ATSAM4SD32CA-ANR vs ATSAM4SD32CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4SD32CA-ANR by Microchip Technology and ATSAM4SD32CA-AUR 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
ATSAM4SD32CA-ANR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-ANR β ActiveMicrochip Technology
ATSAM4SD32CA-AUR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-AUR β ActiveSpecification Comparison
| Parameter | ATSAM4SD32CA-ANR | ATSAM4SD32CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $8.45 |
| Core | ARM Cortex-M4 with FPU | β |
| Bit Width | 32-bit | β |
| Maximum CPU Clock | 120 MHz | β |
| Program Memory (Flash) | 2 MB (2M x 8) | 2 MB (2048 KB) |
| SRAM | 160 KB | 160 KB |
| Package | 64-LQFP (10x10 mm) | 100-pin LQFP (14x14 mm) |
| Operating Voltage (VDDCORE) | 1.2 V | β |
| Operating Voltage (VDDIO) | 3.3 V | β |
| I/O Lines | Up to 47 | β |
| ADC | 12-bit, 16 channels | 12-bit, up to 16 channels |
| Communication Interfaces | USB FS, Ethernet MAC, CAN, HS SDIO/MMC, UART, SPI, TWI/I2C | β |
| Timers | Multiple 16/32-bit timers, PWM, RTC | β |
| Operating Temperature | -40 C to +85 C (Industrial) | β |
| Mounting Type | Surface Mount | Surface Mount (Tape and Reel) |
| MSL Level | 3 | β |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-M4 with FPU and MPU |
| Core Sub-family | β | Atmel SAM4S |
| CPU Bit Width | β | 32-bit |
| Maximum Clock Frequency | β | 120 MHz |
| Supply Voltage (VDDIO) | β | 1.62 V to 3.6 V |
| Operating Temperature Range | β | -40 C to +85 C (Industrial) |
| DAC | β | 12-bit |
| USB | β | USB 2.0 Full-Speed with on-chip transceiver |
| DMA Channels | β | 24 |