PartNumber | ATSAMDA1G15B-ABT | ATSAMDA1G14B-MBT | ATSAMDA1G14B-ABT |
Description | ARM Microcontrollers - MCU 48 TQFP 7x7x1.0mm, TAPE & REEL, CM0, 32kB FLASH, 4kB SRAM, TQFP48 | ARM Microcontrollers - MCU 48 QFN 5x5x0.9mm, TAPE & REEL, CM0, 16kB FLASH, 4kB SRAM, QFN48 | ARM Microcontrollers - MCU 48 TQFP 7x7x1.0mm, TAPE & REEL, CM0, 16kB FLASH, 4kB SRAM, TQFP48 |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TQFP-48 | QFN-48 | TQFP-48 |
Series | SAM DA1 | SAM DA1 | SAM DA1 |
Core | ARM Cortex M0+ | ARM Cortex M0+ | ARM Cortex M0+ |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
Program Memory Size | 32 kB | 16 kB | 16 kB |
Data RAM Size | 4 kB | 4 kB | 4 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 38 I/O | 38 I/O | 38 I/O |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
Packaging | Reel | Reel | Reel |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Data RAM Type | SRAM | SRAM | SRAM |
Data ROM Size | 1 kB | 1 kB | 1 kB |
Data ROM Type | EEPROM | EEPROM | EEPROM |
Interface Type | I2C, SPI, UART, USART, USB | I2C, SPI, UART, USART, USB | I2C, SPI, UART, USART, USB |
Number of ADC Channels | 14 Channel | 14 Channel | 14 Channel |
Number of Timers/Counters | 5 x 16 bit | 5 x 16 bit | 5 x 16 bit |
Processor Series | SAM DA1 | SAM DA1 | SAM DA1 |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 2500 | 4000 | 2500 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.63 V | 3.63 V | 3.63 V |
Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |