ATSAMD20J15A-ANT vs ATSAMD20J16B-ANT Comparison
Detailed side-by-side comparison of ATSAMD20J15A-ANT by Microchip Technology and ATSAMD20J16B-ANT 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
ATSAMD20J15A-ANT - 32KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J15A-ANT ✓ ActiveMicrochip Technology
ATSAMD20J16B-ANT - 64KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J16B-ANT ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20J15A-ANT | ATSAMD20J16B-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.65 | $2.21 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Series | SAM D20J (Atmel SMART) | SAM D20 |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Operating Temperature Range | -40°C to +105°C (Industrial, "ANT" suffix) | — |
| Package | 64-TQFP (10x10 mm), Tape and Reel | 64-pin TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: number of GPIO] | [DATA_NEEDED: I/O count] |
| ADC | 12-bit, up to 20 channels ([DATA_NEEDED: exact channel count for 64-pin TQFP]) | 12-bit, up to 16 channels, 350 ksps |
| DAC | 10-bit, 1 channel, 350 ksps | — |
| Peripheral Touch Controller (PTC) | 256-channel, supports buttons/sliders/wheels | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C configurable), I2S | — |
| Timers/Counters | TC x5, TCC x2 ([DATA_NEEDED: exact count]) | — |
| RTC | Yes, with 32.768 kHz oscillator support | 24-bit |
| DMA Channels | [DATA_NEEDED: DMA channel count] | 8 |
| MSL Level | MSL3 ([DATA_NEEDED: floor life]) | — |
| Lead-Free / RoHS | Lead-free, RoHS compliant per Mouser listing ("GREEN") | — |
| Manufacturer | — | Microchip Technology |
| Core Size | — | 32-bit |
| Flash Program Memory | — | 64 KB |
| SRAM | — | 8 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Operating Temperature | — | -40C to +105C (Industrial) |
| USB | — | USB 2.0 Full-Speed Device |
| Serial Interfaces (SERCOM) | — | 6 |
| Analog Comparators | — | 2 |
| I2S | — | 2 |
| RoHS Status | — | Compliant |