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HT46R47-H

Features: · Operating voltage: fSYS=4MHz: VLVR~5.5V with LVR enabled fSYS=8MHz: 3.3V~5.5V with LVR disabled· 13 bidirectional I/O lines (max.)· 1 interrupt input shared with an I/O line· 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler· On-chip crystal and RC os...

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SeekIC No. : 004366738 Detail

HT46R47-H: Features: · Operating voltage: fSYS=4MHz: VLVR~5.5V with LVR enabled fSYS=8MHz: 3.3V~5.5V with LVR disabled· 13 bidirectional I/O lines (max.)· 1 interrupt input shared with an I/O line· 8-bit progr...

HT46R47-H Data Sheet

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Part Number:
HT46R47-H
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· Operating voltage:
    fSYS=4MHz: VLVR~5.5V with LVR enabled
    fSYS=8MHz: 3.3V~5.5V with LVR disabled
· 13 bidirectional I/O lines (max.)
· 1 interrupt input shared with an I/O line
· 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler
· On-chip crystal and RC oscillator
· Watchdog Timer
· 204814 program memory
· 648 data memory RAM
· Supports PFD for sound generation
· HALT function and wake-up feature reduce power consumption
· Up to 0.5s instruction cycle with 8MHz system clock at VDD=5V
· 6-level subroutine nesting
· 4 channels 9-bit resolution A/D converter
· 1 channel 8-bit PWM output shared with an I/O line
· Bit manipulation instruction
· 14-bit table read instruction
· 63 powerful instructions
· All instructions in one or two machine cycles
· Low voltage reset function
· 18-pin DIP/SOP package


Pinout

Connection Diagram


Specifications

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 125

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.


Description

The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

The HT46R47-H advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, multi-channel A/D Converter, Pulse Width Modulation function, HALT and wake-up functions, enhance the versatility of these devices to suit a wide range of A/D application possibilities such as sensor signal processing, motor driving, industrial control, consumer products, subsystem controllers, etc.

The higher operating voltage range and higher operating temperature range of -40 to +125for the HT46R47-H make this series suitable for automotive applications as well.




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