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UPD17147 Datasheet(PDF) 71 Page - NEC

Part # UPD17147
Description  SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
PDF  102 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD17147 Datasheet(HTML) 71 Page - NEC

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71
µPD17145(A1), 17147(A1), 17149(A1)
20.4 Assembler (AS17K) Embedded Macro Instruction
Legend
flag n:
FLG type symbol
< >:
Can be omitted
Mnemonic
Operand
Operation
n
SKTn
flag 1, …flag n
if (flag 1) to (flag n) = all “1”, then skip
1
≤ n ≤ 4
SKFn
flag 1, …flag n
if (flag 1) to (flag n) = all“0”, then skip
1
≤ n ≤ 4
SETn
flag 1, …flag n
(flag 1) to (flag n)
← 11 ≤ n ≤ 4
CLRn
flag 1, …flag n
(flag 1) to (flag n)
← 01 ≤ n ≤ 4
if (flag n) = “0”, then (flag n)
← 1
if (flag n) = “1”, then (flag n)
← 0
<NOT> flag 1,
if description = NOT flag n, then (flag n)
← 0
…<<NOT> flag n>
if description = flag n, then (flag n)
← 1
BANKn
(BANK)
← nn = 0
NOTn
flag 1, …flag n
1
≤ n ≤ 4
INITFLG
1
≤ n ≤ 4



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