ATSAMA5D23A-CNR vs ATSAMA5D22A-CN Comparación
Comparación detallada lado a lado de ATSAMA5D23A-CNR por Microchip Technology y ATSAMA5D22A-CN por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ ActivoMicrochip Technology
ATSAMA5D22A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D23A-CNR | ATSAMA5D22A-CN |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $11,20 | $9,95 |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | — |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Coprocessor | Yes | — |
| Hardware FPU | Yes (VFPv4) | — |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 |
| Encapsulado | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 196-ball TFBGA (10x10 mm) |
| Temperatura de funcionamiento | -40 °C to +105 °C (extended industrial) | -40 C to +105 C (extended) |
| Tensión de alimentación | 1.2 V (core), 1.8 V/3.3 V (I/O) | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| CAN Controller | CAN-FD | — |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 + HSIC |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | 10/100 Mbps MAC (1 port) |
| LCD Controller | 24-bit, up to WXGA (1280x768) | Yes, up to WXGA |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | — |
| Crypto Engine | AES, TRNG, secure boot, OTFA | — |
| Estado RoHS | Compliant | — |
| Core | — | ARM Cortex-A5 (32-bit) |
| Maximum Core Frequency | — | 500 MHz |
| Cache | — | 32 KB I-cache, 32 KB D-cache |
| ROM | — | 160 KB boot ROM |
| Graphics Accelerator | — | 2D (GC320) |
| CAN | — | CAN-FD controllers |
| Security | — | AES, SHA, TRNG, secure boot, OTP |
| Core Supply Voltage | — | 1.2 V typical |
| I/O Supply Voltage | — | 3.3 V |