STM32F446ZCT6JTR vs STM32F446ZEH7TR Comparación
Comparación detallada lado a lado de STM32F446ZCT6JTR por STMicroelectronics y STM32F446ZEH7TR por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ ActivoSTMicroelectronics
STM32F446ZEH7TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH7TR ✓ ActivoComparación de especificaciones
| Parámetro | STM32F446ZCT6JTR | STM32F446ZEH7TR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | 180 MHz | — |
| Core Performance | 225 DMIPS | — |
| Embedded Flash Memory | 256 KB | — |
| Program Memory Organization | 256K x 8 bits | — |
| Architecture | ARM 32-bit | — |
| Processor Core | ARM Cortex-M4 | — |
| DSP Support | Yes | — |
| Floating-Point Unit | Yes | — |
| ART Accelerator | Yes | — |
| Quad SPI Interfaces | 2 | — |
| Minimum Supply Voltage | 1.7 V | — |
| Encapsulado | 144-LQFP, 20 mm x 20 mm x 1.4 mm | 144-UFBGA, 10 x 10 mm |
| Terminal Count | 144 terminals | — |
| Lead Form | Gull-wing | — |
| Package Shape | Square | — |
| Tipo de montaje | Surface mount | Surface Mount |
| SDRAM Interface Support | Yes | — |
| Audio Interface Support | Yes | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Maximum Core Frequency | — | 180 MHz |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP support |
| Performance | — | 225 DMIPS |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 bits |
| SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| ADC Count | — | 3 |
| Timer Count | — | 17 |
| USB Interfaces | — | USB OTG HS/FS |
| SPI Interfaces | — | Dual Quad-SPI |
| Audio Support | — | Integrated audio interfaces |
| Communication Interfaces | — | 20 communication interfaces |
| External Memory Support | — | SDRAM support |
| Tensión de alimentación | — | 3.3 V |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |