ATSAM4SA16BA-ANR vs ATSAM4S16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4SA16BA-ANR by Microchip Technology and ATSAM4S16CA-AU 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
ATSAM4SA16BA-ANR - SAM4S 1MB Flash Cortex-M4 MCU 64-LQFP | Microchip
ATSAM4SA16BA-ANR ✓ ActiveMicrochip Technology
ATSAM4S16CA-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SA16BA-ANR | ATSAM4S16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.20 | $5.55 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage | 1.62 V to 3.6 V | 1.2 V / 3.3 V |
| I/O Voltage | 1.2 V / 3.3 V | — |
| Number of I/O Pins | [DATA_NEEDED: pin count] | — |
| Package | 64-LQFP (LFQFP, gull wing) | 100-LQFP (14 x 14 mm) |
| Terminal Form | GULL WING | — |
| Package Code | LFQFP | — |
| Package Shape | SQUARE | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C (Industrial) | — |
| Temperature Grade | INDUSTRIAL | — |
| Peripheral Highlights | USB 2.0 FS, CAN, 2x I2C, 4x USART, 3x SPI, 12-bit ADC | — |
| Packaging | Tape & Reel (T/R) | — |
| RoHS Status | Compliant | Compliant (Green package per Mouser: LQFP, GREEN, IND TEMP) |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Flash Memory | — | 1 MB (1M x 8) |
| Cache | — | 2 Kbytes |
| Memory Protection Unit | — | Yes (MPU) |
| DSP Instruction Set | — | Yes |
| Instruction Set | — | Thumb-2 |
| Connectivity | — | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART |
| Operating Temperature Range | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | Active |
| Series | — | SAM4S |