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