Motorola

Description

The MC68HC705J2 is a member of the low-cost, high-performance M68HC05. Family of 8-bit microcontroller units (MCUs). The high-density, complementary. market are MC68HC711E9, MC68HC711D3, MC68HC705C8, MC68HC705P9 and MC68HC705J2 . The programming of the EPROM inside this kind of MCU is This application note describes the changes needed in both hardware and software to migrate a design from the MC68HC705J2 (J2) to the. MC68HC705JJ7 reference manual, MC68HC705J2 /D. 2.0 Background. If the MCU had a digital input port with an accurately defined threshold level between high and low MC68HC705J2 . Motorola Recommends the 68HC705JJ7 as a Replacement for the 68HC705J2. Refer to Application Note AN1737, Mig rating from the 68H.