STM32F437ZIT7 vs STM32F439ZIT6 Comparison
Detailed side-by-side comparison of STM32F437ZIT7 by STMicroelectronics and STM32F439ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F437ZIT7 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F437ZIT7 ✓ ActiveSpecification Comparison
| Parameter | STM32F437ZIT7 | STM32F439ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 RISC microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Manufacturer | STMicroelectronics | — |
| Maximum CPU Frequency | 180 MHz | — |
| Processor Core | Arm Cortex-M4 with single-precision FPU and DSP instructions | — |
| Instruction Set Width | 32 bit | — |
| Flash Memory | 2 MB (2M x 8 bits) | 2 MB |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | [DATA_NEEDED: RAM capacity] |
| Package | 144-LQFP (20 mm x 20 mm) | 144-LQFP (20 mm x 20 mm) |
| Pin Count | 144 pins | 144 pins |
| Mounting Type | Surface mount | Surface mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | [DATA_NEEDED: operating voltage range] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| External Memory Interface | [DATA_NEEDED: external memory interface details] | — |
| Ethernet Support | [DATA_NEEDED: Ethernet MAC and PHY support] | — |
| USB Support | [DATA_NEEDED: USB interface details] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Resources | [DATA_NEEDED: timer resources] | — |
| Serial Communication Interfaces | [DATA_NEEDED: serial communication interfaces] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH compliance status] |
| Automotive AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Core Architecture | — | Arm Cortex-M4 32-bit RISC |
| Maximum Core Frequency | — | 180 MHz |
| 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 |
| Maximum DSP Performance | — | 225 DMIPS |
| Program Memory Type | — | Flash memory |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |