HT47C10L Datasheet | Holtek Semiconductor

Features - Operating voltage: 1.2V~2.2V - Eight bidirectional I/O lines - On-chip 32k Hz/128k Hz built-in RC oscillator - HALT function and wake-up feature reduce power consumption - One LCD driver with 9´4 segments, 1/4 duty, 1/2 bias - RC type A/D converter - Two-level subroutine nesting - Bit manipulation instruction - 16-bit table read instruction - Up to 122ms instruction cycle with 32768Hz system (Mask option; 128k Hz is selected especially for EL driving) - Watchdog Timer - 1K´16 program memory ROM - 32´8 data memory RAM - One time base (TB) - One buzzer output - One EL output - One externally adjustable low voltage detector clock - All instructions in one or two machine cycles - 63 powerful instructions - 44-pin QFP package General Description .Data Sheet.net/ The HT47C10L is an 8-bit high performance RISC-like microcontroller. Its single cycle instruction and two-stage pipeline architecture make it suitable for high speed applications. The device is suited for clinical thermometers. Rev. 1.90 November 30, 2005 Datasheet pdf - http://..co.kr/ Block Diagram S y s te m In te rru p t C ir c u it S T A C K 1 S T A C K 0 T M 1 T M 0 T E IN T C T im e r A A /D In s tr u c tio n R e g is te r C lo c k R C T y p e A /D C o n v e rte r R C IN R R E F R S E N P u ls e W id th M e a s u re m e n t M o d e C o n tro l T M 1 T M 0 T O N C lo c k ( f S ) P ro g ra m R O M P ro g ra m C o u n te r D A T A M e m o ry T im e r B T im e B a s e W D T In s tr u c tio n D e c o d e r A L U S h ifte r P A 1 2 8 k H z /3 2 k H z R C O s c illa to...