STM32F439ZIT6 vs STM32F437ZIT6 Comparison
Detailed side-by-side comparison of STM32F439ZIT6 by STMicroelectronics and STM32F437ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F437ZIT6 - 2MB Flash, 180MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F437ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F439ZIT6 | STM32F437ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Core Architecture | Arm Cortex-M4 32-bit RISC | — |
| Maximum Core Frequency | 180 MHz | — |
| Flash Memory | 2 MB | 2 MB |
| Flash Organization | 2M x 8 bits | — |
| Floating-Point Unit | Single-precision FPU | — |
| DSP Instruction Support | Full set of DSP instructions | — |
| Instruction Set | 32-bit RISC | — |
| Product Series | STM32F4 series | — |
| Device Family | STM32F437xx / STM32F439xx | — |
| Package | 144-LQFP (20 mm x 20 mm) | LQFP144 (20x20 mm) |
| Pin Count | 144 pins | — |
| Mounting Type | Surface mount | — |
| Maximum DSP Performance | 225 DMIPS | — |
| Program Memory Type | Flash memory | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core | — | ARM Cortex-M4 with FPU |
| Max Clock Speed | — | 180 MHz |
| SRAM | — | 256 KB |
| Supply Voltage | — | 1.8V to 3.6V |
| Operating Temperature | — | -40°C to +85°C |
| GPIO Pins | — | 114 |
| ADC | — | 3x 12-bit, up to 24 channels |
| DAC | — | 2x 12-bit |
| Timers | — | 12x 16-bit, 2x 32-bit |
| Communication Interfaces | — | 4x USART, 2x UART, 6x SPI, 3x I2C, 2x CAN, 1x SDIO, 1x USB OTG FS/HS, 1x Ethernet MAC |
| DMA | — | 16-stream DMA controller |
| Graphics | — | TFT-LCD controller, Chrom-ART Accelerator |
| RoHS | — | Compliant |