| Mfr. Part # | ATSAMD21G17A-MU | ATSAM3S1AB-MU |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | ATMEL ATSAMD21G17A-MU32 Bit Microcontroller, SAM D Series, ARM Cortex-M0 , 48 MHz, 128 KB, 16 KB, 48 Pins, QFN | IC MCU 32BIT 64KB FLASH 48QFN |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 6 Weeks | 22 Weeks |
Contact Plating | Tin | - |
Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
Number of Pins | 48 | 48 |
Data Converters | A/D 14x12b; D/A 1x10b | A/D 8x10/12b |
Number of I/Os | 38 | 34 |
ROM(word) | 131072 | - |
Watchdog Timers | Yes | - |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tray | Tray |
Series | SAM D21G | SAM3S |
Published | 2015 | 1997 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 48 | 48 |
Voltage - Supply | 3.3V | 1.62V~3.6V |
Terminal Position | QUAD | QUAD |
Terminal Form | NO LEAD | NO LEAD |
Terminal Pitch | 0.5mm | 0.5mm |
Frequency | 48MHz | 64MHz |
Base Part Number | ATSAMD21G17 | ATSAM3S1 |
Qualification Status | Not Qualified | Not Qualified |
Interface | I2C, I2S, LIN, SPI, UART, USART, USB | I2C, MMC, SPI, UART, USART, USB |
Memory Size | 128kB | 64kB |
Oscillator Type | Internal | Internal |
RAM Size | 16K x 8 | 16K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M3 |
Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH |
Core Size | 32-Bit | 32-Bit |
Program Memory Size | 128KB 128K x 8 | 64KB 64K x 8 |
Connectivity | I2C, LINbus, SPI, UART/USART, USB | I2C, MMC, SPI, SSC, UART/USART, USB |
Bit Size | 32 | 32 |
Has ADC | YES | YES |
DMA Channels | YES | YES |
Data Bus Width | 32b | - |
PWM Channels | YES | YES |
DAC Channels | YES | NO |
Number of Timers/Counters | 6 | 3 |
Core Architecture | ARM | ARM |
CPU Family | CORTEX-M0 | - |
Length | 7mm | 7mm |
Height Seated (Max) | 0.9mm | 0.9mm |
REACH SVHC | No SVHC | No SVHC |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
JESD-609 Code | - | e3 |
Terminal Finish | - | Matte Tin (Sn) |
Peak Reflow Temperature (Cel) | - | NOT SPECIFIED |
Time@Peak Reflow Temperature-Max (s) | - | NOT SPECIFIED |
Voltage - Supply (Max) | - | 1.95V |
Voltage - Supply (Min) | - | 1.62V |
Width | - | 7mm |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $4.4789 10+ $4.22538 100+ $3.98621 500+ $3.76057 1000+ $3.54771 | Quantity Unit Price 1+ $2.88829 10+ $2.72481 100+ $2.57057 500+ $2.42507 1000+ $2.2878 |
| Availability | 10824 | 27 |
| Price | $4.4789 | $2.88829 |
| Quantity |
In Stock : 10824