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AT90S8535 Datasheet, PDF (1/127 Pages) ATMEL Corporation – 8-bit Microcontroller with 8K Bytes In-System Programmable Flash | |||
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Features
⢠AVR® â High-performance and Low-power RISC Architecture
â 118 Powerful Instructions â Most Single Clock Cycle Execution
â 32 x 8 General-purpose Working Registers
â Up to 8 MIPS Throughput at 8 MHz
⢠Data and Nonvolatile Program Memories
â 8K Bytes of In-System Programmable Flash
SPI Serial Interface for In-System Programming
Endurance: 1,000 Write/Erase Cycles
â 512 Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
â 512 Bytes Internal SRAM
â Programming Lock for Software Security
⢠Peripheral Features
â 8-channel, 10-bit ADC
â Programmable UART
â Master/Slave SPI Serial Interface
â Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
â One 16-bit Timer/Counter with Separate Prescaler, Compare and
Capture Modes and Dual 8-, 9-, or 10-bit PWM
â Programmable Watchdog Timer with On-chip Oscillator
â On-chip Analog Comparator
⢠Special Microcontroller Features
â Power-on Reset Circuit
â Real-time Clock (RTC) with Separate Oscillator and Counter Mode
â External and Internal Interrupt Sources
â Three Sleep Modes: Idle, Power Save and Power-down
⢠Power Consumption at 4 MHz, 3V, 20°C
â Active: 6.4 mA
â Idle Mode: 1.9 mA
â Power-down Mode: <1 µA
⢠I/O and Packages
â 32 Programmable I/O Lines
â 40-lead PDIP, 44-lead PLCC, 44-lead TQFP, and 44-pad MLF
⢠Operating Voltages
â VCC: 4.0 - 6.0V AT90S8535
â VCC: 2.7 - 6.0V AT90LS8535
⢠Speed Grades:
â 0 - 8 MHz for the AT90S8535
â 0 - 4 MHz for the AT90LS8535
8-bit
Microcontroller
with 8K Bytes
In-System
Programmable
Flash
AT90S8535
AT90LS8535
Rev. 1041Hâ11/01
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