ATSAMA5D28B-CN vs ATSAMA5D225C-D1M-CU तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D28B-CN द्वारा Microchip Technology और ATSAMA5D225C-D1M-CU द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMA5D28B-CN - Cortex-A5 500MHz MPU, 128MB DDR2 | Microchip
ATSAMA5D28B-CN ✓ सक्रियMicrochip Technology
ATSAMA5D225C-D1M-CU - 500MHz Cortex-A5 MPU w/ 128Mb DDR2 SiP | Microchip
ATSAMA5D225C-D1M-CU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D28B-CN | ATSAMA5D225C-D1M-CU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | Arm Cortex-A5 (Armv7-A) | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| FPU | VFPv4 (single/double precision) | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache | 128 Kbytes (configurable as SRAM) | — |
| MMU | Yes (full translation) | — |
| TrustZone | Yes (Arm TrustZone) | — |
| NEON Media Engine | Yes (SIMD) | — |
| Integrated DRAM | 128 Mbytes DDR2/DDR3L/LPDDR2/LPDDR3 controller | 128 Mbit DDR2 SDRAM (SiP) |
| External Memory Bus | 16-bit ECC-capable | — |
| USB Controllers | 2x USB 2.0 High-Speed (Host/Device) | — |
| Ethernet | 10/100 MAC with IEEE 1588 + GMAC | 10/100/1000 GMAC |
| CAN | 2x CAN-FD | CAN-FD |
| SD/MMC | 3x SD/SDIO/MMC/e.MMC | — |
| UART / SPI / I2C | Multiple instances (peripheral multiplexing) | — |
| Crypto Accelerator | AES, SHA, TRNG, secure boot | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40C to +85C (Industrial, IND TEMP) |
| सप्लाई वोल्टेज | 3.3 V I/O, 1.2 V core (internal LDO) | 1.2 V core (per typical SiP) |
| पैकेज | 289-ball LFBGA, 14 mm x 14 mm | 196-ball TFBGA 11x11 mm, 0.8 mm pitch |
| माउंटिंग प्रकार | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL स्तर | 3 (168 hours) | — |
| RoHS स्थिति | Compliant | Compliant (Green, lead-free) |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| ROM / Boot Code | — | 160 KB ROM |
| Graphics Acceleration | — | Yes (LCD controller up to WXGA 1366x768) |
| RAM Controllers | — | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| USB | — | 1x HSIC, 1x USB 2.0 HS Host/Device |
| Security | — | Arm TrustZone, secure boot, tamper detection, AES/SHA/TRNG |
| Touch Controller | — | Peripheral Touch Controller (PTC) integrated |
| Audio | — | Embedded audio subsystem (I2S, Class-D amplifier) |