HomeAll CategoryComparisonatsamc21e18amnt_4868074-vs-atsamc21e18amut_4860132-vs-atsamc20e18amnt_4867695
| Mfr. Part # | ATSAMC21E18A-MNT | ATSAMC21E18A-MUT | ATSAMC20E18A-MNT |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Description | IC MCU 32BIT 256KB FLASH 32VQFN | ARM® Cortex®-M0 SAM C21 Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 32-VQFN | IC MCU 32BIT 256KB FLASH 32VQFN |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 26 Weeks | 26 Weeks | 26 Weeks |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
Surface Mount | YES | YES | YES |
Data Converters | A/D 10x12b, 1x16b; D/A 1x10b | A/D 10x12b, 1x16b; D/A 1x10b | A/D 10x12b |
Number of I/Os | 26 | 26 | 26 |
Usage Level | Automotive grade | Automotive grade | Automotive grade |
Operating Temperature | -40°C~105°C TA | -40°C~85°C TA | -40°C~105°C TA |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Series | SAM C21 | SAM C21 | SAM C20 |
Published | 2016 | 2016 | 2016 |
JESD-609 Code | e3 | e3 | e3 |
Pbfree Code | yes | yes | yes |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 32 | 32 | 32 |
Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
Voltage - Supply | 5V | 5V | 5V |
Terminal Position | QUAD | QUAD | QUAD |
Terminal Form | NO LEAD | NO LEAD | NO LEAD |
Terminal Pitch | 0.5mm | 0.5mm | 0.5mm |
Base Part Number | ATSAMC21 | ATSAMC21 | ATSAMC20 |
JESD-30 Code | S-XQCC-N32 | S-XQCC-N32 | S-XQCC-N32 |
Oscillator Type | Internal | Internal | Internal |
Speed | 48MHz | - | 48MHz |
RAM Size | 32K x 8 | 32K x 8 | 32K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | Brown-out Detect/Reset, DMA, POR, WDT | Brown-out Detect/Reset, DMA, POR, WDT |
Clock Frequency | 48MHz | - | 32MHz |
Program Memory Type | FLASH | FLASH | FLASH |
Core Size | 32-Bit | 32-Bit | 32-Bit |
Program Memory Size | 256KB 256K x 8 | 256KB 256K x 8 | 256KB 256K x 8 |
Connectivity | CANbus, I2C, LINbus, SPI, UART/USART | CANbus, I2C, LINbus, SPI, UART/USART | I2C, LINbus, SPI, UART/USART |
Bit Size | 32 | 32 | 32 |
Has ADC | YES | YES | YES |
DMA Channels | YES | YES | YES |
PWM Channels | YES | YES | YES |
DAC Channels | YES | YES | NO |
On Chip Program ROM Width | 8 | 8 | 8 |
Screening Level | TS 16949 | TS 16949 | TS 16949 |
Voltage - Supply (Max) | 5.5V | 5.5V | 5.5V |
Voltage - Supply (Min) | 2.7V | 2.7V | 2.7V |
Length | 5mm | 5mm | 5mm |
Height Seated (Max) | 1mm | 1mm | 1mm |
Width | 5mm | 5mm | 5mm |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Peak Reflow Temperature (Cel) | - | NOT SPECIFIED | - |
Frequency | - | 48MHz | - |
Time@Peak Reflow Temperature-Max (s) | - | NOT SPECIFIED | - |
Interface | - | CAN, I2C, LIN, SPI, UART, USART | - |
Memory Size | - | 256kB | - |
Core Architecture | - | ARM | - |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $11.44014 10+ $10.79259 100+ $10.18169 500+ $9.60537 1000+ $9.06167 | Quantity Unit Price 1+ $8.44296 10+ $7.96505 100+ $7.5142 500+ $7.08887 1000+ $6.68761 | Quantity Unit Price 1+ $4.77283 10+ $4.50267 100+ $4.2478 500+ $4.00736 1000+ $3.78053 |
| Availability | 5000 | 10155 | 8 |
| Price | $11.44014 | $8.44296 | $4.77283 |
| Quantity |
In Stock : 5000