ATMEGA64M1-15AD vs ATMEGA32M1-15AD Comparison
Detailed side-by-side comparison of ATMEGA64M1-15AD by Microchip Technology and ATMEGA32M1-15AD 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
ATMEGA64M1-15AD - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64M1-15AD β ActiveMicrochip Technology
ATMEGA32M1-15AD - 32KB Flash 16MHz AVR MCU, TQFP-32 | Microchip
ATMEGA32M1-15AD β ActiveSpecification Comparison
| Parameter | ATMEGA64M1-15AD | ATMEGA32M1-15AD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.45 | $1.58 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 64 KB (32K x 16), ISP, read-while-write | β |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| Maximum Clock Frequency | 16 MHz | β |
| Supply Voltage Range | 4.5 V to 5.5 V | β |
| General Purpose I/O | 27 I/O lines (32-TQFP package) | 27 lines |
| General Purpose Working Registers | 32 | 32 |
| Data Bus Width | 8 bit | β |
| Package | 32-TQFP (7x7 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Grade | Automotive, up to +150 degrees C | β |
| Number of I/O Ports | 53 (device total, per datasheet) | β |
| Life Cycle Stage | ACTIVE | ACTIVE |
| Special Peripherals | Motor control peripheral set (M1 family) | β |
| MSL Rating | [DATA_NEEDED: MSL Level] | β |
| Thermal Resistance (theta_JA) | [DATA_NEEDED: Thermal Resistance] | β |
| RoHS Status | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Flash Memory | β | 32 KB (16K x 16) ISP, read-while-write |
| Maximum Clock Speed | β | 16 MHz |
| Supply Voltage | β | 4.5 V to 5.5 V |
| Instruction Set | β | 131 powerful instructions, mostly single-cycle |
| Package Type | β | 32-TQFP (7 x 7 mm, 1 mm height, 0.8 mm pitch) |
| Speed Grade Suffix | β | 15 (16 MHz at 4.5 V - 5.5 V) |
| Product Family | β | AVR ATmega M1 (motor control / automotive) |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Motor Control Peripheral | β | PSC (Programmable Serial Controller) for motor control |