STM32F446ZCH6 vs STM32F446ZEJ6TR Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F446ZCH6 tarafından STMicroelectronics ve STM32F446ZEJ6TR tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F446ZCH6 - 180MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32F446ZCH6 ✓ AktifSTMicroelectronics
STM32F446ZEJ6TR - 180MHz Cortex-M4 MCU 512KB Flash UFBGA-144 | STMicroelectronics
STM32F446ZEJ6TR ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F446ZCH6 | STM32F446ZEJ6TR |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Core | Arm Cortex-M4 | ARM Cortex-M4 with FPU and DSP |
| Maximum Core Frequency | 180 MHz | — |
| Instruction Set | 32-bit RISC | — |
| Device Flash | 256 KB | — |
| Flash Organization | 256K x 8 bits | — |
| DSP Support | Yes | — |
| Floating-Point Unit | Yes | — |
| Family Performance | 225 DMIPS | — |
| Family Flash Range | Up to 512 KB | — |
| Family Serial Interfaces | Dual Quad-SPI | — |
| External Memory Interfaces | SDRAM interface | — |
| Audio Interface | Yes | — |
| Operating Supply | 2.5 V or 3.3 V | — |
| Paket | 144-pin UFBGA | 144-ball UFBGA, 10x10 mm, 0.8 mm pitch |
| Montaj Türü | Surface Mount | — |
| Application Classification | Medical | — |
| Manufacturer | STMicroelectronics | — |
| RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| REACH | [DATA_NEEDED: REACH compliance status] | — |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (grade 6) |
| Maximum CPU Frequency | — | 180 MHz |
| CoreMark / DMIPS | — | 608 CoreMark / 225 DMIPS |
| Program Memory (Flash) | — | 512 KB |
| SRAM | — | 128 KB |
| Supply Voltage (VDD) | — | 1.7 V to 3.6 V |
| GPIO Count | — | 114 |
| ADC | — | 3x 12-bit, 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Timers | — | 10 general-purpose 16-bit, 2 32-bit, low-power, SysTick |
| DMA Channels | — | 16 (2x 8-stream DMA controllers) |
| Communication Interfaces | — | USB FS, USB HS w/ on-chip PHY, 3x SPI, 3x I2C, 4x USART/UART, 2x CAN 2.0B, SDMMC, SAI, Quad-SPI |
| External Memory Bus | — | FMC (SDRAM, NOR, NAND, PSRAM) |
| RoHS Durumu | — | Compliant |
| MSL Seviyesi | — | 3 (168 hours) |