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Utilizes the AVR
廬
Enhanced RISC Architecture
AVR - High Performance and Low Power RISC Architecture
118 Powerful Instructions - Most Single Clock Cycle Execution
8K bytes of In-System Programmable Flash AT90S/LS8535
4K bytes of In-System Programmable Flash AT90S/LS4434
鈥?SPI Serial Interface for In-System Programming
鈥?Endurance: 1,000 Write/Erase Cycles
512 bytes EEPROM AT90S/LS8535
256 bytes EEPROM AT90S/LS4434
鈥?Endurance: 100,000 Write/Erase Cycles
512 bytes Internal SRAM AT90S/LS8535
256 bytes Internal SRAM AT90S/LS4434
8-Channel, 10-Bit ADC
32 x 8 General Purpose Working Registers
32 Programmable I/O Lines
Programmable Serial UART
V
CC
: 4.0 - 6.0V AT90S4434/AT90S8535
V
CC
: 2.7 - 6.0V AT90LS4434/AT90LS8535
Speed Grades:
0 - 8 MHz AT90S4434/AT90S8535,
0 - 4 MHz (AT90LS4434/AT90LS8535
Power-On Reset Circuit
Up to 8 MIPS Throughput at 8 MHz
RTC with Separate Oscillator and Counter Mode
Two 8-Bit Timer/Counters with Separate Prescaler and Compare Mode
One 16-Bit Timer/Counter with Separate Prescaler and Compare and Capture Modes
3 PWM channels
External and Internal Interrupt Sources
Programmable Watchdog Timer with On-Chip Oscillator
On-Chip Analog Comparator
Three Sleep Modes: Idle, Power Save, and Power Down
Programming Lock for Software Security
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8-Bit
Microcontroller
with 4K/8K
Bytes In-System
Programmable
Flash
AT90S4434
AT90LS4434
AT90S8535
AT90LS8535
Advance
Information
Description
The AT90S4434/8535 is a low-power CMOS 8-bit microcontroller based on the AVR
廬
enhanced RISC architecture. By executing powerful instructions in a single clock
cycle, the AT90S4434/8535 achieves throughputs approaching 1 MIPS per MHz
allowing the system designer to optimize power consumption versus processing
speed.
(continued)
Pin Configurations
Rev. 1041AS鈥?5/98
Note: This is a summary document. For the complete 80 page
document, please visit our website at
www.atmel.com
or e-mail at
1
literature@atmel.com
and request literature #1041A.
next
AT90LS8535-4PI 產(chǎn)品屬性
0現(xiàn)貨
停產(chǎn)
AVR? 90LS
管件
停產(chǎn)
AVR
8 位
4MHz
SPI,UART/USART
欠壓檢測/復位,POR,PWM,WDT
32
8KB(4K x 16)
閃存
512 x 8
512 x 8
2.7V ~ 6V
A/D 8x10b
內(nèi)部
-40°C ~ 85°C
通孔
40-DIP(0.600",15.24mm)
40-PDIP
AT90LS8535-4PI相關型號PDF文件下載
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