at89c51ic2-slsim ATMEL Corporation, at89c51ic2-slsim Datasheet - Page 54

• Manufacturer Part Number: at89c51ic2-slsim
• Description: At89c51ic2 8-bit Flash Microcontroller With 2-wire Interface
• Manufacturer: ATMEL Corporation

UART Registers
54
AT89C51IC2
Table 40. SADEN Register
SADEN - Slave Address Mask Register for UART (B9h)
Reset Value = 0000 0000b
Table 41. SADDR Register
SADDR - Slave Address Register for UART (A9h)
Reset Value = 0000 0000b
Table 42. SBUF Register
SBUF - Serial Buffer Register for UART (99h)
Reset Value = XXXX XXXXb
Table 43. BRL Register
BRL - Baud Rate Reload Register for the internal baud rate generator, UART (9Ah)
Reset Value = 0000 0000b
7
7
7
7
6
6
6
6
5
5
5
5
4
4
4
4
3
3
3
3
2
2
2
2
1
1
1
1
4301D–8051–02/08
0
0
0
0