ATSAMA5D26B-CNR vs ATSAMA5D23B-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D26B-CNR 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
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR β ActiveMicrochip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR β ActiveSpecification Comparison
| Parameter | ATSAMA5D26B-CNR | ATSAMA5D23B-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.10 | $10.25 |
| Core Architecture | Arm Cortex-A5 (Armv7-A) with NEON and FPU | ARM Cortex-A5 (Armv7-A) |
| Maximum Core Frequency | 500 MHz | β |
| Core Count | 1 | 1 |
| Internal SRAM | 128 KB | 128 Kbytes |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND | β |
| Package | 289-LFBGA (14x14x1.4 mm) | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch |
| Ball Pitch | 0.8 mm | β |
| Graphics Controller | 2D LCD controller, up to 2048x2048 | β |
| Ethernet | 2x EMAC with IEEE 1588 (10/100 Mbps) | β |
| USB | USB 2.0 High-Speed Host and Device | β |
| Serial Interfaces | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD | β |
| Audio | Embedded audio subsystem (SSC, I2S) | β |
| Security | Crypto accelerator, secure boot, tamper detection, TRNG | β |
| Operating Temperature | -40C to +85C (Industrial) | β |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | 3 | β |
| RoHS Status | Compliant | β |
| Maximum Clock Frequency | β | 500 MHz |
| Data Bus Width | β | 32-bit |
| L1 Instruction Cache | β | 32 Kbytes |
| L1 Data Cache | β | 32 Kbytes |
| L2 Cache / SRAM | β | 128 Kbytes (configurable) |
| Internal ROM | β | 160 Kbytes |
| NEON Media Engine | β | Yes |
| TrustZone | β | Yes (Arm TrustZone) |
| MMU | β | Yes (full virtual memory) |
| ETM / ETB Trace Memory | β | 8 Kbytes |
| Peripheral Touch Controller (PTC) | β | Embedded |
| Operating Temperature Grade | β | Industrial |
| Lead-Free / RoHS | β | Yes (Compliant) |