參數(shù)資料
型號(hào): UPD62AMC-XXX-5A4-A
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20
封裝: 0.300 INCH, PLASTIC, SSOP-20
文件頁(yè)數(shù): 39/62頁(yè)
文件大?。?/td> 272K
代理商: UPD62AMC-XXX-5A4-A
44
PD62A
Data Sheet U14474EJ2V0DS00
9.9 Timer Operation Instructions
MOV A, T0
MOV A, T1
<1> Instruction code:
1 111 0/1 1111 1
<2> Cycle count:
1
<3> Function:
(A)
← (Tn) n = 0, 1
CY
← 0
The timer Tn contents are transferred to the accumulator. T1 corresponds to (t9, t8, t7, t6); T0 corresponds
to (t5, t4, t3, t2).
t9
t8
t7
t6
t5
t4
t3
t2
t1
t0
Can be set with
T1
T0
MOV T, #data10
MOV T, @R0
T
MOV T0, A
MOV T1, A
<1> Instruction code:
0 010 0/1 1111 1
<2> Cycle count:
1
<3> Function:
(Tn)
← (A) n = 0, 1
The accumulator contents are transferred to the timer register Tn. T1 corresponds to (t9, t8, t7, t6); T0
corresponds to (t5, t4, t3, t2). After executing this instruction, if data is transferred to T1, t1 becomes
0; if data is transferred to T0, t0 becomes 0.
MOV T, #data10
<1> Instruction code:
0 01101111 1
t1 t9 t8 t7 t6 t0 t5 t4 t3 t2
<2> Cycle count:
1
<3> Function:
(T)
← data10
The immediate data is transferred to the timer register T (t9-t0).
Remark The timer time is set with (set value + 1)
× 64/fX or 128/fX.
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