MC68HC04J2 Datasheet | Motorola Semiconductor

MOTOROLA I SEMICONDUCTOR TECHNICAL DATA Technical Summary 8-Bit Microcontroller Unit MC68HC04J2 HCMOS microcontroller unit (MCU) device is a member of the M6804 Family of single-chip microcontrollers. This device displays all the versatility of an MCU whose design-ability to process 8-bit variables one bit at a time already makes it tremendously cost effe Ctive. This technical summary contains limited information on the MC68HC04J2. For detailed information, refer to the advanced information data sheet for the MC68HC04J2, MC68HC04J3, and MC68HC04P3 8-bit rriicrocontrollers (MC68HC04J2/D)' or to the M6804 Me V Manual, DLE4041D. Major hardware and software Features of the MC68HC04J2 MCU are: - On-Chip Clock Generator - True Bit Manipulation - Memory Mapped 1/0 - Bit Test and Branch Instruction - Software Programmable 8-Bit Timer with - 368 Bytes Self-Check ROM 7-Bit Prescaler - . Conditional Branches - Single Instruction Memory Examinel Change - Timer Pin is Software Programmable as Clock Input or Timer Output - 72 Bytes of User Data ROM - 1672 Bytes of User Program ROM - User Selectable Input Drive Options - 30 Bytes of User RAM - Optional Pull Down Devices on 1/0 Ports - Mask Selectable Edge- or Level-Sensitive Interrupt Pin Timer BLOCK DIAGRAM PM Port PA5 A I/O Lines PA6 PA7 1672x8 User Program...