HT47C06L Datasheet, PDF (1/37 Pages) Holtek Semiconductor Inc – R-F Type Low Voltage 8-Bit Mask MCU

HT47C06L
R-F Type Low Voltage 8-Bit Mask MCU
Technical Document
· Tools Information
· FAQs
· Application Note
Features
· Operating voltage: 1.2V~2.2V
· Eight bidirectional I/O lines
· On-chip 32kHz~128kHz RC oscillator (External R)
· RC type A/D converter
· Watchdog timer
· 1K´16 program memory ROM
· 32´8 data memory RAM
· One time base (TB)
· One buzzer output (BZ, BZ)
· One EL carrier output
· One externally adjustable low voltage detector
· One LCD driver with 13´3 or 14´2 segments
· HALT function and wake-up feature reduce power
consumption
· Two-level subroutine nesting
· Bit manipulation instruction
· 16-bit table read instruction
· Up to 31ms instruction cycle with128kHz system clock
· 63 powerful instructions
· All instructions in one or two machine cycles
· 44-pin QFP package
General Description
The HT47C06L is an 8-bit, high performance RISC ar-
chitecture microcontroller device specifically designed
for applications that interface directly to analog signals,
such as those from sensors. Its single cycle instruction
and two-stage pipeline architecture make it suitable for
high speed applications.
The advantages of low power consumption, I/O flexibility,
timer functions, oscillator options, RC type A/D converter,
LCD driver, HALT and wake-up functions, enhance the
versatility of these device to suit a wide range of Resistor
to Frequency application possibilities such as sensor sig-
nal processing, remote metering, and particularly suit-
able for use as clinical thermometer MCU device.
Rev. 1.00
1
June 15, 2007