(China (Mainland))
Product Summary
The TMP8255AP-5 is a high speed programmable input/output interface with three 8-bit I/O ports. 24 I/O ports are divided into two groups which are programmable independently by control words provided by MPU. The TMP8255AP-5 has three operation modes and is capable of versatile interface between MPU and peripheral devices.
Parametrics
TMP8255AP-5 absolute maximum ratings: (1)Supply Voltage: -0.5V to 7.0V; (2)Input Voltage: -0.5V to VCC+7.0V; (3)Power Dissipation: 1W; (4)Soldering Temperature (10Sec): 260℃; (5)Strobe Temperature: -65℃ to +150℃; (6)Operating Temperature: 0℃ to 70℃.
Features
TMP8255AP-5 features: (1) 5V ± 5% single power supply; (2) 24 programmable I/O ports; (3) three operation modes; (4) Bit set/reset capability.
Diagrams
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