HT47C10L Datasheet, PDF (1/38 Pages) Holtek Semiconductor Inc – R-F Type Low Voltage 8-Bit Mask MCU

HT47C10L
R-F Type Low Voltage 8-Bit Mask MCU
Technical Document
· Tools Information
· FAQs
· Application Note
- HA0029E Using the Time Base Function in the HT47R20A-1
- HA0030E Using the RTC in the HT47R20A-1
- HA0034E Using the Buzzer Function in the HT47R20A-1
- HA0036E Using the PFD Function in the HT47R20A-1
- HA0045E Distinguishing between the Different Devices in the HT47 MCU Series
Features
· Operating voltage: 1.2V~2.2V
· Eight bidirectional I/O lines
· On-chip 32kHz/128kHz built-in RC oscillator
(Mask option; 128kHz 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
· 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
clock
· All instructions in one or two machine cycles
· 63 powerful instructions
· 44-pin QFP package
General Description
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 ther-
mometers.
Rev. 1.90
1
November 30, 2005