STM32MP157FAC1 vs ATSAMA5D27C-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32MP157FAC1 sa pamamagitan ng STMicroelectronics at ATSAMA5D27C-CU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32MP157FAC1 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAC1 ✓ NakahandaMicrochip Technology
ATSAMA5D27C-CU - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D27C-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32MP157FAC1 | ATSAMA5D27C-CU |
|---|---|---|
| Brand | STMicroelectronics | Microchip Technology |
| Kategorya | Microprocessors | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A7 + Cortex-M4 | ARM Cortex-A5 |
| Number of Cores | 2 Core, 32-Bit | — |
| Maksimum na Taktiko ng Oras | 800 MHz (Cortex-A7), 209 MHz (Cortex-M4) | 500 MHz |
| Packhaging | 361-TFBGA (12x12 mm) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Hanay ng Temperature na Operasyon | -20°C to +105°C | -40C to +85C (industrial) |
| Supply Voltage Min | 1.71 V | — |
| Supply Voltage Max | 3.6 V | — |
| Ethernet | 2x 10/100/1000 Mbps (RGMII) | — |
| USB | 2x USB 2.0 OTG | — |
| UART | 8x | — |
| I2C | 5x | — |
| SPI | 5x | — |
| CAN FD | 2x | — |
| GPU | 3D GPU (OpenGL ES 2.0), 2D graphics accelerator | — |
| Display Interface | MIPI-DSI, TFT | — |
| Memory Support | DDR3/DDR3L/LPDDR2/LPDDR3 up to 1 GB | — |
| Security | Cryptographic acceleration, secure boot | — |
| Tindminan RoHS | Compliant (Ecopack2) | Compliant |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| On-chip SRAM | — | 128 KB |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3 (16-bit interface) |
| Floating Point Unit | — | Yes (VFPv4) |
| Backup Mode Current | — | 5 uA typical |
| Volte ng Pagbibigay | — | [DATA_NEEDED: core/IO supply voltage] |
| Uri ng Pagpapasok | — | Surface Mount |