ATMEGA8535-16AU vs ATMEGA32-16AUR Comparison
Detailed side-by-side comparison of ATMEGA8535-16AU by Microchip Technology and ATMEGA32-16AUR 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 | Microchip
ATMEGA8535-16AU β ActiveMicrochip Technology
ATMEGA32-16AUR - 8-Bit AVR MCU 32KB Flash 16MHz | Microchip
ATMEGA32-16AUR β ActiveSpecification Comparison
| Parameter | ATMEGA8535-16AU | ATMEGA32-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.48 | $3.41 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 8 KB In-System Programmable Flash (4K x 16) | β |
| EEPROM | 512 B | 1 KB |
| SRAM | 512 B | 2 KB |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| General Purpose I/O Lines | 32 | 54/69 |
| General Purpose Working Registers | 32 | 32 |
| ADC | 8-channel, 10-bit successive approximation | 8-channel, 10-bit |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | β |
| Serial Interfaces | USART, TWI (I2C), SPI | USART, SPI, TWI (I2C) |
| Instruction Set | 130 powerful instructions, most single-clock cycle | 131 powerful instructions, most single-clock cycle |
| Package | 44-pin TQFP (10x10 mm, 0.80 mm pitch) | 44-TQFP (10x10 mm, 0.80 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C | -40C to +85C (industrial) |
| RoHS Status | Compliant | Compliant |
| Life Cycle Stage | Active | β |
| Program Memory Size | β | 32 KB (16K x 16) Flash |
| Program Memory Type | β | In-System Programmable Flash |
| Timers | β | 2 x 8-bit, 1 x 16-bit |
| PWM Channels | β | 4 |
| Debug Interface | β | JTAG (boundary scan + on-chip debug) |