STM32H7B3ZIT6 vs STM32H753ZIT6 Comparison
Detailed side-by-side comparison of STM32H7B3ZIT6 by STMicroelectronics and STM32H753ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32H7B3ZIT6 - 280MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H7B3ZIT6 ✓ ActiveSTMicroelectronics
STM32H753ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H753ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32H7B3ZIT6 | STM32H753ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | — | In Stock |
| Unit Price (USD) | — | $11.95 |
| Core | Arm Cortex-M7 | — |
| Max Clock Speed | 280 MHz | — |
| Flash Memory | 2 MB | — |
| SRAM | 1.4 MB | — |
| Package | LQFP144 (20x20 mm) | LQFP-144 (20x20 mm, 0.5 mm pitch) |
| Supply Voltage | 1.62 V to 3.6 V | — |
| Operating Temperature | -40C to +85C | -40 C to +85 C |
| GPIO Pins | 114 | — |
| ADC | 3x 16-bit, 3.6 MSPS | 16-bit, 3.6 MSPS |
| DAC | 2x 12-bit | 12-bit |
| Communication Interfaces | Ethernet, USB OTG HS, 4x USART, 4x SPI, 4x I2C, 2x FDCAN | — |
| Timers | 20x 16-bit, 2x 32-bit | — |
| DMA | 2x DMA controllers with 16 streams each | — |
| Cryptographic Acceleration | AES, DES, 3DES, SHA-1, SHA-256 | — |
| CoreMark | 856 | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M7 32-bit RISC |
| Maximum CPU Frequency | — | 480 MHz |
| Floating Point Unit | — | Double-precision (IEEE 754 compliant) |
| Program Memory (Flash) | — | 2 MB dual-bank |
| RAM | — | 1 MB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of Pins | — | 144 |
| Process Technology | — | 40 nm |
| Ethernet | — | 10/100 MAC with DMA |
| USB | — | OTG HS/FS |
| CAN | — | CAN FD |
| Graphics Accelerator | — | Chrom-ART Accelerator (2D) |
| Cryptographic Accelerator | — | Hardware crypto processor |
| Low-Power Modes | — | Sleep, Stop, Standby |
| Mounting Type | — | Surface Mount |