STM32F446ZCT6JTR vs STM32F446ZEJ7TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446ZCT6JTR sa pamamagitan ng STMicroelectronics at STM32F446ZEJ7TR 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
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ NakahandaSTMicroelectronics
STM32F446ZEJ7TR - 180MHz 512KB Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEJ7TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446ZCT6JTR | STM32F446ZEJ7TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Core Performance | 225 DMIPS | — |
| Embedded Flash Memory | 256 KB | — |
| Program Memory Organization | 256K x 8 bits | — |
| Architecture | ARM 32-bit | 32-bit RISC |
| Processor Core | ARM Cortex-M4 | — |
| DSP Support | Yes | Supported |
| Floating-Point Unit | Yes | Supported |
| ART Accelerator | Yes | — |
| Quad SPI Interfaces | 2 | — |
| Minimum Supply Voltage | 1.7 V | — |
| Packhaging | 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 | — |
| Uri ng Pagpapasok | Surface mount | — |
| SDRAM Interface Support | Yes | — |
| Audio Interface Support | Yes | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core | — | Arm Cortex-M4 |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 bits |
| DMIPS | — | 225 DMIPS |
| External Memory Interfaces | — | SDRAM and dual Quad-SPI |
| Audio Interfaces | — | Supported |
| Package Type | — | UFBGA |
| Bilang ng Pins | — | 144 pins |
| Operating Supply | — | 2.5 V / 3.3 V |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| RAM | — | [DATA_NEEDED: RAM size] |
| Ethernet | — | [DATA_NEEDED: Ethernet interface availability] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |