ATSAMA5D23B-CNR vs ATSAMA5D26C-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D23B-CNR by Microchip Technology and ATSAMA5D26C-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-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR β ActiveMicrochip Technology
ATSAMA5D26C-CNR - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D26C-CNR β ActiveSpecification Comparison
| Parameter | ATSAMA5D23B-CNR | ATSAMA5D26C-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.25 | $10.85 |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | ARM Cortex-A5 (32-bit) |
| Maximum Clock Frequency | 500 MHz | β |
| Core Count | 1 | β |
| Data Bus Width | 32-bit | β |
| L1 Instruction Cache | 32 Kbytes | 32 KB |
| L1 Data Cache | 32 Kbytes | 32 KB |
| L2 Cache / SRAM | 128 Kbytes (configurable) | β |
| Internal ROM | 160 Kbytes | β |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Media Engine | Yes | β |
| TrustZone | Yes (Arm TrustZone) | β |
| MMU | Yes (full virtual memory) | β |
| ETM / ETB Trace Memory | 8 Kbytes | β |
| Peripheral Touch Controller (PTC) | Embedded | β |
| Package | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Operating Temperature Grade | Industrial | β |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Lead-Free / RoHS | Yes (Compliant) | β |
| Maximum Core Clock | β | 500 MHz |
| Number of Cores | β | 1 |
| Instruction Set | β | ARMv7-A with Neon and FPU |
| External Memory Support | β | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Hardware Cryptography | β | AES, SHA, TRNG, secure boot |
| Graphics / LCD | β | Integrated LCD controller (up to WXGA 1280x720) |
| Ethernet | β | 10/100 Mbps EMAC with GMII/RMII/MII |
| USB | β | USB 2.0 High-Speed Host + Device |
| CAN | β | CAN-FD |
| Operating Temperature (Industrial) | β | -40C to +85C |
| Core Supply Voltage | β | 1.2 V (typ) |
| RoHS Status | β | Compliant |