參數(shù)資料
型號(hào): MPD78C12AGQA-XXX-36
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 15 MHz, MICROCONTROLLER, PZIP64
封裝: PLASTIC, QUIP-64
文件頁數(shù): 30/62頁
文件大小: 617K
代理商: MPD78C12AGQA-XXX-36
PD78C10A(A),
78C11A(A),
78C12A(A)
34
10000000
01110010
10111000
00001001
01100010
01011B2B1B0
01001000
00000000
10101010
10111010
01001000
16
10
13
10
8
4
12
Skip if (V.wa) bit = 1
Skip if f = 1
Skip if f = 0
Skip if irf = 1, then reset irf
No Operation
Enable Interrupt
Disable Interrupt
Set Halt Mode
Set Stop Mode
word
bit, wa
f
irf
*
CALT
SOFTI
RET
RETS
RETI
BIT
SK
SKN
SKIT
SKNIT
NOP
EI
DI
HLT
STOP
Instruction
group
Skip
condition
Mnemonic Operand
States
Operation
B1
B2
B3
B4
Offset
00001F2F1F0
00011F2F1F0
010I4I3I2I1I0
011I4I3I2I1I0
00111011
10111011
Instruction code
(V.wa)bit = 1
f = 1
f = 0
irf = 1
irf = 0
Call
instructions
Return
instructions
Skip
instructions
CPU
control
instructions
ta
(SP - 1)
←(PC + 1)H, (SP - 2)←(PC + 1)L
PCL
←(128 + 2ta), PCH←(129 + 2ta), SP←SP - 2
(SP - 1)
←PSW, (SP - 2)←(PC + 1)H,
(SP - 3)
←(PC + 1)L, PC←0060H, SP←SP - 3
PCL
←(SP), PCH←(SP + 1)
SP
←SP + 2
PCL
←(SP), PCH←(SP + 1),
PSW
←(SP + 2), SP←SP + 3
PCL
←(SP), PCH←(SP + 1), SP←SP + 2
PC
←PC + n
Skip if irf = 0
Reset irf, if irf = 1
Unconditional
skip
Notes 1. B2 (Data) indicates the case when rpa2 = D + byte or H + byte.
Notes 2. B3 (Data) indicates the case when rpa3 = D + byte or H + byte.
Notes 3. In the "States" column, the value on the right side of the slash indicates the case when rpa2 or rpa3 = D + byte, H + A, H + B, H + EA, or H + byte.
Remark For the skip condition, the idle states differ from the execution states and are as follows.
1-byte instructions
2-byte instructions with*
2-byte instructions
: 4 states
: 7 states
: 8 states
3-byte instructions with *
3-byte instructions
4-byte instructions
: 10 states
: 11 states
: 14 states
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