參數(shù)資料
型號： AT90S8515-8AC
廠商： ATMEL CORP
元件分類： 微控制器/微處理器
英文描述： -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述： 8-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP44
封裝： 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026ACB, TQFP-44
文件頁數(shù)： 1/76頁
文件大小： 2724K
代理商： AT90S8515-8AC
1
Features
AVR - High Performance and Low Power RISC Architecture
118 Powerful Instructions - Most Single Clock Cycle Execution
8K bytes of In-System Reprogrammable Flash
– SPI Serial Interface for Program Downloading
– Endurance: 1,000 Write/Erase Cycles
512 bytes EEPROM
– Endurance: 100,000 Write/Erase Cycles
512 bytes Internal SRAM
32 x 8 General Purpose Working Registers
32 Programmable I/O Lines
Programmable Serial UART
SPI Serial Interface
V
CC
: 2.7 - 6.0V
Fully Static Operation
– 0 - 8 MHz 4.0 - 6.0V,
– 0 - 4 MHz 2.7 - 4.0V
Up to 8 MIPS Throughput at 8 MHz
One 8-Bit Timer/Counter with Separate Prescaler
One 16-Bit Timer/Counter with Separate Prescaler
and Compare and Capture Modes
Dual PWM
External and Internal Interrupt Sources
Programmable Watchdog Timer with On-Chip Oscillator
On-Chip Analog Comparator
Low Power Idle and Power Down Modes
Programming Lock for Software Security
Description
The AT90S8515 is a low-power CMOS 8-bit microcontroller based on the AVR
enhanced RISC architecture. By executing powerful instructions in a single clock
cycle, the AT90S8515 achieves throughputs approaching 1 MIPS per MHz allowing
the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working regis-
ters. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU),
allowing two independent registers to be accessed in one single instruction executed
in one clock cycle. The resulting architecture is more code efficient while achieving
throughputs up to ten times faster than conventional CISC microcontrollers.
Rev. 0841D–06/98
8-Bit
Microcontroller
with 8K bytes
In-System
Programmable
Flash
AT90S8515
Preliminary
Pin Configurations
(continued)
相關(guān)PDF資料
PDF描述
AT90S8515-8AI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S8515-8JC -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S8515-8JI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S8515-8PC -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S8515-8PI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT90S8515-8AI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 8K bytes In-System Programmable Flash
AT90S8515-8JC 功能描述:8位微控制器 -MCU 8K Flash 5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
AT90S8515-8JI 功能描述:8位微控制器 -MCU 8K Flash 5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
AT90S8515-8PC 功能描述:8位微控制器 -MCU 8K Flash 5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
AT90S8515-8PI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
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