ATSAMA5D42A-CU vs ATSAMA5D41A-CU Comparação
Comparação detalhada lado a lado de ATSAMA5D42A-CU por Microchip Technology e ATSAMA5D41A-CU por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMA5D42A-CU - ARM Cortex-A5 MPU 600MHz 361-TFBGA | Microchip
ATSAMA5D42A-CU ✓ AtivoMicrochip Technology
ATSAMA5D41A-CU - 600MHz ARM Cortex-A5 MPU, LFBGA-289 | Microchip
ATSAMA5D41A-CU ✓ AtivoComparação de especificações
| Parâmetro | ATSAMA5D42A-CU | ATSAMA5D41A-CU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $18,24 | $14,30 |
| Core Processor | ARM Cortex-A5 | — |
| Core Architecture | ARMv7-A with Thumb-2, NEON, FPU, MMU | ARM Cortex-A5 (ARMv7-A) with NEON SIMD and VFPv4 |
| Number of Cores | 1 | — |
| Largura do barramento de dados | 32-bit | 32-bit |
| Maximum Clock Speed | 600 MHz | — |
| L1 Instruction Cache | 32 KByte | [DATA_NEEDED: L1 I-cache size] |
| L1 Data Cache | 32 KByte | [DATA_NEEDED: L1 D-cache size] |
| L2 Cache | 128 KByte | 128 KB |
| Internal SRAM | 128 KByte | — |
| Operating Voltage (Core) | 1.2 V to 1.32 V | — |
| Operating Voltage (I/O) | 1.8 V / 3.3 V | — |
| DDR Memory Controller | DDR2/LPDDR/DDR3, 16-bit data bus | — |
| Encapsulamento | 361-TFBGA (16x16 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Temperatura de operação | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Tipo de montagem | Surface Mount (BGA) | Surface Mount |
| Nível MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Maximum Core Frequency | — | 600 MHz |
| Core Count | — | 1 (Single-core) |
| On-chip ROM | — | 128 KB |
| Supply Voltage I/O | — | 1.2 V / 1.8 V / 3.3 V |
| Supply Voltage Core | — | 1.1 V to 1.32 V |
| USB Interfaces | — | 3 x USB 2.0 (2 Host + 1 Device, or 3 Host) |
| Ethernet | — | 2 x GMAC (10/100/1000 Mbps with external PHY) |
| ADC | — | 5-channel 10-bit with resistive touchscreen controller |
| External Memory Support | — | DDR2/LPDDR/LPDDR2, NAND/NOR flash with ECC |
| Video Decode | — | 720p H.264 up to 30 fps |
| Security | — | AES, 3DES, SHA-1/224/256, Integrity Check Monitor (ICM) |