STM32F446ZEJ6TR vs STM32F446ZET6 Vergleich
Detaillierter Direktvergleich von STM32F446ZEJ6TR von STMicroelectronics und STM32F446ZET6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F446ZEJ6TR - 180MHz Cortex-M4 MCU 512KB Flash UFBGA-144 | STMicroelectronics
STM32F446ZEJ6TR ✓ AktivSTMicroelectronics
STM32F446ZET6 - 180MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F446ZET6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F446ZEJ6TR | STM32F446ZET6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $6,65 | $6,05 |
| Core | ARM Cortex-M4 with FPU and DSP | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | 180 MHz | — |
| CoreMark / DMIPS | 608 CoreMark / 225 DMIPS | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage (VDD) | 1.7 V to 3.6 V | — |
| Betriebstemperatur | -40 C to +85 C (grade 6) | — |
| Gehäuse | 144-ball UFBGA, 10x10 mm, 0.8 mm pitch | LQFP144 (20x20 mm) |
| GPIO Count | 114 | — |
| ADC | 3x 12-bit, 2.4 MSPS | 3x 12-bit, up to 24 channels |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | 10 general-purpose 16-bit, 2 32-bit, low-power, SysTick | 12x 16-bit, 2x 32-bit |
| 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-Status | Compliant | Compliant |
| MSL-Level | 3 (168 hours) | — |
| Maximum Clock Speed | — | 180 MHz |
| Flash Memory | — | 512 KB |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Betriebstemperaturbereich | — | -40°C to +85°C |
| Number of I/O Pins | — | 114 |
| USART | — | 4x |
| SPI | — | 4x |
| I2C | — | 4x |
| USB | — | USB OTG FS/HS |
| CAN | — | 2x |
| FMC | — | Yes (external memory interface) |
| RNG | — | Yes (true random number generator) |
| RTC | — | Yes (with calendar) |
| DMA | — | 16 channels |