MC9S08AW16MFGE

MC9S08AW16MFGE is an 8‑bit microcontroller from NXP/Freescale’s HCS08 family. It combines an HCS08 CPU core with 16 KB of on‑chip flash and on‑chip RAM, plus a set of integrated peripherals for embedded control. Typical features include ADC with multiple channels, analog comparator, timers and PWM, serial communications (SCI/UART and SPI; some variants may support I2C), a watchdog timer, and power-management features like low‑voltage detect and multiple sleep modes. It’s offered in compact packages (e.g., LQFP/QFN variants) and supports standard in‑circuit programming/debug interfaces (P&E, OpenSDA). Exact RAM size, peripheral set, I/O count, voltage range, and temperature range depend on the specific device variant. For exact specifications and development guidance, consult the MC9S08AW16MFGE datasheet and reference manual.

Key features of MC9S08AW16MFGE (HCS08 8‑bit MCU):
- Core: HCS08 8‑bit processor
- Memory: 16 KB flash program memory; about 1 KB RAM
- Peripherals: 8‑channel, 8‑bit ADC; SCI (UART); SPI; I2C‑like two‑wire interface
- Timers: 2 x 8‑bit timers with PWM outputs
- Clk/Reset: clock monitor and reset options; supports low‑power modes
- Debug/Programming: Background Debug Mode (BDM) for programming and debugging
- Power: operating voltage 1.8–5.5 V
- Temperature: -40 to 85°C (industrial range)
- Power management: multiple low‑power modes (WAIT/STOP)
- Package: 28‑pin LQFP (and related small‑pitch packages)
Note: exact RAM size and package options may vary by lot; refer to the datasheet for precise configurations.

Pin count: 44-pin LQFP (package variant MFGE).
Function: An 8‑bit MC9S08AW16 series microcontroller (HCS08 core) with 16 KB flash memory. It includes on‑chip peripherals such as ADC, timers, and serial interfaces (SCI/SPI/I2C) plus GPIO for embedded control applications.

- Manufacturer: NXP Semiconductors.
- What kind of company: A Dutch multinational semiconductor company that designs and manufactures integrated circuits and embedded processors (e.g., microcontrollers) for automotive, industrial, and consumer electronics.

Typical application areas for MC9S08AW16MFGE include:
- Automotive body electronics (lighting controllers, door modules, instrument clusters, sensor interfaces)
- Small motor/actuator control
- Consumer electronics and appliances (remote controls, HVAC controllers, washing machines)
- Industrial automation and sensing (data acquisition, instrumentation, small PLC tasks)
- Building automation and energy management (thermostats, smart sensors)
- Portable/battery-powered devices requiring low cost and low power
These 8-bit MCUs suit cost-sensitive, low-power control tasks with modest performance needs.

64-pin LQFP (Low-Profile Quad Flat Pack), RoHS-compliant (lead-free).