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MM908E621 - Integrated Quad Half-Bridge and Triple High-Side Switch

General Description

of each pin can be found in the Functional Pin Description section beginning on page 19.

Key Features

  • High performance M68HC908EY16 core.
  • 16 KB of on-chip flash memory, 512 B of RAM.
  • Two 16-bit, two-channel timers.
  • LIN physical layer interface.
  • Autonomous MCU watchdog / MCU supervision.
  • One analog input with switchable current source.
  • Four low RDS(ON) half-bridge outputs.
  • Three low RDS(ON) high side outputs.
  • Wake-up and 2 or 3-pin Hall effect sensor input.
  • 12 microcontroller I/Os.
  • Pb-free packagin.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Freescale Semiconductor Technical Data Integrated Quad Half-bridge and Triple High Side with Embedded MCU and LIN for High End Mirror The 908E621 is an integrated single package solution that includes a high performance HC08 microcontroller with a SMARTMOS analog control IC. The HC08 includes flash memory, a timer, enhanced serial communications interface (ESCI), a 10 bit analog-to-digital converter (ADC), internal serial peripheral interface (SPI), and an internal clock generator module (ICG). The analog control die provides four half-bridge and three high side outputs with diagnostic functions, a Hall effect sensor input, analog inputs, voltage regulator, window watchdog, and local interconnect network (LIN) physical layer.