ATMEGA32-16AC vs ATMEGA8535-16AU Comparison
Detailed side-by-side comparison of ATMEGA32-16AC by Microchip Technology and ATMEGA8535-16AU 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
ATMEGA32-16AC - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA32-16AC ✓ ActiveMicrochip Technology
ATMEGA8535-16AU - 8-bit AVR MCU 8KB Flash 16MHz 44-TQFP | Microchip
ATMEGA8535-16AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32-16AC | ATMEGA8535-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.48 | $4.41 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC (Harvard) |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 512 B |
| EEPROM | 1 KB | 512 B |
| Maximum Clock Frequency | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Number of I/O Pins | 32 | — |
| Timers | Two 8-bit, one 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Package | 44-TQFP (10 x 10 mm) | 44-pin TQFP (10x10 mm, 0.80 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Instructions | 131 instructions, most single-cycle | — |
| Product Family | AVR ATmega | — |
| Program Memory | — | 8 KB (4K x 16) Flash In-System Programmable |
| Maximum Clock Speed | — | 16 MHz |
| Supply Voltage | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 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) |
| Operating Temperature | — | -40 C to +85 C (industrial) |
| Instruction Set | — | 130 instructions, mostly single-cycle |
| RoHS Status | — | Compliant |