HT46R46, HT46R47, HT46R47E Selling Leads, Datasheet
MFG:HOLTEK Package Cooled:DIP-18 D/C:DIP-18
HT46R46, HT46R47, HT46R47E Datasheet download
Part Number: HT46R46
MFG: HOLTEK
Package Cooled: DIP-18
D/C: DIP-18
HT46R46, HT46R47, HT46R47E
- Table of contents:
Info of HT46R46
Info of HT46R47
Info of HT46R47E
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About HT46R46
PDF/DataSheet Download
Datasheet: HT46R46
File Size: 298023 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT46R47
PDF/DataSheet Download
Datasheet: HT46R47
File Size: 602181 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT400
PDF/DataSheet Download
Datasheet: HT400
File Size: 111068 KB
Manufacturer: GILWAY [Gilway Technical Lamp]
Download : Click here to Download
HT46R46 General Description
The Cost-Effective A/D Type MCU Devices are a series of 8-bit high performance RISC architecture microcontrollers, designed especially for applications that interface directly to analog signals, such as those from sensors. All devices include an integrated multi-channel Analog to Digital Converter in addition to one or two Pulse Width Modulation outputs. The usual Holtek MCU features such as power down and wake-up functions, oscillator options, programmable frequency divider, etc. combine to ensure user applications require a minimum of external components.
The benefits of integrated A/D and PWM functions, in addition to low power consumption, high performance, I/O flexibility and low-cost, provide these devices with the versatility to suit a wide range of application possibilities such as sensor signal processing, motor driving, industrial control, consumer products, subsystem controllers, etc. Many features are common to all devices, however, they differ in areas such as I/O pin count, Program Memory capacity, A/D resolution, stack capacity and package types.
HT46R46 Maximum Ratings
Supply Voltage ....................... .VSS-0.3V to VSS+6.0V
Input Voltage........................... VSS-0.3V to VDD+0.3V
Storage Temperature ...........................-50 to 125
Operating Temperature...........................-40 to 85
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.
HT46R46 Features
· Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
· 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
· 1024x14 program memory for HT46R46/HT46C46
· 2048x14 program memory for HT46R47/HT46C47
· 64x8 data memory RAM
· Supports PFD for sound generation
· HALT function and wake-up feature reduce power consumption
· Up to 0.5's instruction cycle with 8MHz system clock at VDD=5V
· 4-level subroutine nesting for HT46R46/HT46C46
· 6-level subroutine nesting for HT46R47/HT46C47
· 4 channels 8-bit resolution A/D converter for HT46R46/HT46C46
· 4 channels 9-bit resolution A/D converter for HT46R47/HT46C47
· 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: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
· 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
· 1024x14 program memory for HT46R46/HT46C46
· 2048x14 program memory for HT46R47/HT46C47
· 64x8 data memory RAM
· Supports PFD for sound generation
· HALT function and wake-up feature reduce power consumption
· Up to 0.5's instruction cycle with 8MHz system clock at VDD=5V
· 4-level subroutine nesting for HT46R46/HT46C46
· 6-level subroutine nesting for HT46R47/HT46C47
· 4 channels 8-bit resolution A/D converter for HT46R46/HT46C46
· 4 channels 9-bit resolution A/D converter for HT46R47/HT46C47
· 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
HT46R46 Connection Diagram
HT46R47 General Description
The HT46R46/HT46C46 and HT46R47/HT46C47 are 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 mask version HT46C46, HT46C47 are fully pin and functionally compatible with the OTP version HT46R46, HT46R47 device.
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.
HT46R47 Maximum Ratings
Supply Voltage ....................... .VSS-0.3V to VSS+6.0V
Input Voltage........................... VSS-0.3V to VDD+0.3V
Storage Temperature ...........................-50 to 125
Operating Temperature...........................-40 to 85
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 Features
· Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
· 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
· 1024x14 program memory for HT46R46/HT46C46
· 2048x14 program memory for HT46R47/HT46C47
· 64x8 data memory RAM
· Supports PFD for sound generation
· HALT function and wake-up feature reduce power consumption
· Up to 0.5's instruction cycle with 8MHz system clock at VDD=5V
· 4-level subroutine nesting for HT46R46/HT46C46
· 6-level subroutine nesting for HT46R47/HT46C47
· 4 channels 8-bit resolution A/D converter for HT46R46/HT46C46
· 4 channels 9-bit resolution A/D converter for HT46R47/HT46C47
· 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: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
· 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
· 1024x14 program memory for HT46R46/HT46C46
· 2048x14 program memory for HT46R47/HT46C47
· 64x8 data memory RAM
· Supports PFD for sound generation
· HALT function and wake-up feature reduce power consumption
· Up to 0.5's instruction cycle with 8MHz system clock at VDD=5V
· 4-level subroutine nesting for HT46R46/HT46C46
· 6-level subroutine nesting for HT46R47/HT46C47
· 4 channels 8-bit resolution A/D converter for HT46R46/HT46C46
· 4 channels 9-bit resolution A/D converter for HT46R47/HT46C47
· 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 Connection Diagram
HT46R47E General Description
The HT46R47E/HT46C47E are 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 mask version HT46C47E is fully pin and functionally compatible with the OTP version HT46R47E device.
There are two dice in the HT46R47E/HT46C47E package: one is the HT46R47/HT46C47 MCU, the other is a 128×8 bits EEPROM used for data memory purpose. The two dice are wire-bonded to form HT46R47E/ HT46C47E.
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.
HT46R47E Maximum Ratings
Supply Voltage ...........................VSS-0.3V to VSS+6.0V
Input Voltage.............................VSS-0.3V to VDD+0.3V
Storage Temperature ............................-50 to 125
Operating Temperature...........................-40 to 85
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.
HT46R47E Features
` Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
` 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
` 2048*14 program memory
` 64*8 data memory RAM
` 128*8 data EEPROM
` 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
` Six-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: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
` 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
` 2048*14 program memory
` 64*8 data memory RAM
` 128*8 data EEPROM
` 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
` Six-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
HT46R47E Connection Diagram
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