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| 4554 Datasheet, PDF (124/138 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER | |||
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4554 Group
MACHINE INSTRUCTIONS (INDEX BY TYPES) (continued)
Parameter
Instruction code
Mnemonic
Type of
instructions
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Hexadecimal
notation
TAK0
1 0 0 1 0 1 0 1 1 0 256 1
TK0A
1 0 0 0 0 1 1 0 1 1 21B 1
TAK1
1 0 0 1 0 1 1 0 0 1 259 1
TK1A
1 0 0 0 0 1 0 1 0 0 214 1
TAK2
1 0 0 1 0 1 1 0 1 0 25A 1
TK2A
1 0 0 0 0 1 0 1 0 1 215 1
TFR0A
1 0 0 0 1 0 1 0 0 0 228 1
TFR1A
1 0 0 0 1 0 1 0 0 1 229 1
TFR2A
1 0 0 0 1 0 1 0 1 0 22A 1
TAL1
1 0 0 1 0 0 1 0 1 0 24A 1
TL1A
1 0 0 0 0 0 1 0 1 0 20A 1
TL2A
1 0 0 0 0 0 1 0 1 1 20B 1
TL3A
1 0 0 0 0 0 1 1 0 0 20C 1
1 (A) â (K0)
1 (K0) â (A)
1 (A) â (K1)
1 (K1) â (A)
1 (A) â (K2)
1 (K2) â (A)
1 (FR0) â (A)
1 (FR1) â (A)
1 (FR2) â (A)
1 (A) â (L1)
1 (L1) â (A)
1 (L2) â (A)
1 (L3) â (A)
Function
CMCK
1 0 1 0 0 1 1 0 1 0 2 9 A 1 1 Ceramic resonator selected
CRCK
1 0 1 0 0 1 1 0 1 1 2 9 B 1 1 RC oscillator selected
TAMR
TMRA
NOP
1001010010
1000010110
0000000000
2 5 2 1 1 (A) â (MR)
2 1 6 1 1 (MR) â (A)
0 0 0 1 1 (PC) â (PC) + 1
POF
0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 Transition to clock operating mode
POF2
0 0 0 0 0 0 1 0 0 0 0 0 8 1 1 Transition to RAM back-up mode
EPOF
SNZP
0001011011
0000000011
0 5 B 1 1 POF, POF2 instructions valid
0 0 3 1 1 (P) = 1 ?
WRST
1010100000
2 A 0 1 1 (WDF1) = 1 ?
After skipping, (WDF1) â 0
DWDT
RBK*
1010011100
0001000000
29C 1
040 1
1 Stop of watchdog timer function enabled
1 When TABP p instruction is executed, P6 â 0
SBK*
0 0 0 1 0 0 0 0 0 1 0 4 1 1 1 When TABP p instruction is executed, P6 â 1
SVDE
1010010011
2 9 3 1 1 At power down mode, voltage drop detection
circuit valid
Note: * (SBK, RBK) cannot be used in the M34554M8.
The pages which can be referred by the TABP instruction after the SBK instruction is executed are 64 to 95 in the M34554MC.
Rev.3.00 Aug 06, 2004 page 124 of 136
REJ03B0043-0300Z
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