PartNumber | ATSAMG55J19A-AUT | ATSAMG55J19A-MU | ATSAMG55J19A-AU |
Description | ARM Microcontrollers - MCU TQFP , IND TEMP | ARM Microcontrollers - MCU QFN, IND TEMP | ARM Microcontrollers - MCU TQFP , IND TEMP |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | LQFP-64 | QFN-64 | LQFP-64 |
Series | SAMG | SAMG | SAMG |
Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 120 MHz | 120 MHz | 120 MHz |
Program Memory Size | 512 kB | 512 kB | 512 kB |
Data RAM Size | 176 kB | 176 kB | 176 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 48 I/O | 48 I/O | 48 I/O |
Operating Supply Voltage | 1.62 V to 3.6 V | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Reel | Tray | Tray |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | SRAM | SRAM |
Interface Type | I2C, I2S, SPI, USART | I2C, I2S, SPI, USART | I2C, I2S, SPI, USART |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Channels | 8 Channel | 8 Channel | 8 Channel |
Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
Processor Series | SAMG55J | SAMG55J | SAMG55J |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 1500 | 260 | 160 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
Unit Weight | 0.005880 oz | 3.880136 oz | 3.880136 oz |