ATSAM4SD16BB-MNR vs ATSAM4SD16BB-MN Comparison
Detailed side-by-side comparison of ATSAM4SD16BB-MNR by Microchip Technology and ATSAM4SD16BB-MN 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
ATSAM4SD16BB-MNR - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BB-MNR ✓ ActiveMicrochip Technology
ATSAM4SD16BB-MN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BB-MN ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SD16BB-MNR | ATSAM4SD16BB-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.78 | $7.55 |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| Core Width | 32-bit | — |
| Maximum Clock Frequency | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 160 KB | 160 KB (2x32 KB + 128 KB multi-port) |
| Package | 64-QFN (9x9 mm) with exposed thermal pad | 64-QFN (9x9 mm) with exposed pad |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Operating Temperature | -40C to +105C (extended temp, -MN suffix) | -40°C to +105°C (industrial extended) |
| USB | USB 2.0 Full-Speed Device with embedded transceiver | USB 2.0 Full-Speed Host/Device/OTG |
| ADC | 12-bit, up to 16 channels, 1 Msps | 4-channel 16-bit, up to 1 Msps |
| DAC | 12-bit, 2 channels | 1-channel 12-bit |
| UART/USART | 3 UART + up to 6 USART | — |
| SPI | 3 controllers | — |
| TWI (I2C) | 2 controllers | — |
| External Bus Interface (EBI) | Yes, supports SRAM/NOR/NAND | 16-bit, supports SRAM/NOR/NAND/LCD |
| DMA | 12 peripheral channels + 2 high-speed channels | — |
| Mounting Type | Surface Mount | — |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Lead-Free / RoHS | Compliant (per Microchip product page) | — |
| Core | — | ARM Cortex-M4 with FPU |
| CPU Architecture | — | 32-bit RISC |
| Maximum CPU Clock | — | 120 MHz |
| DMIPS | — | 150 |
| Program Flash | — | 1 MB (2x512 KB dual-bank) |
| Supply Voltage | — | 1.62 V to 3.6 V |
| Ethernet | — | 10/100 EMAC with MII/RMII |
| CAN | — | 1x CAN 2.0A/B |
| Hardware Cryptography | — | AES, DES, SHA, TRNG |
| RoHS Status | — | Compliant |