ATSAMA5D23B-CNR vs ATSAMA5D22A-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D23B-CNR sa pamamagitan ng Microchip Technology at ATSAMA5D22A-CNR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ NakahandaMicrochip Technology
ATSAMA5D22A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D23B-CNR | ATSAMA5D22A-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | — |
| Maksimum na Taktiko ng Oras | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Width ng Data Bus | 32-bit | 32-bit |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache / SRAM | 128 Kbytes (configurable) | — |
| Internal ROM | 160 Kbytes | — |
| Internal SRAM | 128 Kbytes | — |
| NEON Media Engine | Yes | — |
| TrustZone | Yes (Arm TrustZone) | — |
| MMU | Yes (full virtual memory) | — |
| ETM / ETB Trace Memory | 8 Kbytes | — |
| Peripheral Touch Controller (PTC) | Embedded | — |
| Packhaging | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch | 196-TFBGA (11x11 mm), 0.75 mm pitch |
| Operating Temperature Grade | Industrial | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Lead-Free / RoHS | Yes (Compliant) | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Core | — | ARM Cortex-A5 |
| Supply Voltage - Core | — | 1.2 V |
| Supply Voltage - I/O | — | 1.8 V / 3.3 V |
| Temperature na Operasyon | — | -40C to +105C (Industrial, MRLA) |
| 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 |
| Tindminan RoHS | — | ROHS3 Compliant |