits of the 10-bit Data Word. Bits 5–0 will
read 000000b.
Note: In 8-bit mode AD0LJST is ignored, and ADC0L will read back 00000000b.
6
0
6
0
5
0
5
0
Rev. 1.1
4
0
4
0
ADC0H[7:0]
ADC0L[7:0]
R/W
R/W
Function
Function
3
0
3
0
2
0
2
0
1
0
1
0
0
0
0
0