ATMEGA64M1-15AD vs ATMEGA64M1-AU Comparison
Detailed side-by-side comparison of ATMEGA64M1-15AD by Microchip Technology and ATMEGA64M1-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
ATMEGA64M1-15AD - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64M1-15AD β ActiveMicrochip Technology
ATMEGA64M1-AU - 8-bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64M1-AU β ActiveSpecification Comparison
| Parameter | ATMEGA64M1-15AD | ATMEGA64M1-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.45 | $4.16 |
| 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 | 2 KB |
| SRAM | 4 KB | 4 KB |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| General Purpose I/O | 27 I/O lines (32-TQFP package) | β |
| General Purpose Working Registers | 32 | β |
| Data Bus Width | 8 bit | 8 Bit |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 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 | β |
| 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] | Compliant |
| Flash Memory | β | 64 KB (32K x 16) ISP Flash with read-while-write |
| General Purpose I/O Lines | β | 27 |
| Working Registers | β | 32 general purpose |
| Motor Power Stage Controller | β | 1 (PSC with complementary PWM and dead-time) |
| Timer/Counters | β | 2 with compare modes and PWM |
| UART | β | 1 with hardware LIN 2.1 support |
| ADC | β | 11-channel 10-bit, 2 muxes |
| Operating Temperature | β | -40C to +85C |