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68HC908LJ12

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68HC908LJ12 数据手册

Freescale Semiconductor, Inc.

Addendum

HC908LJ12AD/D

Rev. 0, 6/2003

Addendum to

MC68HC908LJ12

Technical Data

This addendum provides information to the following MCU devices:

•

MC68HLC908LJ12 (see page 1)

MC68HC08LJ12 (see page 9)

The entire MC68HC908LJ12 Technical Data, Rev. 2 (Motorola document

number MC68HC908LJ12/D) applies to the these two devices, with exceptions

outlined in this addendum.

Amendments to MC68HC908LJ12/D, Rev. 2, are documented on page 13.

MC68HLC908LJ12

The MC68HLC908LJ12 is a low-voltage version of the MC68HC908LJ12, with

an operating voltage range of 2.4 to 3.3V.

FLASH Memory

The FLASH memory can be read at operating voltages from 2.4 to 3.3V.

Program or erase operations require a minimum operating voltage of 2.7V.

Low-Voltage Inhibit

(LVI)

The LVI module is not designed for the MC68HLC908LJ12. After an MCU

reset, the LVI module is disabled (LVIPWRD = 1 in CONFIG1). The LVIPWRD

bit should be left as logic 1 (the default setting).

Electrical

Specifications

Electrical specifications for the MC68HLC908LJ12 device are given in the

following tables.

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