ATSAMA5D23A-CU vs ATSAMA5D23A-CUR 对比
详细并排对比 ATSAMA5D23A-CU 出自 Microchip Technology 和 ATSAMA5D23A-CUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMA5D23A-CU - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D23A-CU ✓ 量产中Microchip Technology
ATSAMA5D23A-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CUR ✓ 量产中规格对比
| 参数 | ATSAMA5D23A-CU | ATSAMA5D23A-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.20 | $8.95 |
| Core Architecture | ARM Cortex-A5 with NEON SIMD and FPU | — |
| Maximum CPU Clock | 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 LPDDR/DDR2/DDR3 |
| 封装 | 196-ball TFBGA (CSBGA) | 196-TFBGA (11x11 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C |
| Supply Voltage (Core) | 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 | USB HSIC, USB HS Device/Host |
| CAN | CAN-FD | 2x CAN-FD |
| ADC | 12-bit, up to 12 channels | — |
| Security | Hardware AES, secure boot, TRNG, tamper pins | — |
| Ethernet | 10/100 Mbps MAC with GMII/RMII/MII | 10/100 Mbps MAC (MII/RMII) |
| RoHS 状态 | ROHS3 Compliant | Compliant |
| Packaging | Tray | — |
| Core | — | ARM Cortex-A5 |
| Maximum CPU Frequency | — | 500 MHz |
| Operating Voltage (Core) | — | 1.2 V |
| Operating Voltage (I/O) | — | 3.3 V |
| Security Features | — | TrustZone, Secure Boot, AES, SHA, TRNG, Tamper Pins |
| Graphics Controller | — | 2D LCD controller, up to WXGA (1280x720) |