STM32F439ZIT6 Datasheet PDF - ST Microelectronics

The STM32F439ZIT6 is a 32-bit 2048kB flash ARM Cortex-M4 high performance Microcontroller Unit features a floating point unit single precision which supports all ARM® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit which enhances application security. It incorporates high-speed embedded memories, up to 4kB of backup SRAM and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. This device offers three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers and two general-purpose 32-bit timers, a true random number generator and a cryptographic acceleration cell and also feature standard and advanced communication interfaces.

● LCD parallel interface, 8080/6800 modes

● Clock, reset and supply management - POR, PDR, PVD and BOR

● Low power - Sleep, stop and standby modes

● General-purpose DMA - 16-stream DMA controller with FIFOs and burst support

● Debug mode - SWD and JTAG interfaces

● Cortex-M4 trace Macrocell™

● True random number generator

● CRC calculation unit

● RTC - sub second accuracy, hardware calendar

● 96-bit Unique ID

●ESD sensitive device, take proper precaution while handling the device.