ATMEGA64M1-15MZ vs ATMEGA32M1-15MZ Comparison
Detailed side-by-side comparison of ATMEGA64M1-15MZ by Microchip Technology and ATMEGA32M1-15MZ 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
ATMEGA64M1-15MZ - 64KB Flash AVR MCU 16MHz 32-QFN | Microchip
ATMEGA64M1-15MZ ✓ ActiveMicrochip Technology
ATMEGA32M1-15MZ - 32KB AVR MCU w/ Motor Control | Microchip
ATMEGA32M1-15MZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA64M1-15MZ | ATMEGA32M1-15MZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.12 | $3.98 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64 KB (32K x 16) ISP Flash, read-while-write | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Maximum Clock Frequency | 16 MHz | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 27 lines | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Package | 32-VQFN Exposed Pad (7x7 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | Automotive, AEC-Q100 | — |
| Special Peripherals | Motor control (PSC), LIN controller | — |
| In-System Programming | Yes (ICSP via debug/programming pins) | — |
| Series | AVR ATmega ATmega64M1 | — |
| Number of Pins | 32 | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | [DATA_NEEDED: ADC resolution] |
| Quiescent Current | [DATA_NEEDED: active/power-down current] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Program Memory Size | — | 32 KB (16K x 16) ISP Flash |
| EEPROM Size | — | 1 KB |
| SRAM Size | — | 2 KB |
| Maximum Clock Speed | — | 16 MHz |
| Number of I/O | — | 27 general purpose I/O lines |
| Instructions | — | 131 instructions, most single-cycle |
| Oscillator Type | — | Internal |
| Motor Control Peripheral | — | Integrated 3-phase motor power stage (PSC) |
| Package / Case | — | 32-QFN with exposed pad |
| Supply Voltage | — | 3.3 V / 5 V (automotive range) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Communication Interfaces | — | CAN, USART, SPI, TWI (I2C) |
| Packaging | — | Tape & Reel (TR) |
| Automotive Qualification | — | Automotive grade (per Microchip product page) |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |