S9S12GN32BMLC Electronic Components

Product Introduction

The S9S12GN32BMLC Electronic Components is an optimized, automotive, 16-bit microcontroller product line focused on low-cost, high-performance, and low pin-count. This family is intended to bridge between high-end 8-bit microcontrollers and high-performance 16-bit microcontrollers, such as the MC9S12XS-Family.

The MC9S12G-Family is optimized for lower program memory sizes down to 16k. In order to simplify customer use it features an EEPROM with a small 4 bytes erase sector size.

The MC9S12G-Family deliver all the advantages and efficiencies of a 16-bit MCU while retaining the low cost, power consumption, EMC, and code-size efficiency advantages currently enjoyed by users of NXP’s existing 8-bit and 16-bit MCU families.

Product Features

This section describes the key features of the MC9S12G-Family.

Product Overview

The PIM establishes the interface between the peripheral modules and the I/O pins. It controls the electrical pin properties as well as the signal prioritization and multiplexing on shared pins. The family devices share same sets of package options (refer to device overview section) determining the availability of pins and the related PIM memory maps. The corresponding devices are referenced throughout this section by their group name as shown in Table 2-2.