ATSAMA5D23A-CU vs ATSAMA5D24C-CU Comparison
Detailed side-by-side comparison of ATSAMA5D23A-CU by Microchip Technology and ATSAMA5D24C-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
ATSAMA5D23A-CU - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D23A-CU ✓ ActiveMicrochip Technology
ATSAMA5D24C-CU - Cortex-A5 MPU 500MHz 256-TFBGA | Microchip
ATSAMA5D24C-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D23A-CU | ATSAMA5D24C-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.20 | $9.05 |
| Core Architecture | ARM Cortex-A5 with NEON SIMD and FPU | ARM Cortex-A5 |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Instruction Set | ARMv7-A 32-bit | — |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Bus | 16-bit DDR2/DDR3L/LPDDR2/LPDDR3 controller | 16-bit (DDR2/DDR3L/LPDDR2/LPDDR3) |
| Package | 196-ball TFBGA (CSBGA) | 256-ball TFBGA, 8x8 mm |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Supply Voltage (Core) | 1.2 V (typical) | 1.2 V typical |
| Supply Voltage (I/O) | 3.3 V (typical) | — |
| LCD Controller | 24-bit, up to 1024x768 | — |
| USB | USB 2.0 Host + Device + HSIC | 1x HS USB Host/Device with PHY, 1x HS USB Host |
| CAN | CAN-FD | 2x CAN-FD controllers |
| ADC | 12-bit, up to 12 channels | — |
| Security | Hardware AES, secure boot, TRNG, tamper pins | TrustZone, secure boot, hardware crypto accelerators |
| Ethernet | 10/100 Mbps MAC with GMII/RMII/MII | 2x GMAC (10/100/1000 Mbps) |
| RoHS Status | ROHS3 Compliant | Compliant |
| Packaging | Tray | — |
| Number of Cores | — | 1 |
| Data Bus Width | — | 32-bit |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Memory Interface | — | DDR2, DDR3L, LPDDR2, LPDDR3 |
| Boot Memory | — | QSPI, e.MMC, NAND, SD |
| Graphics / Video | — | Hardware H.264/VP8 720p decoder, LCD controller up to XGA |
| Backup Mode Current | — | 5 uA typical |
| Audio | — | I2S, Class D amplifier, embedded audio subsystem |