參數(shù)資料
型號(hào): MC68HC705BD3
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁數(shù): 78/112頁
文件大?。?/td> 676K
代理商: MC68HC705BD3
MOTOROLA
9-6
MC68HC05BD3
CPU CORE AND INSTRUCTION SET
9
Table 9-3
Branch instructions
Relative addressing mode
Opcode
# Bytes # Cycles
20
2
21
2
22
2
23
2
24
2
24
2
25
2
25
2
26
2
27
2
28
2
29
2
2A
2
2B
2
2C
2
2D
2
2E
2
2F
2
AD
2
Function
Mnemonic
BRA
BRN
BHI
BLS
BCC
(BHS)
BCS
(BLO)
BNE
BEQ
BHCC
BHCS
BPL
BMI
BMC
BMS
BIL
BIH
BSR
Branch always
Branch never
Branch if higher
Branch if lower or same
Branch if carry clear
(Branch if higher or same)
Branch if carry set
(Branch if lower)
Branch if not equal
Branch if equal
Branch if half carry clear
Branch if half carry set
Branch if plus
Branch if minus
Branch if interrupt mask bit is clear
Branch if interrupt mask bit is set
Branch if interrupt line is low
Branch if interrupt line is high
Branch to subroutine
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
Table 9-4
Bit manipulation instructions
Addressing modes
Bit set/clear
# Bytes # Cycles
Bit test and branch
Opcode
# Bytes # Cycles
2n
3
01+2n
3
Function
Mnemonic
Opcode
Branch if bit n is set
Branch if bit n is clear
Set bit n
Clear bit n
BRSET n (n=0–7)
BRCLR n (n=0–7)
BSET n (n=0–7)
BCLR n (n=0–7)
5
5
10+2n
11+2n
2
2
5
5
TPG
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705BD3P 制造商:Motorola 功能描述:MOTOROLA NXC4C
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MC68HC705C4ACP 制造商:Freescale Semiconductor 功能描述:
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MC68HC705C8ACB 制造商:Rochester Electronics LLC 功能描述:HCO5 CORE + 8K RAM + EPR - Bulk