ATSAML21E16B-MUT vs ATSAML10E16A-MUT Comparison
Detailed side-by-side comparison of ATSAML21E16B-MUT by Microchip Technology and ATSAML10E16A-MUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAML21E16B-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 32-VQFN
ATSAML21E16B-MUT β ActiveMicrochip Technology
ATSAML10E16A-MUT - 32MHz Cortex-M23 MCU, 64KB Flash | Microchip
ATSAML10E16A-MUT β ActiveSpecification Comparison
| Parameter | ATSAML21E16B-MUT | ATSAML10E16A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.30 | $1.42 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARMv8-M Baseline with TrustZone-M |
| Series | SAM L21E, Functional Safety (FuSa) | β |
| Maximum Clock Frequency | 48 MHz | β |
| Program Memory (Flash) | 64 KB (64K x 8) | 64 KB |
| SRAM | 12 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Active Current | Under 35 Β΅A/MHz | < 25 uA/MHz |
| Sleep Current | 200 nA | < 100 nA |
| Package | 32-VQFN (5x5 mm) | VQFN-32 (5x5 mm) with exposed pad |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 12-bit | β |
| Communication Interfaces | SERCOM (configurable as UART/SPI/I2C) | β |
| Functional Safety Features | ECC on Flash/RAM, CRC, windowed WDT (IEC 60730 class B) | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core | β | ARM Cortex-M23 |
| Maximum CPU Clock | β | 32 MHz |
| Operating Voltage | β | 1.62 V to 3.63 V |
| Sigma-Delta ADC | β | 16-bit (option) |
| Analog Comparators | β | 2 |
| Peripheral Touch Controller | β | Up to 256 channels |
| GPIO Count | β | Up to 27 |
| SERCOM | β | Configurable UART/SPI/I2C (up to 6) |
| ISO 7816 Smart-Card Interface | β | Yes |
| USB | β | Full-Speed USB 2.0 Device |
| RTC | β | 32.768 kHz with calendar mode |
| MSL Level | β | 3 (168 hours) |
| Lead-Free | β | Yes |