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

Description

Features: 8K bytes of In-System Programmable Flash. 512 bytes EEPROM. 512 bytes SRAM. 32 general-purpose I/O lines. 32 general purpose working registers. flexible timer/counters with compare modes. internal and extemal interrupts. a programmable serial UART. programmable Watchdog Timer with internal oscillator. an SPI serial port and two softwareselectable powersaving modes. The Idle Mode stops the CPU while allowing the SRAM, timer/counters. SPI port and interrupt 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 external interrupt 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 repro grammed InSystem through an SP! serial interface or by a conventional nonvolatile memory prograer. By combining an enhanced RISC 8bit CPU with InSystem Pro grammable Flash on a monolithic chip. The Atmel AT90S8515 is a powerful microcontroller that provides a highly flexible a osteffective solution to many embed- ded control applications. The AT90S8515 AVR is supported with a full suite of program and system development tools 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 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. 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

From the supplier's page.