ATSAMA5D27C-D5M-CU vs ATSAMA5D22B-CNR 比較
詳細並排比較 ATSAMA5D27C-D5M-CU 由 Microchip Technology 與 ATSAMA5D22B-CNR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D27C-D5M-CU - 500MHz Cortex-A5 MPU, 512Mb DDR2 SiP | Microchip
ATSAMA5D27C-D5M-CU ✓ 啟用中Microchip Technology
ATSAMA5D22B-CNR - 500MHz Cortex-A5 MPU 196-TFBGA | Microchip
ATSAMA5D22B-CNR ✓ 啟用中規格比較
| 參數 | ATSAMA5D27C-D5M-CU | ATSAMA5D22B-CNR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Part Status | Active | — |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores / Bus Width | 1 Core, 32-Bit | — |
| Speed | 500 MHz | — |
| Co-Processors / DSP | ARM NEON, FPU | — |
| RAM Controllers | DDR2/LPDDR2 (integrated 512 Mbit DDR2 SiP) | — |
| Graphics Acceleration | Yes (2D) | — |
| Peripheral Touch Controller | Yes (16-bit databus) | — |
| Audio Subsystem | I2S, class-D amplifier interface | — |
| Ethernet | Dual 10/100 GMAC with 1588 PTP | — |
| USB | USB HSIC + 2x USB 2.0 High-Speed | — |
| CAN | 2x CAN-FD | — |
| Serial Interfaces | 3x FLEXCOM (USART/SPI/TWI), 2x SD/MMC, 1x I2C, 1x SPI, 1x UART | — |
| Image Sensor Interface | Yes | — |
| 工作溫度 | -40°C to +85°C (Industrial) | -40C to +105C (extended) |
| 封裝 / 外殼 | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Core Count | — | 1 |
| Data Width | — | 32-bit |
| 最大時脈頻率 | — | 500 MHz |
| Core Supply Voltage | — | 1.2 V |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB (configurable as SRAM) |
| NEON Media Processing Engine | — | Yes |
| Floating Point Unit | — | Yes |
| ARM TrustZone | — | Yes |
| Peripheral Touch Controller (PTC) | — | Yes |
| Embedded Audio Subsystem | — | Yes (I2S/TDM) |
| 封裝 | — | 196-TFBGA (11x11x1.2 mm) |
| Ball Pitch | — | 0.8 mm |
| Packaging | — | Tape & Reel (T&R) |