STM32F405OEY6BTR vs STM32F405OEY6TR Comparison
Detailed side-by-side comparison of STM32F405OEY6BTR by STMicroelectronics and STM32F405OEY6TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F405OEY6BTR - 168MHz Cortex-M4 MCU | STMicroelectronics
STM32F405OEY6BTR ✓ ActiveSTMicroelectronics
STM32F405OEY6TR - 168MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F405OEY6TR ✓ ActiveSpecification Comparison
| Parameter | STM32F405OEY6BTR | STM32F405OEY6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 32-bit embedded microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Core | Arm Cortex-M4 | — |
| Core Width | 32-bit | — |
| Maximum Clock Frequency | 168 MHz | — |
| Flash Memory | 512 KB | 512 KB |
| Package | 90-WLCSP | 90-WLCSP (4.22 x 3.97 mm) |
| FPU | Present | — |
| DSP Instructions | Present | — |
| Adaptive Real-Time Accelerator | Present | — |
| Memory Protection Unit | Present | Yes |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | — |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | — |
| Part Status | Active | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| Pin Count | 90 balls | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Mounting Type | Surface mount | Surface mount |
| CPU Core | — | Arm Cortex-M4 with FPU |
| Maximum CPU Frequency | — | 168 MHz |
| Flash Organization | — | 512K x 8 |
| Instruction Set | — | ARM 32-bit RISC |
| Floating-Point Unit | — | Single precision |
| DSP Support | — | Full set of DSP instructions |
| ART Accelerator | — | Yes |
| Core Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| Product Family | — | STM32F4 high-performance microcontroller family |
| Manufacturer | — | STMicroelectronics |
| Verified Product Description | — | ARM Cortex-M4 STM32F4 microcontroller IC |