ATMEGA8515-16AUR vs ATMEGA8515-16AI Comparison
Detailed side-by-side comparison of ATMEGA8515-16AUR by Microchip Technology and ATMEGA8515-16AI by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA8515-16AUR - AVR MCU 8KB Flash 16MHz TQFP-44 | Microchip
ATMEGA8515-16AUR ✓ ActiveMicrochip Technology
ATMEGA8515-16AI - 8-bit AVR MCU, 16MHz, 8KB Flash, 44-TQFP | Microchip
ATMEGA8515-16AI NrndSpecification Comparison
| Parameter | ATMEGA8515-16AUR | ATMEGA8515-16AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.35 | $4.10 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Program Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 bytes |
| Internal SRAM | 512 B | — |
| External SRAM Support | Up to 64 KB | Up to 64 KB |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Throughput | 16 MIPS (at 16 MHz) | 16 MIPS (1 MIPS/MHz) |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Operating Temperature | -40C to +85C (I grade) | -40C to +85C (industrial) |
| Package | 44-TQFP (10x10 mm), 0.8 mm pitch | 44-TQFP (10x10 mm) |
| General Purpose I/O | 35 I/O lines | — |
| Timers | 1x 8-bit, 1x 16-bit with PWM/compare | — |
| Communication Interfaces | USART, SPI (programming), external memory interface | — |
| Watchdog Timer | Yes, programmable with on-chip oscillator | — |
| Instructions | 130 instructions, most single-cycle | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Lifecycle Status | Active | — |
| Program Memory (Flash) | — | 8 KB (4K x 16) |
| SRAM (Internal) | — | 544 bytes |
| General Purpose Registers | — | 32 x 8-bit |
| Instruction Set | — | 130 powerful instructions, mostly single-cycle |
| ADC | — | 8-channel, 10-bit SAR |
| Timer/Counters | — | 2 x 8-bit, 1 x 16-bit |
| Connectivity | — | SPI, UART, TWI (I2C-compatible) |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 35 |
| Programmable Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Power-down Mode Current | — | <1 uA (typical) |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance status from datasheet] |