(China (Mainland))
Product Summary
The MC68HC11K1CFU3 is an 8 bit microcontroller. The MC68HC11K1CFU3 fully static design allows operation at frequencies from 4 MHz to dc. This document contains information concerning standard, custom－ROM, and extended－voltage devices. Standard devices include those with disabled ROM (MC68HC11K1CFU3), disabled EEPROM (MC68HC11K3), disabled ROM and EEPROM (MC68HC11K0), or EPROM replacing ROM (MC68HC711K4). Custom－ROM devices have a ROM array that is programmed at the factory to customer specifications. Extended－voltage devices are guaranteed to operate over a much greater voltage range (3.0 Vdc to 5.5 Vdc) at lower frequencies than the standard devices. Refer to the device ordering information tables for details concerning these differences.
Features
MC68HC11K1CFU3 features: (1)M68HC11 CPU; (2)Power Saving STOP and WAIT Modes; (3)768 Bytes RAM (All Saved During Standby); (4)24 Kbytes ROM or EPROM; (5)640 Bytes Electrically Erasable Programmable Read Only Memory (EEPROM); (6)Optional Security Feature Protects Memory Contents; (7)On－Chip Memory Mapping Logic Allows Expansion to Over 1 Mbyte of Address Space; (8)PROG Mode Allows Use of Standard EPROM Programmer (27C256 Footprint); (9)Nonmultiplexed Address and Data Buses; (10)Four Programmable Chip Selects with Clock Stretching (Expanded Modes).
Diagrams
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 MC6800 |
Other |
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Data Sheet |
Negotiable |
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MC6801 |
Other |
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Data Sheet |
Negotiable |
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MC68020 |
Other |
|
Data Sheet |
Negotiable |
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MC68020CEH16E |
Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
Data Sheet |
Negotiable |
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MC68020CEH25E |
Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
Data Sheet |
Negotiable |
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MC68020CRC16E |
Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
Data Sheet |
Negotiable |
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