深圳市中立信电子科技有限公司

S9S12GN16BMLC

16位微控制器 - MCU 16-bit,16k Flash,2k RAM

Introduction S9S12GN16BMLC

The MC9S12G-Family 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 targeted at generic automotive applications requiring CAN or LIN/J2602

communication. Typical examples of these applications include body controllers, occupant detection, door

modules, seat controllers, RKE receivers, smart actuators, lighting modules, and smart junction boxes.

Features S9S12GN16BMLC

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

On-Chip Flash with ECC S9S12GN16BMLC

On-chip flash memory on the MC9S12G-Family family features the following:

• Up to 240 Kbyte of program flash memory

— 32 data bits plus 7 syndrome ECC (error correction code) bits allow single bit error correction

and double fault detection

— Erase sector size 512 bytes

— Automated program and erase algorithm

— User margin level setting for reads

— Protection scheme to prevent accidental program or erase

• Up to 4 Kbyte EEPROM

— 16 data bits plus 6 syndrome ECC (error correction code) bits allow single bit error correction

and double fault detection

— Erase sector size 4 bytes

— Automated program and erase algorithm

— User margin level setting for reads