M4A5-32/32-7JI

The M4A5-32/32-7JI is a 32-bit microcontroller chip designed by STMicroelectronics. It is based on the ARM Cortex-M4 processor core and equipped with 32 KB of Flash memory and 32 KB of SRAM. The chip is designed to operate at a maximum frequency of 72 MHz and has a wide range of integrated peripherals, including an analog-to-digital converter, a pulse-width modulation controller, a real-time clock, a watchdog timer, an I2C controller, an SPI controller, a UART, and a USB 2.0 full-speed controller.

The chip is housed in a 64-pin LQFP package and is suitable for a wide range of applications, including industrial automation, medical equipment, automotive, and consumer electronics. It is designed to provide low power consumption and high performance. The chip features an operating temperature range of -40°C to +85°C and is compliant with the RoHS directive.

The M4A5-32/32-7JI provides enhanced features such as a low-power sleep mode, a power-down mode, and a deep-sleep mode. It also supports multiple external clock sources and has integrated debug support. The chip also has a wide range of security features, including memory protection, secure boot, and secure debug.

Overall, the M4A5-32/32-7JI is a powerful and reliable chip designed for a wide range of applications. It provides enhanced features such as low power consumption and high performance, as well as a wide range of integrated peripherals and security features.