ATSAMD20J16A-CU vs ATSAMD20J14A-CU Comparison
Detailed side-by-side comparison of ATSAMD20J16A-CU by Microchip Technology and ATSAMD20J14A-CU 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
ATSAMD20J16A-CU - 64KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20J16A-CU ✓ ActiveMicrochip Technology
ATSAMD20J14A-CU - ARM Cortex-M0+ 48MHz 16KB MCU | Microchip
ATSAMD20J14A-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20J16A-CU | ATSAMD20J14A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.61 | $1.32 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum Clock Frequency | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 2 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Package | 64-UFBGA (5x5 mm) | 64-ball UFBGA, 5 x 5 mm |
| Number of Pins/Balls | 64 | — |
| ADC | 12-bit, 350 ksps, up to 14 channels | 12-bit, up to 350 ksps, up to 14 channels |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| Operating Temperature | -40C to +85C (industrial) | — |
| DMA Channels | 12 | — |
| RTC | 32-bit with calendar mode | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (Green) | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Width | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory Size | — | 16 KB Flash |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |
| Number of I/O Pins | — | [DATA_NEEDED: max I/O count for 64-ball variant] |
| Communication Interfaces | — | Up to 6 x SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS Device/Host |
| Timers | — | 16-bit TC, 32-bit TCC, 32-bit RTC |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Lead-Free | — | Yes (Green / Pb-free) |