參數(shù)資料
型號(hào): MC68HC11A1CFN2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Single-Chip Microcontroller
中文描述: 8-BIT, 2 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 117/158頁
文件大小: 776K
代理商: MC68HC11A1CFN2
MC68HC11A8
TECHNICAL DATA
CPU, ADDRESSING MODES, AND INSTRUCTION SET
MOTOROLA
10-19
10
5-11
CPD, CPY
7
1
2
3
4
5
6
7
1
2
3
4
5
6
Opcode Address
Opcode Address + 1
Opcode Address + 2
Opcode Address + 3
Operand Address
Operand Address + 1
$FFFF
Opcode Address
Opcode Address + 1
Opcode Address + 2
Subroutine Address
Stack Pointer
Stack Pointer – 1
1
1
1
1
1
1
1
1
1
1
1
0
0
Opcode (Page Select Byte)
Opcode (Second Byte)
Operand Address (High Byte)
Operand Address (Low Byte)
Operand Data (High Byte)
Operand Data (Low Byte)
Irrelevant Data
Opcode ($BD)
Subroutine Address (High Byte)
Subroutine Address (Low Byte)
First Opcode in Subroutine
Return Address (Low Byte)
Return Address (High Byte)
5-12
JSR
6
Table 10-6 Cycle-by-Cycle Operation — Indexed X Mode (Sheet 1 of 2)
Reference
Number*
6-1
Address Mode
and Instructions
JMP
Cycles Cycle
#
1
2
3
1
2
3
4
Address Bus
R/W
Line
1
1
1
1
1
1
1
Data Bus
3
Opcode Address
Opcode Address + 1
$FFFF
Opcode Address
Opcode Address + 1
$FFFF
(IX) + Offset
Opcode ($6E)
Index Offset
Irrelevant Data
Opcode
Index Offset
Irrelevant Data
Operand Data
6-2
ADCA, ADCB, ADDA,
ADDB, ANDA, ANDB,
BITA, BITB, CMPA,
CMPB, EORA, EORB,
LDAA, LDAB, ORAA,
ORAB, SBCA, SBCB,
SUBA, SUBB
ASL, ASR, CLR,
COM, DEC, INC,
LSL, LSR, NEG,
ROL, ROR
4
6-3
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1
2
3
4
5
Opcode Address
Opcode Address + 1
$FFFF
(IX) + Offset
$FFFF
(IX) + Offset
Opcode Address
Opcode Address + 1
$FFFF
(IX) + Offset
$FFFF
$FFFF
Opcode Address
Opcode Address + 1
$FFFF
(IX) + Offset
Opcode Address
Opcode Address + 1
$FFFF
(IX) + Offset
(IX) + Offset + 1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
Opcode
Index Offset
Irrelevant Data
Original Operand Data
Irrelevant Data
Result Operand Data
Opcode ($6D)
Index Offset
Irrelevant Data
Original Operand Data
Irrelevant Data
Irrelevant Data
Opcode
Index Offset
Irrelevant Data
Accumulator Data
Opcode
Index Offset
Irrelevant Data
Operand Data (High Byte)
Operand Data (Low Byte)
6-4
TST
6
6-5
STAA, STAB
4
6-6
LDD, LDS, LDX
5
*The reference number is given to provide a cross-reference to Table 10-1.
Table 10-5 Cycle-by-Cycle Operation — Extended Mode (Sheet 2 of 2)
Reference
Number*
Address Mode
and Instructions
Cycles Cycle
#
Address Bus
R/W
Line
Data Bus
*The reference number is given to provide a cross-reference to Table 10-1.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC11A1CFN3 制造商:Rochester Electronics LLC 功能描述:
MC68HC11A1CFNE3 功能描述:8位微控制器 -MCU 8B MCU 256RAM A/D EE RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC11A1CFNE3 制造商:Freescale Semiconductor 功能描述:8-BIT MICROCONTROLLER IC
MC68HC11A1CFNE3R 功能描述:8位微控制器 -MCU 8B MCU 256RAM A/D EE RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC11A1CFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller