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_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6805-Series Microprocessors and Microcomputers
CDP68HCOSC4, CDP68HCOSC8
HCMOS Microcomputers
SECTION 1 INTRODUCTION
1.1 GENERAL
The CDP68HC05C4 HCMOS Microcomputer is a member of the CDP68HC05 Family of low-cost single-chip microcomputers. This 8-bit microcomputer contains an on-chip oscillator, CPU, RAM, ROM, 1/0, two serial interface systems, and timer. The fully static design allows operation at frequencies down to dc, further reducing its already low-power consumption.
The CDP68HC05C8 Microcomputer (MCU) device is similar to the CDP68HC05C4 MCU with one exception. This exception incorporates 3584 additional bytes of user ROM for a total of 7744 bytes of on-chip user ROM.
CDP68HC05C4 Datasheet
