ATMEGA64M1-15AZ vs ATMEGA64M1-AU Comparison
Detailed side-by-side comparison of ATMEGA64M1-15AZ 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
ATMEGA64M1-15AZ - 64KB AVR MCU 16MHz Automotive | Microchip
ATMEGA64M1-15AZ ✓ ActiveMicrochip Technology
ATMEGA64M1-AU - 8-bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64M1-AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA64M1-15AZ | ATMEGA64M1-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 64 KB (32K x 16) ISP Flash | — |
| SRAM Size | 4 KB | — |
| EEPROM Size | 2 KB | — |
| Maximum Clock Speed | 16 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| Flash Feature | Read-while-Write (ISP) | — |
| Package / Case | 32-TQFP | — |
| Pin Count | 32 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Oscillator Type | Internal | — |
| Operating Temperature | -40 C to +125 C (automotive) | -40C to +85C |
| Peripherals | PSC (Power Stage Controller), CAN, SPI, UART, ADC, PWM | — |
| Packaging | Tape & Reel (TR) | — |
| Series | ATmega64M1 (Automotive ATmega M1 family) | — |
| RoHS Status | Green / RoHS compliant | Compliant |
| Flash Memory | — | 64 KB (32K x 16) ISP Flash with read-while-write |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| Maximum Clock Frequency | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 27 |
| Working Registers | — | 32 general purpose |
| Motor Power Stage Controller | — | 1 (PSC with complementary PWM and dead-time) |
| Timer/Counters | — | 2 with compare modes and PWM |
| UART | — | 1 with hardware LIN 2.1 support |
| ADC | — | 11-channel 10-bit, 2 muxes |
| Package | — | 32-TQFP (7x7 mm) |
| Data Bus Width | — | 8 Bit |