| PartNumber | AT90CAN32-15AT | AT90CAN32-15AZ | AT90CAN32-15AT1 |
| Description | 8-bit Microcontrollers - MCU 32KB Flash 15MHz | 8-bit Microcontrollers - MCU 32KB Flash 15MHz | Microcontrollers - MCU 8-bit Microcontrollers - MCU 32KB Flash 15MHz |
| Manufacturer | Microchip | Microchip | Atmel |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-64 | TQFP-64 | - |
| Series | AT90CAN32 | AT90CAN32 | Automotive, AEC-Q100, AVRR 90CAN |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 32 kB | 32 kB | 32KB (32K x 8) |
| Data RAM Size | 2 kB | 2 kB | 2 kB |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 53 I/O | 53 I/O | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 105 C |
| Packaging | Reel | Tube | Digi-ReelR Alternate Packaging |
| Height | 1.05 mm | 1.05 mm | - |
| Length | 14 mm | 14 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 14 mm | 14 mm | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Data RAM Type | - | SRAM | - |
| Data ROM Size | 1 kB | 1 kB | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | I2C, CAN, JTAG, SPI, USART | 2-Wire, CAN, JTAG, SPI, USART | JTAG SPI TWI USART |
| Analog Supply Voltage | 2.7 V to 5.5 V | - | - |
| DAC Resolution | - | - | - |
| I/O Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 8 Channel | 8 Channel | - |
| Number of Timers/Counters | 4 Timer | 4 Timer | - |
| Processor Series | megaAVR | AT90CAN32 | AT90CANx |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Unit Weight | 0.012720 oz | 0.012720 oz | 0.012720 oz |
| Package Case | - | - | TQFP-64 |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Supplier Device Package | - | - | 64-TQFP (14x14) |
| Number of I O | - | - | 53 |
| Speed | - | - | 16MHz |
| EEPROM Size | - | - | 1K x 8 |
| Core Processor | - | - | AVR |
| RAM Size | - | - | 2K x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | - | - | CAN, I2C, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 8x10b |
| Oscillator Type | - | - | Internal |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |
| Number of I Os | - | - | 53 I/O |
| Number of Timers Counters | - | - | 4 Timer |