HT48CA, HT48CA1, HT48CA3 Selling Leads, Datasheet
MFG:ANAM Package Cooled:09+ D/C:1000
HT48CA, HT48CA1, HT48CA3 Datasheet download
Part Number: HT48CA
MFG: ANAM
Package Cooled: 09+
D/C: 1000
HT48CA, HT48CA1, HT48CA3
- Table of contents:
Info of HT48CA
Info of HT48CA1
Info of HT48CA3
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About HT48CA0
PDF/DataSheet Download
Datasheet: HT48CA0
File Size: 715924 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT48CA1
PDF/DataSheet Download
Datasheet: HT48CA1
File Size: 315896 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT48CA3
PDF/DataSheet Download
Datasheet: HT48CA3
File Size: 278499 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
HT48CA1 General Description
The HT48RA1/HT48CA1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The data ROM can be used to store remote control codes. The mask version HT48CA1 is fully pin and functionallycompatible with the OTP version HT48RA1 device.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, watchdog timer, programmable frequency divider, HALT and wake-up functions, as well as low cost, enhance the versatility of these devices to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, and particularly suitable for use in products such as universal remote controller (URC).
HT48CA1 Maximum Ratings
Supply Voltage ...........................VSS-0.3V to VSS+6.0V
Storage Temperature ............................ -50to 125
Input Voltage..............................VSS-0.3V to VDD+0.3V
Operating Temperature........................... -40to 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 thos listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability
HT48CA1 Features
` Operating voltage: 2.0V~5.5V
` 23 bidirectional I/O lines (max.)
` 1 interrupt input shared with an I/O line
` 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler (TMR0)
` 16-bit programmable timer/event counter and overflow interrupts (TMR1)
` On-chip crystal and RC oscillator
` Watchdog Timer
` 8Kx16 program memory
` 224x8 data memory RAM
` PFD supported
` HALT function and wake-up feature reduce power consumption
`8-level subroutine nesting
` Up to 1s instruction cycle with 4MHz system clock at VDD=3V
` Bit manipulation instruction
` 16-bit table read instruction
` 63 powerful instructions
` All instructions in one or two machine cycles
` Low voltage reset function
` 28-pin SOP/SSOP(209mil) package
` 23 bidirectional I/O lines (max.)
` 1 interrupt input shared with an I/O line
` 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler (TMR0)
` 16-bit programmable timer/event counter and overflow interrupts (TMR1)
` On-chip crystal and RC oscillator
` Watchdog Timer
` 8Kx16 program memory
` 224x8 data memory RAM
` PFD supported
` HALT function and wake-up feature reduce power consumption
`8-level subroutine nesting
` Up to 1s instruction cycle with 4MHz system clock at VDD=3V
` Bit manipulation instruction
` 16-bit table read instruction
` 63 powerful instructions
` All instructions in one or two machine cycles
` Low voltage reset function
` 28-pin SOP/SSOP(209mil) package
HT48CA1 Connection Diagram
HT48CA3 General Description
The HT48CA3 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for multiple I/O control product applications. The data ROM can be used to store remote control codes. This device is the mask version which is fully pin and functionally compatible with the OTP version HT48RA3 device.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, watchdog timer, programmable frequency divider, HALT and wake-up functions, as well as low cost, enhance the versatility of this device to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, and particularly suitable for use in products such as universal remote controller (URC).
HT48CA3 Maximum Ratings
Supply Voltage .........................VSS-0.3V to VSS+4.0V
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.
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.
HT48CA3 Features
` Operating voltage: 2.2V~3.6V
` 23 bidirectional I/O lines (max.)
` 1 interrupt input shared with an I/O line
` 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler (TMR0)
` 16-bit programmable timer/event counter and overflow interrupts (TMR1)
` On-chip crystal and RC oscillator
` Watchdog Timer
` 24Kx16 program memory ROM (8Kx16 bitsx3 banks)
` 224x8 data memory RAM
` PFD supported
` HALT function and wake-up feature reduce power consumption
` 8-level subroutine nesting
` Up to 1s instruction cycle with 4MHz system clock at VDD=3V
` Bit manipulation instruction
` 16-bit table read instruction
` 63 powerful instructions
` All instructions in one or two machine cycles
` 28-pin SKDIP/SOP package
` 23 bidirectional I/O lines (max.)
` 1 interrupt input shared with an I/O line
` 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler (TMR0)
` 16-bit programmable timer/event counter and overflow interrupts (TMR1)
` On-chip crystal and RC oscillator
` Watchdog Timer
` 24Kx16 program memory ROM (8Kx16 bitsx3 banks)
` 224x8 data memory RAM
` PFD supported
` HALT function and wake-up feature reduce power consumption
` 8-level subroutine nesting
` Up to 1s instruction cycle with 4MHz system clock at VDD=3V
` Bit manipulation instruction
` 16-bit table read instruction
` 63 powerful instructions
` All instructions in one or two machine cycles
` 28-pin SKDIP/SOP package
HT48CA3 Connection Diagram
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