STM32MP157AAC3 vs STM32MP157FAC1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32MP157AAC3 sa pamamagitan ng STMicroelectronics at STM32MP157FAC1 sa pamamagitan ng STMicroelectronics. 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
STM32MP157AAC3 - Dual Cortex-A7 650MHz MPU | STMicroelectronics
STM32MP157AAC3 ✓ NakahandaSTMicroelectronics
STM32MP157FAC1 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAC1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32MP157AAC3 | STM32MP157FAC1 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microprocessors |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 coprocessor | — |
| Cortex-A7 Max Frequency | 650 MHz | — |
| Cortex-M4 Frequency | 209 MHz | — |
| Architecture | 32-bit, ARM Cortex | — |
| Series | STM32MP1 | — |
| GPU | 3D GPU | 3D GPU (OpenGL ES 2.0), 2D graphics accelerator |
| Display Support | TFT/DSI | — |
| L2 Cache | 256 KB unified | — |
| Data Cache | 32 KB per Cortex-A7 core | — |
| Communication Interfaces | 37 interfaces | — |
| Timers | 29 timers | — |
| Ethernet | 1-Gbps Ethernet (RGMII), IEEE 802.3ab compliant | 2x 10/100/1000 Mbps (RGMII) |
| Volte ng Pagbibigay | 1.71 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +125C | — |
| Packhaging | 361-TFBGA (12 x 12 mm) | 361-TFBGA (12x12 mm) |
| Uri ng Pagpapasok | Surface Mount | — |
| Packaging | Tray | — |
| Product Status | Active | — |
| Security | Arm TrustZone, Arm NEON | Cryptographic acceleration, secure boot |
| Core Architecture | — | ARM Cortex-A7 + Cortex-M4 |
| Number of Cores | — | 2 Core, 32-Bit |
| Maksimum na Taktiko ng Oras | — | 800 MHz (Cortex-A7), 209 MHz (Cortex-M4) |
| Hanay ng Temperature na Operasyon | — | -20°C to +105°C |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| USB | — | 2x USB 2.0 OTG |
| UART | — | 8x |
| I2C | — | 5x |
| SPI | — | 5x |
| CAN FD | — | 2x |
| Display Interface | — | MIPI-DSI, TFT |
| Memory Support | — | DDR3/DDR3L/LPDDR2/LPDDR3 up to 1 GB |
| Tindminan RoHS | — | Compliant (Ecopack2) |