Features: · Operating voltage:fSYS= 4MHz: 2.2V~5.5VfSYS= 8MHz: 3.3V~5.5V· 2 input lines· 8 bidirectional I/O lines· External interrupt input· 8-bit programmable timer/event counter with PFD,programmable frequency divider, function· LCD driver with 15×2, 15×3 or 14×4 segments· 1K×14 program memory·...
HT49C10-1: Features: · Operating voltage:fSYS= 4MHz: 2.2V~5.5VfSYS= 8MHz: 3.3V~5.5V· 2 input lines· 8 bidirectional I/O lines· External interrupt input· 8-bit programmable timer/event counter with PFD,programm...
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Supply Voltage ...........................VSS-0.3V to VSS+6.0V
Storage Temperature ............................ -50 to 125
Input Voltage..............................VSS-0.3V to VDD+0.3V
Operating Temperature.......................... .-40 to 85
IOL Total ............................................................150mA
IOH Total...........................................................-100mA
Total Power Dissipation .....................................500mW
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings"may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability
The HT49R10A-1 is an 8-bit, high performance, RISC architecture microcontroller devices specifically designed for a wide range of LCD applications. The mask version HT49C10-1 is fully pin and functionally compatible with the OTP version HT49R10A-1 device.
The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, power-down and wake-up functions and buzzer driver in addition to a flexible and configurable LCD interface, enhance the versatility of these devices HT49C10-1 to control a wide range of LCD-based application possibilities such as measuring scales, electronic multimeters, gas meters, timers, calculators,remote controllers and many other LCD-based industrial and home appliance applications.
The HT49C10-1 is under development and will be available soon.