ATMEGA8535-16AU vs ATMEGA8515-16AU Comparison
Detailed side-by-side comparison of ATMEGA8535-16AU by Microchip Technology and ATMEGA8515-16AU 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
ATMEGA8535-16AU - 8-bit AVR MCU 8KB Flash 16MHz 44-TQFP | Microchip
ATMEGA8535-16AU ✓ ActiveMicrochip Technology
ATMEGA8515-16AU - 8-bit AVR MCU 16MHz 8KB Flash 44-TQFP
ATMEGA8515-16AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA8535-16AU | ATMEGA8515-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.41 | $2.85 |
| Core Architecture | AVR 8-bit RISC (Harvard) | AVR enhanced RISC (8-bit) |
| Program Memory | 8 KB (4K x 16) Flash In-System Programmable | — |
| SRAM | 512 B | 512 B internal |
| EEPROM | 512 B | 512 B |
| Maximum Clock Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Supply Voltage | 4.5 V to 5.5 V | — |
| I/O Pins | 32 programmable | 35 programmable |
| ADC | 8-channel, 10-bit successive-approximation | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | — |
| Communication | USART, SPI, TWI (I2C) | — |
| Package | 44-pin TQFP (10x10 mm, 0.80 mm pitch) | 44-TQFP (10x10 mm) |
| Operating Temperature | -40 C to +85 C (industrial) | -40 C to +85 C |
| Instruction Set | 130 instructions, mostly single-cycle | 130 instructions, mostly single-cycle |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| Maximum CPU Frequency | — | 16 MHz |
| Program Memory (Flash) | — | 8 KB (4K x 16) |
| External SRAM Support | — | Up to 64 KB |
| Operating Voltage (VCC) | — | 4.5 V to 5.5 V |
| Timers/Counters | — | 2x 8-bit + 1x 16-bit |
| Communication Interfaces | — | USART, SPI, JTAG |
| Analog Comparator | — | Yes |
| Watchdog Timer | — | Yes, with on-chip oscillator |
| Speed Grade | — | -16 (16 MHz @ 5V) |
| Lead-Free | — | Yes |