W79E532/W79L532
C / T
: Timer or Counter Select: When cleared, the timer is incremented by internal clocks. When set
, the timer counts high-to-low edges of the Tx pin.
M1, M0: Mode Select bits:
M1
M0
MODE
0
0
1
1
0
1
0
1
Mode 0: 8-bits with 5-bit prescale.
Mode 1: 18-bits, no prescale.
Mode 2: 8-bits with auto-reload from THx
Mode 3: (Timer 0) TL0 is an 8-bit timer/counter controlled by the standard Timer 0
control bits. TH0 is a 8-bit timer only controlled by Timer 1 control bits. (Timer 1)
Timer/counter is stopped.
Bit:
7
TL0.7
Mnemonic: TL0
6
TL0.6
5
TL0.5
4
TL0.4
3
TL0.3
2
TL0.2
1
TL0.1
0
TL0.0
Timer 0 LSB
Address: 8Ah
TL0.7鈭?: Timer 0 LSB
Timer 1 LSB
Bit:
7
TL1.7
Mnemonic: TL1
TL1.7鈭?: Timer 1 LSB
Timer 0 MSB
Bit:
7
TH0.7
Mnemonic: TH0
TH0.7鈭?: Timer 0 MSB
Timer 1 MSB
Bit:
7
TH1.7
Mnemonic: TH1
TH1.7鈭?: Timer 1 MSB
6
TH1.6
5
TH1.5
4
TH1.4
3
TH1.3
2
TH1.2
1
TH1.1
0
TH1.0
6
TH0.6
5
TH0.5
4
TH0.4
3
TH0.3
2
TH0.2
1
TH0.1
0
TH0.0
6
TL1.6
5
TL1.5
4
TL1.4
3
TL1.3
2
TL1.2
1
TL1.1
0
TL1.0
Address: 8Bh
Address: 8Ch
Address: 8Dh
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