STM32F429ZIT6TR vs STM32F446ZCT6JTR Comparaison
Comparaison détaillée côte à côte de STM32F429ZIT6TR par STMicroelectronics et STM32F446ZCT6JTR par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F429ZIT6TR - 2MB Flash 180MHz Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F429ZIT6TR ✓ ActifSTMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ ActifComparaison des spécifications
| Paramètre | STM32F429ZIT6TR | STM32F446ZCT6JTR |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Prix unitaire (USD) | $11,40 | — |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Fréquence d'horloge maximale | 180 MHz | — |
| Program Memory (Flash) | 2 MB | — |
| Data RAM | 256 KB SRAM + 4 KB backup SRAM | — |
| Largeur du bus de données | 32 bit | — |
| Performance | 225 DMIPS (1.25 DMIPS/MHz) | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Plage de température de fonctionnement | -40C to +85C | — |
| Boîtier | LQFP-144 (20 x 20 mm) | 144-LQFP, 20 mm x 20 mm x 1.4 mm |
| Type de montage | Surface Mount (SMD/SMT) | Surface mount |
| ADC | 3x 12-bit, up to 2.4 MSPS | — |
| DAC | 2x 12-bit | — |
| Timers | 12x 16-bit + 2x 32-bit (17 timers total) | — |
| Communication Interfaces | USB OTG HS/FS, 10/100 Ethernet, USART/UART, SPI, I2C, CAN, I2S, SAI, UART | — |
| LCD-TFT Controller | Yes, parallel 8080/6800, up to XGA | — |
| Camera Interface | 8-14 bit parallel | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Cryptographic Acceleration | Yes (AES, hash, RNG on F4 series) | — |
| Product Type | — | 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 |
| Terminal Count | — | 144 terminals |
| Lead Form | — | Gull-wing |
| Package Shape | — | Square |
| SDRAM Interface Support | — | Yes |
| Audio Interface Support | — | Yes |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |