AT90S8515-8PC Microcontrollers IC HCMOS FLASH 8bit 8MHz 8KB DIP-40

Features: • 8K bytes of In-System ProgrammableFlash. • 512 bytes EEPROM. • 512 bytes SRAM. • 32 general-purpose I/O lines. • 32 generalpurpose working registers. • flexible timer/counters with compare modes. • internal andextemal interrupts. • a programmable serial UART. • programmable Watchdog Timer withinternal oscillator. • an SPI serial port and two softwareselectable powersaving modes. • The Idle Mode stops the CPU while allowing the SRAM, timer/counters. • SPI port andinterrupt system to continue functioning. • Low power. • High-speed CMOS Process Technology. • Fully Static Operation. • On-chip Analog Comparator. • Master/Slave SPI Serial Interface. • AVR: High performance and Low power. • Microcontroller: Low power Idle,External and Internal Interrupt Sources and Power down Modes. • The Power-down mode saves the register con-tents but freezes the oscillator, disabling all other chip functions until the next externalinterrupt or hardware reset. • The device is manufactured using Atmel’s high-density nonvolatile memory technology. • The On chip InSystem Programmable Flash allows the program memory to be reprogrammed InSystem through an SP! serial interface or by a conventional nonvolatilememory prograer. • By combining an enhanced RISC 8bit CPU with InSystem Programmable Flash on a monolithic chip. • The Atmel AT90S8515 is a powerful microcontroller that providesa highly flexible aosteffective solution to many embed-ded control applications. • The AT90S8515 AVR is supported with a full suite of program and system developmenttools including: C compilers, macro assemblers, program debugger/simulators, in circuit emulators and evaluation kits. • The AVR core combines a rich instruction set with 32 generalpurpose working registers. • 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 achievingthroughputs up to ten times faster than conventional CISC microcontrollers. Pin Assignments: Specifications: Datasheet: AT90S8515-8PC Product Category: 8-bit Microcontrollers – MCU Product: MCUs Series: 90S Model: AT90S8515-8PC Core Processor: AVR Program Memory Type: Flash Number of Timers/Counters: 2 Timer Package/Case: DIP40 Mounting Style: Through Hole Data Bus Width: 8 bit Program Memory Size: 8 kB Data RAM Size: 512 B Maximum Clock Frequency: 8 MHz Number of I/Os: 32 I/O Supply Voltage – Min: 4 V Supply Voltage – Max: 6 V Operating Temperature: 0 °C to + 70 °C Applications: • Appliances. • Security systems. • Microwave applications. • Satellite receivers. • Automotive body electronics. • Sensors and flow measurement devices. • Industrial compressor (HVAC). • Instrument control panels. • HVAC blowers and fans. Datasheet: AT90S8515-8PC