STMicroelectronics STM32F405ZGT7
| Parameters | |
|---|---|
| Series | STM32F4 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 144-LQFP |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Supplier Device Package | 144-LQFP (20x20) |
| Speed | 168MHz |
| Oscillator Type | Internal |
| Core Processor | ARM® Cortex®-M4 |
| RAM Size | 192K x 8 |
| Number of I/O | 114 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| EEPROM Size | - |
| Program Memory Type | FLASH |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Core Size | 32-Bit Single-Core |
| Program Memory Size | 1MB (1M x 8) |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Package | Tray |
| Product Status | Active |
| Base Product Number | STM32F405 |
| REACH Status | REACH Unaffected |
| Standard Package | 60 |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
STM32F405ZGT7 High-Performance ARM Cortex-M4 Microcontroller 168MHz 1MB FLASH
The STM32F405ZGT7 is a high-performance 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core with Floating Point Unit (FPU) operating at 168 MHz clock speed, designed for demanding embedded applications requiring advanced processing capabilities and real-time performance. This powerful MCU integrates 1MB Flash memory and 192KB SRAM, with additional 64KB Core Coupled Memory (CCM) for critical real-time operations, making it ideal for complex applications such as industrial automation, medical devices, and advanced motor control systems. The device operates across a wide voltage range of 1.8V to 3.6V, supporting flexible power management scenarios while delivering exceptional computational performance of 210 DMIPS and CoreMark score of 565, enabled by the ART Accelerator™ technology that allows zero-wait state execution from Flash memory.
Engineered for high-speed connectivity and extensive peripheral integration, the STM32F405ZGT7 includes a comprehensive set of advanced interfaces including USB 2.0 OTG (On-The-Go) with HS/FS support, dual CAN 2.0B controllers, three I2C interfaces, five USARTs, and three SPI/I2S interfaces, along with a high-speed 12-bit ADC (2.4 MSPS) with 16 channels for precision analog measurements. The microcontroller features 17 timers including advanced motor control timers, basic timers, and low-power timers, providing exceptional flexibility for PWM generation and real-time control applications. Packaged in a 144-pin LQFP, the STM32F405ZGT7 offers 114 I/O ports with extensive interrupt capability, while its industrial temperature range (-40°C to +85°C) ensures reliable operation in harsh environments. The device also incorporates hardware cryptographic acceleration for AES, hash, and RNG functions, making it suitable for secure applications.
Alternative Models & Key Features:
● STM32F407ZGT6: Higher pin-count version with additional Ethernet MAC interface
● STM32F415RGT6: Cost-optimized variant with reduced Flash (512KB) and single CAN
● STM32F427VIT6: Enhanced version with 2MB Flash and LCD-TFT controller
● STM32F303VCT6: Cortex-M4 alternative with integrated Op-Amps and comparators
