ATSAMA5D22A-CNR vs ATSAMA5D22B-CNR Comparación
Comparación detallada lado a lado de ATSAMA5D22A-CNR por Microchip Technology y ATSAMA5D22B-CNR 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
ATSAMA5D22A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CNR ✓ ActivoMicrochip Technology
ATSAMA5D22B-CNR - 500MHz Cortex-A5 MPU 196-TFBGA | Microchip
ATSAMA5D22B-CNR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D22A-CNR | ATSAMA5D22B-CNR |
|---|---|---|
| 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) | $10,80 | $7,21 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D2 | — |
| Core | ARM Cortex-A5 | — |
| Core Count | 1 | 1 |
| Ancho del bus de datos | 32-bit | — |
| Frecuencia de reloj máxima | 500 MHz | 500 MHz |
| Encapsulado | 196-TFBGA (11x11 mm), 0.75 mm pitch | 196-TFBGA (11x11x1.2 mm) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount |
| Supply Voltage - Core | 1.2 V | — |
| Supply Voltage - I/O | 1.8 V / 3.3 V | — |
| Temperatura de funcionamiento | -40C to +105C (Industrial, MRLA) | -40C to +105C (extended) |
| External Memory Support | DDR2/DDR3/DDR3L/LPDDR1/LPDDR2/LPDDR3, QSPI, SD, eMMC | — |
| On-chip SRAM | 128 KB | — |
| On-chip ROM | 160 KB | — |
| Cryptography | AES, SHA, TRNG, Secure Boot | — |
| Ethernet | 10/100 Mbps + 10/100/1000 Mbps MAC | — |
| USB | 3x USB 2.0 + HSIC | — |
| CAN | 3x CAN-FD | — |
| Display Controller | TFT LCD up to 1024x768 | — |
| ADC | 12-bit | — |
| Estado RoHS | ROHS3 Compliant | Compliant |
| Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Data Width | — | 32-bit |
| Core Supply Voltage | — | 1.2 V |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB (configurable as SRAM) |
| NEON Media Processing Engine | — | Yes |
| Floating Point Unit | — | Yes |
| ARM TrustZone | — | Yes |
| Peripheral Touch Controller (PTC) | — | Yes |
| Embedded Audio Subsystem | — | Yes (I2S/TDM) |
| Ball Pitch | — | 0.8 mm |
| Packaging | — | Tape & Reel (T&R) |