Holtek Semiconductor HT49C10
The HT49C10 is an 8-bit high performance single chip microcontroller. Its single-cycle instruction and two-stage pipeline architecture make it suitable for high speed applications. The device is also suited for multiple LCD low power applications among which are calculators, clock timers, games, scales, leisure products, other hand held LCD products, and battery systems in particular.| Part No. | HT49C10 |
|---|---|
| Datasheet | HT49C10 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | 8-Bit Microcontroller |
| Buy | Stock & Price |
FEATURES
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● Operating voltage: 2.2V~5.2V Eight bidirectional I/O lines Six input lines Two external interrupt input 8-bit programmable timer/event counter withPFD(programmablefrequencydivider) Watchdog timer On-chip crystal and RC oscillator 1K´14 program memory ROM 64´8 data memory RAM Real Time Clock (RTC) 8-bit prescaler for RTC
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● Buzzer output Halt function and wake-up feature reduce power consumption LCD driver with 19´3 or 18´4 segments 4-level subroutine nesting Bit manipulation instruction 14-bit table read instruction Up to 1ms instruction cycle with 4MHz system clock 63 powerful instructions All instructions in 1 or 2 machine cycles 48-pin SSOP package
GENERAL DESCRIPTION
1 September 28, 1999 HT49C10 Block Diagram In te rru p t C ir c u it P ro g ra m R O M P ro g ra m C o u n te r S T A C K IN T C T M R C T M R T im e r C L K M U X T M R In s tr u c tio n R e g is te r M P M U R T C X D A T A M e m o ry W D T T im e B a s e M U X S Y S C...
