Purchase HT46R47-H, In-stock HT46R47-H From SeekIC.
MFG:HOLTEK D/C:08+
Part Number: HT46R47-H
MFG: HOLTEK
D/C: 08+
Description: The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically des...
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HT46R47-H
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DataSheet
General Description
HT46R47-H General 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 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.
HT46R47-H Maximum Ratings
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.
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.
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 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
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
HT46R47-H Connection Diagram
HT400
PDF/DataSheet Download
- Datasheet: HT400
- File Size: 111068 KB
- Manufacturer: GILWAY [Gilway Technical Lamp]
- Click here to Download
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