Timer 0 lsb (tl0), Timer 1 lsb (tl1), Timer 0 msb (th0) – Maxim Integrated High-Speed Microcontroller Users Guide: DS80C390 Supplement User Manual
Page 20: Timer 1 msb (th1), Imer, 0 lsb (tl0), 1 lsb (tl1), 0 msb (th0), 1 msb (th1)

High-Speed Microcontroller User’s Guide: DS80C390 Supplement
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TIMER 0 LSB (TL0)
7 6 5 4 3 2 1 0
SFR
8Ah
TL0.7 TL0.6 TL0.5 TL0.4 TL0.3 TL0.2 TL0.1 TL0.0
RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0
R = Unrestricted Read, W = Unrestricted Write, -n = Value after Reset
TL0.7-0
Bits 7-0
Timer 0 LSB.
This register contains the least significant byte of Timer 0.
TIMER 1 LSB (TL1)
7 6 5 4 3 2 1 0
SFR
8Bh
TL1.7 TL1.6 TL1.5 TL1.4 TL1.3 TL1.2 TL1.1 TL1.0
RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0
R = Unrestricted Read, W = Unrestricted Write, -n = Value after Reset
TL1.7-0
Bits 7-0
Timer 1 LSB.
This register contains the least significant byte of Timer 1.
TIMER 0 MSB (TH0)
7 6 5 4 3 2 1 0
SFR 8Ch
TH0.7
TH0.6
TH0.5
TH0.4 TH0.3 TH0.2 TH0.1 TH0.0
RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0
R = Unrestricted Read, W = Unrestricted Write, -n = Value after Reset
TH0.7-0
Bits 7-0
Timer 0 MSB.
This register contains the most significant byte of Timer 0.
TIMER 1 MSB (TH1)
7 6 5 4 3 2 1 0
SFR 8Dh
TH1.7
TH1.6
TH1.5
TH1.4 TH1.3 TH1.2 TH1.1 TH1.0
RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0 RW-0
R = Unrestricted Read, W = Unrestricted Write, -n = Value after Reset
TH1.7-0
Bits 7-0
Timer 1 MSB.
This register contains the most significant byte of Timer 1.