参数资料
型号: AT90LS8535-4JC
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述: 8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PQCC44
封装: PLASTIC, MS-018AC, LCC-44
文件页数: 16/127页
文件大小: 2454K
代理商: AT90LS8535-4JC
16
AT90S/LS8535
1041H
11/01
Figure 20.
The Parallel Instruction Fetches and Instruction Executions
Figure 21 shows the internal timing concept for the register file. In a single clock cycle
an ALU operation using two register operands is executed and the result is stored back
to the destination register.
Figure 21.
Single Cycle ALU Operation
The internal data SRAM access is performed in two System Clock cycles as described
in Figure 22.
Figure 22.
On-chip Data SRAM Access Cycles
System Clock
1st Instruction Fetch
1st Instruction Execute
2nd Instruction Fetch
2nd Instruction Execute
3rd Instruction Fetch
3rd Instruction Execute
4th Instruction Fetch
T1
T2
T3
T4
System Clock
Total Execution Time
Register Operands Fetch
ALU Operation Execute
Result Write Back
T1
T2
T3
T4
System Clock
WR
RD
Data
Data
Address
Address
T1
T2
T3
T4
Prev. Address
R
W
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AT90LS8535-4JI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90LS8535-4MI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90LS8535-4PC -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90LS8535-4PI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90LS8535-8MC RESISTOR, FIXED, FILM, CH
相关代理商/技术参数
参数描述
AT90LS8535-4JI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4MC 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4MI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4PC 功能描述:8位微控制器 -MCU 8k bit RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
AT90LS8535-4PI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash