Datasheet Details
- Part number
- 87L52
- Manufacturer
- Intel Corporation
- File Size
- 284.53 KB
- Datasheet
- 87L52_IntelCorporation.pdf
- Description
- LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
VCC Supply voltage VSS Circuit ground Port 0 Port 0 is an 8-bit open drain bidirectional I O port As an output port each pin can sink several inputs Port 0 pins that have 1’s written to them float and in that state can be used as high-impedance inputs Port 0 is also the multiplexed low-order address and data bus during accesses to external Program and Data Memory In this application it uses strong internal pullups when emitting 1’s and can source and sink several inputs Port 0 also receives the.
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