AT90CAN64-16AU vs AT90CAN128-16MU Comparison
Detailed side-by-side comparison of AT90CAN64-16AU by Microchip Technology and AT90CAN128-16MU 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
AT90CAN64-16AU - 8-Bit AVR CAN MCU, 16MHz, 64KB Flash | Microchip Technology
AT90CAN64-16AU ✓ ActiveMicrochip Technology
AT90CAN128-16MU - 16MHz 8-bit AVR MCU with CAN 128KB Flash | Microchip
AT90CAN128-16MU ✓ ActiveSpecification Comparison
| Parameter | AT90CAN64-16AU | AT90CAN128-16MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit RISC Flash Microcontroller (MCU) | — |
| Core | AVR enhanced RISC architecture | — |
| Data Bus Width | 8 bit | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory Size | 64 KB (ISP, read-while-write capable) | — |
| EEPROM Size | 4 KB | — |
| SRAM Size | 4 KB | — |
| General-Purpose I/O Lines | 53 | — |
| General-Purpose Registers | 32 | — |
| CAN Controller | Integrated, CAN 2.0A / CAN 2.0B compliant | CAN 2.0A / 2.0B compliant |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Timer/Counter | 4 x 8-bit flexible timer/counter with compare and PWM modes | — |
| Serial Interfaces | 2 x USART, 1 x SPI | — |
| ADC | 10-bit ADC with 8 multiplexed single-ended channels | 8-channel, 10-bit |
| Instruction Set | 133 powerful AVR instructions, most single-cycle execution | 133 instructions, mostly single-cycle |
| Package Type | TQFP-64, plastic, 1 mm height | — |
| Mounting Type | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Programming Interface | In-system programming (ISP) with read-while-write | — |
| RoHS Status | Compliant | Compliant |
| REACH Status | Compliant | — |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| EEPROM | — | 4 KB |
| SRAM | — | 4 KB |
| Maximum CPU Frequency | — | 16 MHz |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 53 |
| General Purpose Working Registers | — | 32 |
| UART / USART | — | 2x USART |
| Two-Wire Serial Interface (TWI/I²C) | — | Yes |
| SPI | — | Yes |
| Timers/Counters | — | 4 with PWM and compare modes |
| Real-Time Counter | — | Yes, with separate oscillator |
| JTAG Debug Interface | — | Yes |
| Package | — | 64-pin QFN (9 mm x 9 mm) |
| Operating Temperature | — | [DATA_NEEDED: industrial temperature grade] |