NXP Semiconductors Microcontrollers MC9S08DN16AMLC

The MC9S08DN16AMLC is an 8-bit microcontroller featuring a 40-MHz HCS08 CPU with a 20-MHz bus. It includes 16KB of flash memory, 2KB of EEPROM, and 2KB of RAM, making it suitable for various embedded applications. The microcontroller supports up to 32 interrupt/reset sources and offers multiple power-saving modes, including low power stop modes and a reduced power wait mode. For clock generation, it provides options such as a loop-control Pierce oscillator and a multi-purpose clock generator with PLL and FLL modes. The device includes a range of system protection features, including a watchdog reset, low-voltage detection, and illegal opcode detection. The MC9S08DN16AMLC is equipped with a 16-channel, 12-bit ADC, two analog comparators, and various communication interfaces, including SCI, SPI, and IIC. It also has 53 general-purpose I/O pins, with 24 of them capable of generating interrupts. The microcontroller is available in a 32-pin low-profile quad flat-pack (LQFP) package, making it suitable for space-constrained designs.