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參數資料
| 型號： | 90S2313 |
| 廠商： | Atmel Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 位AVR微控制器具有8K字節的系統內可編程閃存 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 387K |
| 代理商： | 90S2313 |
1
Features
AVR
- High Performance and Low Power RISC Architecture
118 Powerful Instructions - Most Single Clock Cycle Execution
2K bytes of In-System Reprogrammable Flash
– SPI Serial Interface for Program Downloading
– Endurance: 1,000 Write/Erase Cycles
128 bytes EEPROM
– Endurance: 100,000 Write/Erase Cycles
128 bytes Internal RAM
32 x 8 General Purpose Working Registers
15 Programmable I/O Lines
V
CC
: 2.7 - 6.0V
Fully Static Operation
– 0 - 10 MHz, 4.0 - 6.0V
– 0 - 4 MHz, 2.7 - 6.0V
Up to 10 MIPS Throughput at 10 MHz
One 8-Bit Timer/Counter with Separate Prescaler
One 16-Bit Timer/Counter with Separate Prescaler
and Compare and Capture Modes
Full Duplex UART
Selectable 8, 9 or 10 bit 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
20-Pin Device
Description
The AT90S2313 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 AT90S2313 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.
(continued)
Pin Configuration
Rev. 0839DS–07/98
8-Bit
Microcontroller
with 2K bytes
In-System
Programmable
Flash
AT90S2313
Note: This is a summary document. For the complete 68 page
datasheet, please visit our web site at www.atmel.com or e-
mail at literature@atmel.com and request literature #0839D.
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相關代理商/技術參數 |
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| 90S7A | 制造商:QUARTZCOM 制造商全稱:QUARTZCOM the communications company 功能描述:-20 ~ +70 °C commercia l application -30 ~ +75 °C on request |
| 90S8535 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash |
| 90SC15B | 制造商:NDK 制造商全稱:NDK 功能描述:four-pole crystal filter with a built-in coupling capacitor |
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