W541E200 WINBOND [Winbond], W541E200 Datasheet - Page 2

• Manufacturer Part Number: W541E200
• Description: 4 BIT FLASH EPROM MICROCONTROLLER
• Manufacturer: WINBOND [Winbond]

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− Timer 1: Offers auto-reload function and one of two internal clock frequencies (F
Built-in 18/14-bit watchdog timer selectable for system reset
Powerful instruction set: 118 instructions
8-level subroutine (include interrupt) nesting
One serial transmission/receiver port specified by software
Up to 1 µS instruction cycle (with 4 MHz operating frequency)
Packaged in 18-pin, 20-pin, 28-pin PDIP and 20-pin, 28-pin SOP
can be selected or falling edge of pin RC.0 can be selected (output through MFP pin)
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Preliminary W541E20X
OSC
or F
OSC
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