ATSAMA5D23B-CN vs ATSAMA5D23B-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D23B-CN by Microchip Technology and ATSAMA5D23B-CNR 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
ATSAMA5D23B-CN - 500MHz ARM Cortex-A5 MPU 128KB SRAM | Microchip
ATSAMA5D23B-CN ✓ ActiveMicrochip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D23B-CN | ATSAMA5D23B-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.55 | $10.25 |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | ARM Cortex-A5 (Armv7-A) |
| Number of Cores | 1 | — |
| Maximum Clock Speed | 500 MHz | — |
| L1 Instruction Cache | 32 kbyte | 32 Kbytes |
| L1 Data Cache | 32 kbyte | 32 Kbytes |
| L2 Cache | 128 kbyte (configurable as internal SRAM) | — |
| NEON Media Engine | Yes | Yes |
| ARM TrustZone | Yes | — |
| MMU | Yes | Yes (full virtual memory) |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Package | 196-TFBGA (11x11 mm) | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch |
| Ball Pitch | 0.8 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Backup Mode Current | 5 uA typical | — |
| Data Bus Width | 32-bit | 32-bit |
| Series | SAMA5D2 | — |
| RoHS Status | Compliant | — |
| Maximum Clock Frequency | — | 500 MHz |
| Core Count | — | 1 |
| L2 Cache / SRAM | — | 128 Kbytes (configurable) |
| Internal ROM | — | 160 Kbytes |
| Internal SRAM | — | 128 Kbytes |
| TrustZone | — | Yes (Arm TrustZone) |
| ETM / ETB Trace Memory | — | 8 Kbytes |
| Peripheral Touch Controller (PTC) | — | Embedded |
| Operating Temperature Grade | — | Industrial |
| Lead-Free / RoHS | — | Yes (Compliant) |