at89c51ac3-s3sim ATMEL Corporation, at89c51ac3-s3sim Datasheet - Page 72

• Manufacturer Part Number: at89c51ac3-s3sim
• Description: At89c51ac3 Enhanced 8-bit Microcontroller With 64kb Flash Memory
• Manufacturer: ATMEL Corporation

72
AT89C51AC3
Table 32. TH0 Register
TH0 (S:8Ch)
Timer 0 High Byte Register
Reset Value = 0000 0000b
Table 33. TL0 Register
TL0 (S:8Ah)
Timer 0 Low Byte Register
Reset Value = 0000 0000b
Table 34. TH1 Register
TH1 (S:8Dh)
Timer 1 High Byte Register
Reset Value = 0000 0000b
Number
Number
Number
Bit
Bit
Bit
7:0
7:0
7:0
7
–
7
–
7
–
Mnemonic Description
Mnemonic Description
Mnemonic Description
Bit
Bit
Bit
6
–
6
–
6
–
High Byte of Timer 0.
Low Byte of Timer 0.
High Byte of Timer 1.
5
–
5
–
5
–
4
–
4
–
4
–
3
–
3
–
3
–
2
–
2
–
2
–
4383D–8051–02/08
1
–
1
–
1
–
0
–
0
–
0
–