Department of Computer Scien

ce and Information Engineering

National Cheng Kung University, TAIWAN

HANEL

PROGRAMMING

TIMERSTimer 0 & 1 Registers

‰Accessed as low byte and high byte

¾The low byte register is called TL0/TL1 and ¾The high byte register is called TH0/TH1¾Accessed like any other register

ƒMOV TL0,#4FHƒMOV R5,TH0TH0

TL0

D0D1

D2D3

D4D5

D6D7

D8D9

D10D11

D12D13

D14D15

TH1

TL1

D0D1

D2D3

D4D5

D6D7

D8D9

D10D11

D12D13

D14D15