STM32F437ZIT7 vs STM32F429ZIT6 Comparison
Detailed side-by-side comparison of STM32F437ZIT7 by STMicroelectronics and STM32F429ZIT6 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 ✓ ActiveSTMicroelectronics
STM32F429ZIT6 - 2MB Flash 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F429ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F437ZIT7 | STM32F429ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $11.40 |
| Product Type | 32-bit ARM Cortex-M4 RISC 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) | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| Package | 144-LQFP (20 mm x 20 mm) | LQFP-144 (20 x 20 mm) |
| Pin Count | 144 pins | — |
| Mounting Type | Surface mount | Surface Mount (SMD/SMT) |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| 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] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| Automotive AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Maximum Clock Frequency | — | 180 MHz |
| Program Memory (Flash) | — | 2 MB |
| Data RAM | — | 256 KB SRAM + 4 KB backup SRAM |
| Data Bus Width | — | 32 bit |
| Performance | — | 225 DMIPS (1.25 DMIPS/MHz) |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| ADC | — | 3x 12-bit, up to 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Timers | — | 12x 16-bit + 2x 32-bit (17 timers total) |
| Communication Interfaces | — | USB OTG HS/FS, 10/100 Ethernet, USART/UART, SPI, I2C, CAN, I2S, SAI, UART |
| LCD-TFT Controller | — | Yes, parallel 8080/6800, up to XGA |
| Camera Interface | — | 8-14 bit parallel |
| RoHS Status | — | Compliant |
| Cryptographic Acceleration | — | Yes (AES, hash, RNG on F4 series) |