ATSAMA5D23B-CNR vs ATSAMA5D26B-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D23B-CNR by Microchip Technology and ATSAMA5D26B-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
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR β ActiveSpecification Comparison
| Parameter | ATSAMA5D23B-CNR | ATSAMA5D26B-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.25 | $9.10 |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum Clock Frequency | 500 MHz | β |
| Core Count | 1 | 1 |
| Data Bus Width | 32-bit | β |
| L1 Instruction Cache | 32 Kbytes | β |
| L1 Data Cache | 32 Kbytes | β |
| 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 (14x14x1.4 mm) |
| Operating Temperature Grade | Industrial | β |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Lead-Free / RoHS | Yes (Compliant) | β |
| Maximum Core Frequency | β | 500 MHz |
| External Memory Support | β | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Ball Pitch | β | 0.8 mm |
| Graphics Controller | β | 2D LCD controller, up to 2048x2048 |
| Ethernet | β | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| USB | β | USB 2.0 High-Speed Host and Device |
| Serial Interfaces | β | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | β | Embedded audio subsystem (SSC, I2S) |
| Security | β | Crypto accelerator, secure boot, tamper detection, TRNG |
| Operating Temperature | β | -40C to +85C (Industrial) |
| MSL Level | β | 3 |
| RoHS Status | β | Compliant |