TK80C186EB / TK80C188EB Microprocessors
General Description
The TK68HC11 E series are 8-bit microcontroller units (MCUs). These MCUs all combine the TK68HC11 central processor unit (CPU) with high-performance, on-chip peripherals.
The E series is comprised of many devices with various configurations of:
- Random-access memory (RAM)
- Read-only memory (ROM)
- Erasable programmable read-only memory (EPROM)
- Electrically erasable programmable read-only memory (EEPROM)
- Several low-voltage devices are also available.
With the exception of a few minor differences, the operation of all E-series MCUs is identical. A fully static design and high-density complementary metal-oxide semiconductor (HCMOS) fabrication process allow the E-series devices to operate at frequencies from 3 MHz to dc with very low power consumption.
Pin Descriptions
TK68HC11 E-series MCUs are available packaged in:
- 52-pin plastic-leaded chip carrier (PLCC)
- 52-pin windowed ceramic leaded chip carrier (CLCC)
- 52-pin plastic thin quad flat pack, 10 mm x 10 mm (TQFP)
- 64-pin quad flat pack (QFP)
- 48-pin plastic dual in-line package (DIP), TK68HC811E2 only
- 56-pin plastic shrink dual in-line package, .070-inch lead spacing (SDIP)
Features
Features of the E-series devices include:
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Documentation
The data sheet is available here: TK80C186EB / TK80C188EB
Product Change Notice Form: PCN 18003
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Main Office
Tekmos, Inc.
14121 Highway 290 West
Building #15
Austin, TX 78737
Phone: (512) 342-9871
