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參數(shù)資料
| 型號(hào)： | COP8SCR9HLQ7 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-Bit CMOS Flash Based Microcontroller with 32k Memory, Virtual EEPROM and Brownout |
| 中文描述： | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, QCC44 |
| 封裝： | LLP-44 |
| 文件頁(yè)數(shù)： | 69/80頁(yè) |
| 文件大小： | 972K |
| 代理商： | COP8SCR9HLQ7 |
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19.0 Instruction Set
(Continued)
19.7 INSTRUCTION EXECUTION TIME
Most instructions are single byte (with immediate addressing
mode instructions taking two bytes).
Most single byte instructions take one cycle time to execute.
Skipped instructions require x number of cycles to be
skipped, where x equals the number of bytes in the skipped
instruction opcode.
See the BYTES and CYCLES per INSTRUCTION table for
details.
Bytes and Cycles per Instruction
The following table shows the number of bytes and cycles for
each instruction in the format of byte/cycle.
Arithmetic and Logic Instructions
[B]
1/1
1/1
1/1
1/1
1/1
1/1
1/1
1/1
1/1
Direct
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
Immed.
2/2
2/2
2/2
2/2
2/2
2/2
2/2
2/2
ADD
ADC
SUBC
AND
OR
XOR
IFEQ
IFGT
IFBNE
DRSZ
SBIT
RBIT
IFBIT
1/3
3/4
3/4
3/4
1/1
1/1
1/1
RPND
1/1
Instructions Using A & C
CLRA
INCA
DECA
LAID
DCORA
RRCA
RLCA
SWAPA
SC
RC
IFC
IFNC
PUSHA
POPA
ANDSZ
1/1
1/1
1/1
1/3
1/1
1/1
1/1
1/1
1/1
1/1
1/1
1/1
1/3
1/3
2/2
Transfer of Control Instructions
JMPL
JMP
JP
JSRL
JSR
JSRB
JID
VIS
RET
RETSK
RETI
INTR
NOP
3/4
2/3
1/3
3/5
2/5
2/5
1/3
1/5
1/5
1/5
1/5
1/7
1/1
Memory Transfer Instructions
Register
Indirect
[B]
1/1
1/1
Direct
Immed.
Register Indirect
Auto Incr. & Decr.
[B+, B]
1/2
1/2
[X]
1/3
1/3
[X+, X]
1/3
1/3
X A, (Note 17)
LD A, (Note 17)
LD B,Imm
LD B,Imm
LD Mem,Imm
LD Reg,Imm
IFEQ MD,Imm
2/3
2/3
2/2
1/1
2/2
(If B
<
16)
(If B
>
15)
2/2
3/3
2/3
3/3
2/2
Note 17:
=
>
Memory location addressed by B or X or directly.
C
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| COP8SCR9HLQ8 | 功能描述:IC ADC FLASH 8BIT EE 44-LLP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:COP8™ 8S 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| COP8SCR9HVA7 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Based Microcontroller with 32k Memory, Virtual EEPROM and Brownout |
| COP8SCR9HVA8 | 功能描述:8位微控制器 -MCU 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 |
| COP8SCR9HVA8 NOPB | 制造商:National Semiconductor 功能描述:MCU 8-bit COP8 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Rail |
| COP8SCR9HVA8/63SN | 功能描述:8位微控制器 -MCU 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 |
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