C8051T622-GMR Silicon Labs, C8051T622-GMR Datasheet - Page 177

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C8051T622-GMR

Manufacturer Part Number
C8051T622-GMR
Description
8-bit Microcontrollers - MCU USB-OTP-16K-QFN24
Manufacturer
Silicon Labs
Datasheet

Specifications of C8051T622-GMR

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

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
C8051T622-GMR
Manufacturer:
SILICON
Quantity:
5 000
SFR Definition 20.2. SBUF0: Serial (UART0) Port Data Buffer
SFR Address = 0x99
Name
Reset
Bit
7:0 SBUF0[7:0] Serial Data Buffer Bits 7–0 (MSB–LSB).
Type
Bit
Name
7
0
This SFR accesses two registers; a transmit shift register and a receive latch register.
When data is written to SBUF0, it goes to the transmit shift register and is held for
serial transmission. Writing a byte to SBUF0 initiates the transmission. A read of
SBUF0 returns the contents of the receive latch.
6
0
5
0
C8051T622/3 and C8051T326/7
Rev. 1.1
4
0
SBUF0[7:0]
R/W
Function
3
0
2
0
1
0
0
0
177

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