ATSAM4S16BB-ANR vs ATSAM4S8CA-ANR Comparison
Detailed side-by-side comparison of ATSAM4S16BB-ANR by Microchip Technology and ATSAM4S8CA-ANR 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
ATSAM4S16BB-ANR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16BB-ANR ✓ ActiveMicrochip Technology
ATSAM4S8CA-ANR - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-ANR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S16BB-ANR | ATSAM4S8CA-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.55 | $4.40 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 128 KB | — |
| ROM | 16 KB (boot loader / IAP routines) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Power Consumption | 200 uA/MHz | — |
| Package | 64-LQFP (10 x 10 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Packaging | Tape & Reel (T/R) | — |
| USB | Full-speed USB Device port | USB 2.0 Full-Speed Device |
| Pin Compatibility | Pin-to-pin compatible with SAM3N, SAM3S, SAM4N and SAM7S (64-pin versions) | — |
| Flash Features | Optional dual-bank, cache memory, ECC, Security Bit, Lock Bits | — |
| Series | SAM4S (ATSAM4S16) | SAM4S |
| RoHS Status | Compliant (GREEN per Mouser listing) | Compliant |
| Core | — | ARM Cortex-M4 |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory Size | — | 512 KB (512K x 8) Flash |
| RAM Size | — | 128 KB |
| Supply Voltage | — | 1.62 V to 3.6 V |
| Number of I/O | — | [DATA_NEEDED: number of I/O] |
| ADC | — | 12-bit SAR |
| DAC | — | 12-bit |
| CAN | — | 1x CAN 2.0B |
| UART/USART | — | Up to 6 |
| SPI | — | Up to 3 |
| I2C | — | Up to 3 |
| FPU | — | Yes (single-precision) |
| DMA | — | [DATA_NEEDED: DMA channel count] |
| MSL Level | — | 3 |