PartNumber | ATSAMS70Q21A-CFN | ATSAMS70Q21A-CN | ATSAMS70Q21A-CFNT |
Description | ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, UFBGA144 | ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 | ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TAPE & REEL, CM7, 2048kB Flash, 384kB SRAM, UFBGA144 |
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 | UFBGA-144 | LFBGA-144 | UFBGA-144 |
Series | SAM S70 | SAM S70 | SAM S70 |
Core | ARM Cortex M7 | ARM Cortex M7 | ARM Cortex M7 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 300 MHz | 300 MHz | 300 MHz |
Program Memory Size | 2048 kB | 2048 kB | 2048 kB |
Data RAM Size | 384 kB | 384 kB | 384 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 114 I/O | 114 I/O | 114 I/O |
Operating Supply Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
Packaging | Tray | Tray | Reel |
Product | MCU+DSP+FPU | MCU+DSP+FPU | MCU+DSP+FPU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Data RAM Type | SRAM | SRAM | SRAM |
Data ROM Size | 16 kB | 16 kB | 16 kB |
Data ROM Type | ROM | ROM | ROM |
Interface Type | SPI, UART/USART, USB | SPI, UART/USART, USB | SPI, UART/USART, USB |
Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
DAC Resolution | 12 bit | 12 bit | 12 bit |
I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Channels | 24 Channel | 24 Channel | 24 Channel |
Number of Timers/Counters | 4 x 16 bit | 4 x 16 bit | 4 x 16 bit |
Processor Series | SAMS70 | SAMS70 | SAMS70 |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 490 | 184 | 5000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
Unit Weight | - | 0.045518 oz | - |