STM32F767IIT6 vs STM32F767BIT6 Comparison
Detailed side-by-side comparison of STM32F767IIT6 by STMicroelectronics and STM32F767BIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F767IIT6 - 216MHz Cortex-M7 MCU 2MB Flash | STMicroelectronics
STM32F767IIT6 ✓ ActiveSTMicroelectronics
STM32F767BIT6 - ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F767BIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F767IIT6 | STM32F767BIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.95 | $11.85 |
| Core | ARM Cortex-M7 32-bit RISC with FPU | ARM Cortex-M7 with FPU + DSP instructions |
| Maximum Clock Frequency | 216 MHz | — |
| DMIPS | 462 DMIPS / 2.14 DMIPS/MHz (Dhrystone 2.1) | 462 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) |
| DSP Instructions | Yes (single-precision SIMD) | — |
| L1 Cache | 16 KB I-cache + 16 KB D-cache | 16 KB I-cache + 16 KB D-cache |
| ART Accelerator | Yes (0-wait-state Flash execution) | Yes (0-wait-state execution from Flash) |
| Flash Memory | 2 MB | — |
| SRAM | 512 KB | 384 KB DTCM + 128 KB SRAM + 4 KB backup SRAM |
| Package | 176-pin LQFP (24x24 mm) | 208-LQFP (28x28 mm), 0.5 mm pitch |
| Supply Voltage (VDD) | 1.7 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C | -40°C to +85°C (Grade 6) |
| USB | 2x USB OTG (FS + HS with on-chip PHY) | USB 2.0 OTG FS + HS with integrated HS PHY |
| CAN | 2x CAN 2.0B | 2 x CAN 2.0B |
| Ethernet | 10/100 MAC (MII/RMII) | — |
| SDMMC | 2x SDMMC | — |
| SPI / I2S | 6x SPI (2 with I2S) | — |
| I2C | 3x I2C | — |
| USART/UART | 4x USART + 2x UART | — |
| ADC | 3x 12-bit, up to 2.4 MSPS | 3 x 12-bit, up to 2.4 MSPS each |
| DAC | 2x 12-bit | 2 x 12-bit |
| Timers | 12x 16-bit + 2x 32-bit | up to 18 channels incl. 32-bit, IC/OC, PWM |
| Crypto/Hash | AES-128/192/256, SHA-1/2, MD5, HMAC | — |
| Graphics | TFT LCD controller, JPEG codec, Chrom-ART DMA2D | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Clock | — | 216 MHz |
| Program Flash | — | 2 MB (single-bank, 32-bit fetch) |
| Operating Voltage | — | 1.7 V to 3.6 V |
| I/O Pins (max) | — | 162 GPIOs |
| Crypto / Hash | — | AES-256, SHA-1/2, TRNG (hardware) |
| External Memory Bus | — | SDRAM (up to 32-bit) + SRAM/PSRAM/NOR/NAND |
| Display Controller | — | LCD-TFT, up to 1024x768 + DMA2D |
| Octo-SPI / Quad-SPI | — | 1 x Octo-SPI / 1 x Quad-SPI |