ATSAM4S4BB-MN vs ATSAM4S2BB-MNR 비교
다음의 상세 나란히 비교: ATSAM4S4BB-MN 제조: Microchip Technology 및 ATSAM4S2BB-MNR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4S4BB-MN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4BB-MN ✓ 활성Microchip Technology
ATSAM4S2BB-MNR - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2BB-MNR ✓ 활성사양 비교
| 파라미터 | ATSAM4S4BB-MN | ATSAM4S2BB-MNR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.80 | $3.92 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| 최대 클록 주파수 | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 64 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| DSP Instructions | Yes (single-cycle MAC, SIMD) | — |
| Memory Protection Unit | Yes (MPU) | — |
| Flash Features | Dual-bank, ECC, Security Bit, Lock Bits | ECC, Security Bit, Lock Bits |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| 동작 온도 | -40C to +85C (extended/industrial) | Extended/industrial temperature (per Mouser listing: GREEN, EXT TEMP) |
| 패키지 | 64-VFQFN Exposed Pad, 9x9 mm | 64-QFN (9x9 mm), VQFN with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant (GREEN package per Mouser) | Compliant (green package) |
| Number of Terminals | 64 | — |
| Temperature Grade | Industrial (per Partstack) | — |
| Low-Power Consumption | — | 180 uA (typical low-power mode, per Microchip product page) |
| Memory Protection | — | Memory Protection Unit (MPU) |
| Packaging | — | Tape & Reel (T&R) |
| Series | — | SAM4S |