STM32MP157CAC3 vs STM32MP157FAD7 Comparison
Detailed side-by-side comparison of STM32MP157CAC3 by STMicroelectronics and STM32MP157FAD7 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32MP157FAD7
STM32MP157FAD7 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAD7 β ActiveSpecification Comparison
| Parameter | STM32MP157CAC3 | STM32MP157FAD7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microprocessors | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $24.20 | $16.80 |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 | ARM Cortex-A7 dual-core + Cortex-M4 |
| Cortex-A7 Max Frequency | 650 MHz | β |
| Cortex-M4 Max Frequency | 209 MHz | β |
| Architecture | 32-bit, 2+1 core heterogeneous | β |
| Series | STM32MP1 | β |
| Ethernet | 2x GMAC, 1-Gbps RGMII (IEEE-802.3ab) | β |
| USB | 2x USB 2.0 OTG | β |
| UART | 8x | β |
| SPI | 5x | β |
| I2C | 5x | β |
| CAN | 2x CAN FD | β |
| GPU | 3D GPU (OpenGL ES 2.0) | β |
| Display Interface | TFT / MIPI DSI | β |
| DRAM Controller | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 | β |
| Security | Crypto accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), secure boot | Crypto/hash processor, Secure boot, TrustZone |
| Operating Temperature | -40C to +125C | -40Β°C to +125Β°C |
| Package | 361-TFBGA (12x12 mm) | LFBGA-448 (18x18 mm, 0.8 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | β |
| RoHS Status | Compliant | Compliant |
| Core Frequency | β | 650 MHz (A7) / 209 MHz (M4) |
| Number of Cores | β | 3 (2x A7 + 1x M4) |
| RAM Size | β | 708 KB (internal SRAM) |
| Program Memory Type | β | External (DDR3/DDR3L/LPDDR2) |
| Program Memory Size | β | [DATA_NEEDED: External memory size supported] |
| Connectivity | β | Ethernet (10/100/1000), USB 2.0 OTG, UART, SPI, I2C, CAN FD, SDMMC |
| Peripherals | β | DMA, ADC, DAC, Timers, Watchdog, RTC |
| Graphics | β | 3D GPU (OpenGL ES 2.0), 2D GPU, Display Controller (1080p) |
| Supply Voltage | β | 3.3V (I/O), 1.8V (core) [DATA_NEEDED: exact range] |