STM32F446ZEH6TR vs STM32F446ZCT6JTR Comparação
Comparação detalhada lado a lado de STM32F446ZEH6TR por STMicroelectronics e STM32F446ZCT6JTR por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32F446ZEH6TR - 180MHz Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH6TR ✓ AtivoSTMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ AtivoComparação de especificações
| Parâmetro | STM32F446ZEH6TR | STM32F446ZCT6JTR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | ARM Cortex-M4 | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Architecture | 32-bit RISC | ARM 32-bit |
| Flash Memory | 512 KB | — |
| Flash Organization | 512K x 8 | — |
| FPU | Integrated floating-point unit | — |
| DSP Instructions | Supported | — |
| Performance | 225 DMIPS; 1.25 DMIPS/MHz | — |
| ART Accelerator | Supported | Yes |
| Memory Protection Unit | MPU | — |
| SDRAM Interface | Supported | — |
| Quad-SPI Interfaces | Dual Quad SPI | — |
| Audio Interface | Supported | — |
| Tensão de alimentação | 2.5 V / 3.3 V | — |
| Encapsulamento | 144-UFBGA (7 x 7 mm) | 144-LQFP, 20 mm x 20 mm x 1.4 mm |
| Package Pin Count | 144 | — |
| Tipo de montagem | Surface mount | Surface mount |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Core Performance | — | 225 DMIPS |
| Embedded Flash Memory | — | 256 KB |
| Program Memory Organization | — | 256K x 8 bits |
| Processor Core | — | ARM Cortex-M4 |
| DSP Support | — | Yes |
| Floating-Point Unit | — | Yes |
| Quad SPI Interfaces | — | 2 |
| Minimum Supply Voltage | — | 1.7 V |
| Terminal Count | — | 144 terminals |
| Lead Form | — | Gull-wing |
| Package Shape | — | Square |
| SDRAM Interface Support | — | Yes |
| Audio Interface Support | — | Yes |
| Status RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |