ATSAM3S1CB-CU vs ATSAM3S1CA-CU Comparison
Detailed side-by-side comparison of ATSAM3S1CB-CU by Microchip Technology and ATSAM3S1CA-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
ATSAM3S1CA-CU - 64MHz Cortex-M3 64KB Flash MCU | Microchip
ATSAM3S1CA-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3S1CB-CU | ATSAM3S1CA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Frequency | 64 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 64KB (64K x 8) |
| SRAM | 16 KB | 16K x 8 |
| Supply Voltage | 1.8 V | — |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Count | 100 | — |
| Terminal Form | Ball | — |
| Package Shape | Square | — |
| Temperature Grade | Industrial | — |
| Series | SAM3S | — |
| RoHS Status | RoHS Compliant (BGA Green, MRL) | — |
| Data Converters / Peripherals Detail | [DATA_NEEDED: peripheral summary] | — |
| I/O Count | [DATA_NEEDED: GPIO count] | — |
| Operating Temperature Range | [DATA_NEEDED: exact min/max values] | — |
| Maximum Clock Speed | — | 64 MHz |
| Core Supply Voltage | — | 1.08 V to 1.32 V |
| I/O Supply Voltage | — | 1.62 V to 3.6 V |
| Number of I/O | — | 47 |
| ADC Channels | — | 15 channels, 10/12-bit |
| DAC Channels | — | 2 channels, 12-bit |
| Peripherals | — | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Operating Temperature | — | Industrial, -40C to +85C |
| Lifecycle Status | — | ACTIVE |
| Memory Type | — | Flash |
| PWM Channels | — | Yes |