ATMEGA32M1-AU vs ATMEGA64C1-15AZ Comparison
Detailed side-by-side comparison of ATMEGA32M1-AU by Microchip Technology and ATMEGA64C1-15AZ 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
ATMEGA32M1-AU - 8-bit AVR MCU 32KB Flash 16MHz TQFP-32 | Microchip
ATMEGA32M1-AU ✓ ActiveMicrochip Technology
ATMEGA64C1-15AZ - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64C1-15AZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32M1-AU | ATMEGA64C1-15AZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.98 | $4.06 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 32 KB (16K x 16) ISP FLASH | — |
| EEPROM | 1 KB | 2 KB |
| SRAM | 2 KB | 4 KB (4K x 8) |
| Maximum Clock Frequency | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 27 | — |
| ADC | 11-channel, 10-bit | — |
| DAC | 1-channel, 10-bit | — |
| Motor Control Peripheral | PSC (Power Stage Controller) with complementary PWM | — |
| LIN Interface | Hardware LIN controller (LIN 2.0) | — |
| Timers/Counters | Two 16-bit timer/counters with compare and PWM | — |
| Instructions | 131 instructions, most single-cycle | — |
| Oscillator Type | Internal | Internal |
| Package | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP (7 x 7 mm) |
| Operating Temperature | -40C to +125C | Up to 125 degrees C (automotive grade) |
| Life Cycle Stage | ACTIVE | — |
| Max CPU Speed | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16), ISP with read-while-write |
| General Purpose I/O | — | 27 lines |
| Working Registers | — | 32 x 8-bit general purpose |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Mounting Type | — | Surface Mount |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| CAN Controller | — | Yes (CAN 2.0A/B, ATmega C1 family feature) |
| Packaging | — | Tape & Reel (TR) |
| Terminal Form | — | Gull wing |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |