ATSAMA5D23A-CNR vs ATSAMA5D23A-CN Comparison
Detailed side-by-side comparison of ATSAMA5D23A-CNR by Microchip Technology and ATSAMA5D23A-CN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR β ActiveMicrochip Technology
ATSAMA5D23A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CN β ActiveSpecification Comparison
| Parameter | ATSAMA5D23A-CNR | ATSAMA5D23A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.20 | $9.15 |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | β |
| L1 Instruction Cache | 32 Kbytes | β |
| L1 Data Cache | 32 Kbytes | β |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Coprocessor | Yes | β |
| Hardware FPU | Yes (VFPv4) | β |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | 16-bit DDR2/DDR3/LPDDR/LPDDR2 |
| Package | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 196-ball TFBGA (CN suffix) |
| Operating Temperature | -40 Β°C to +105 Β°C (extended industrial) | -40C to +85C (Industrial) |
| Supply Voltage | 1.2 V (core), 1.8 V/3.3 V (I/O) | β |
| Peripheral Touch Controller (PTC) | Yes | β |
| CAN Controller | CAN-FD | β |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 Host + Device + HSIC |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | 1x Gigabit EMAC |
| LCD Controller | 24-bit, up to WXGA (1280x768) | Yes (up to 1280x768 WXGA, 24-bit RGB/LVDS bridge) |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | β |
| Crypto Engine | AES, TRNG, secure boot, OTFA | β |
| RoHS Status | Compliant | β |
| Instruction Cache | β | 32 KB |
| Data Cache | β | 32 KB |
| Internal ROM | β | 160 KB (bootloader/at91bootstrap) |
| Mounting Type | β | Surface Mount (SMD/SMT) |
| Supply Voltage - Core | β | 1.2 V |
| Supply Voltage - I/O | β | 3.3 V |
| Supply Voltage - DDR | β | 1.8 V |
| CAN | β | 1x CAN-FD |
| Cryptography | β | AES, SHA-256, TRNG |
| RoHS | β | Compliant |
| Series | β | SAMA5D2 |