ATSAMA5D24B-CUR vs ATSAMA5D23B-CU Comparison
Detailed side-by-side comparison of ATSAMA5D24B-CUR by Microchip Technology and ATSAMA5D23B-CU 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
ATSAMA5D24B-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CUR ✓ ActiveMicrochip Technology
ATSAMA5D23B-CU - Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D24B-CUR | ATSAMA5D23B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.50 | $11.90 |
| Architecture | ARM Cortex-A5 | — |
| Core Count | 1 | 1 |
| Data Bus Width | 32-bit | — |
| Maximum CPU Clock | 500 MHz | — |
| Package | 256-TFBGA (8x8 mm) | 196-TFBGA (11x11 mm) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| L1 Instruction Cache | 128 KByte | — |
| L1 Data Cache | 128 KByte | — |
| L2 Cache | 128 KByte | — |
| External Memory Support | DDR2/DDR3L, LPDDR2/LPDDR3, QSPI, e.MMC Flash | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Backup Mode Current | 5 uA | — |
| Hardware Crypto | AES, TDES, SHA, TRNG | — |
| ADC | 12-bit, up to 12 channels | 12-bit, 16-channel |
| Ethernet | 10/100 Mbit EMAC | Dual 10/100 EMAC |
| CAN Controllers | 2 x CAN-FD | — |
| Graphics | 2D accelerator, LCD controller up to WXGA | Integrated LCD controller with 2D accelerator |
| Peripheral Touch Controller | Yes (PTC) | — |
| NEON SIMD / FPU | Yes | — |
| Audio Subsystem | Embedded | — |
| Supply Voltage | [DATA_NEEDED: VDD core/IO nominal] | 1.2 V core |
| RoHS Status | Compliant (BGA Green) | Compliant |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Maximum Core Frequency | — | 500 MHz |
| Internal SRAM | — | 128 KB |
| External Memory Interface | — | 16-bit DDR2/LPDDR/LPDDR2 |
| Ball Pitch | — | 0.8 mm |
| Backup Current | — | 5 uA typical |
| USB | — | USB 2.0 High-Speed Host + Device |
| CAN | — | Dual CAN-FD |