ATMEGA64C1-15AZ vs ATMEGA32M1-AU Comparison
Detailed side-by-side comparison of ATMEGA64C1-15AZ by Microchip Technology and ATMEGA32M1-AU 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
ATMEGA64C1-15AZ - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64C1-15AZ ✓ ActiveMicrochip Technology
ATMEGA32M1-AU - 8-bit AVR MCU 32KB Flash 16MHz TQFP-32 | Microchip
ATMEGA32M1-AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA64C1-15AZ | ATMEGA32M1-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.06 | $4.98 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max CPU Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16), ISP with read-while-write | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB (4K x 8) | 2 KB |
| General Purpose I/O | 27 lines | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Oscillator Type | Internal | Internal |
| Package | 32-TQFP (7 x 7 mm) | 32-TQFP (7x7 mm, 0.8 mm pitch) |
| Mounting Type | Surface Mount | — |
| Operating Temperature | Up to 125 degrees C (automotive grade) | -40C to +125C |
| 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] | — |
| Flash Program Memory | — | 32 KB (16K x 16) ISP FLASH |
| 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 |
| Life Cycle Stage | — | ACTIVE |