PartNumber | AT32UC3A0512-ALTRA | AT32UC3A0512-ALTTA | AT32UC3A0512-ALTT |
Description | 32-bit Microcontrollers - MCU UC3A0 512Kb flash -40/+85DEG AUTO | 32-bit Microcontrollers - MCU UC3A0 512Kb flash -40/+85DEG AUTO | 32-bit Microcontrollers - MCU 512KB, 144LQFP -40/+85deg. Green |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
Mounting Style | SMD/SMT | - | SMD/SMT |
Package / Case | LQFP-144 | - | LQFP-144 |
Series | AT32UC3A0 | AT32UC3A0 | AT32UC3A0 |
Core | AVR | AVR | AVR |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 66 MHz | - | 66 MHz |
Program Memory Size | 512 kB | - | 512 kB |
Data RAM Size | 64 kB | - | 64 kB |
ADC Resolution | 10 bit | - | 10 bit |
Number of I/Os | 109 I/O | - | 109 I/O |
Operating Supply Voltage | 1.8 V, 3.3 V | 1.8 V, 3.3 V | 1.8 V, 3.3 V |
Minimum Operating Temperature | - 40 C | - | - 40 C |
Maximum Operating Temperature | + 85 C | - | + 85 C |
Packaging | Reel | Tray | - |
Program Memory Type | Flash | - | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | - | - |
Interface Type | Ethernet, I2S, JTAG, SPI, TWI, USART | - | 2-Wire, RS-485, SPI, USART |
Moisture Sensitive | Yes | Yes | - |
Number of ADC Channels | 8 Channel | - | 8 Channel |
Number of Timers/Counters | 1 x 16 bit | - | 1 x 16 bit |
Processor Series | AT32 | - | AT32UC3x |
Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
Factory Pack Quantity | 800 | 300 | 300 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | AVR | AVR | AVR |
Watchdog Timers | Watchdog Timer | - | Watchdog Timer |
Unit Weight | 0.045518 oz | - | 0.045518 oz |
RoHS | - | - | Y |
Height | - | - | 1.45 mm |
Length | - | - | 20.1 mm |
Width | - | - | 20.1 mm |
Supply Voltage Max | - | - | 1.95 V, 3.6 V |
Supply Voltage Min | - | - | 1.65 V, 3 V |
Part # Aliases | - | - | AT32UC3A0512-ALTTA |