ATSAMD20J15A-AN vs ATSAMD20J14A-CNT Comparison
Detailed side-by-side comparison of ATSAMD20J15A-AN by Microchip Technology and ATSAMD20J14A-CNT 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-AN - 32KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD20J15A-AN β ActiveMicrochip Technology
ATSAMD20J14A-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT β ActiveSpecification Comparison
| Parameter | ATSAMD20J15A-AN | ATSAMD20J14A-CNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.15 | $1.95 |
| Core Processor | ARM Cortex-M0+ | β |
| Core Size | 32-bit | 32-Bit, Single Core |
| Maximum CPU Clock | 48 MHz | β |
| CoreMark / MHz | 2.14 | β |
| Program Memory (Flash) | 32 KB (32K x 8) | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | β |
| Operating Temperature | -40 C to +105 C | -40C to +105C (industrial) |
| Number of I/O | 52 | β |
| Connectivity | I2C, SPI, UART/USART | β |
| Peripherals | Brown-out Detect/Reset, POR, WDT, Peripheral Event System | β |
| Package | 64-TQFP (10x10 mm) with exposed pad | 64-UFBGA (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | SAM D20J | β |
| MSL Level | 3 (168 hours) | β |
| Peak Reflow Temperature | 260 C | β |
| RoHS Status | Compliant | Compliant (Green) |
| Core Architecture | β | ARM Cortex-M0+ |
| Maximum CPU Frequency | β | 48 MHz |
| Supply Voltage Range | β | 1.6 V to 3.6 V |
| Number of I/O Pins | β | Up to 52 |
| ADC | β | 12-bit integrated |
| Communication Interfaces | β | SERCOM (UART/SPI/I2C) modules |
| Programming/Debug Interface | β | SWD (Serial Wire Debug) |
| Single-Cycle Hardware Multiply | β | Yes |