Features: ` Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V` Low voltage reset function` 21 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` On-chip external crystal, RC osc...
HT48C10-1: Features: ` Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V` Low voltage reset function` 21 bidirectional I/O lines (max.)` 1 interrupt input shared with an I/O line` 8-bit programmable...
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` Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
` Low voltage reset function
` 21 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
` On-chip external crystal, RC oscillator and internal RC oscillator
` 32768Hz crystal oscillator for timing purposes only
` Watchdog Timer
` 1024*14 program memory ROM
` 64*8 data memory RAM
` Buzzer driving pair and PFD supported
` HALT function and wake-up feature reduce power consumption
` Up to 0.5s instruction cycle with 8MHz system clock at VDD=5V
` All instructions in one or two machine cycles
` 14-bit table read instruction
` 4-level subroutine nesting
` Bit manipulation instruction
` 63 powerful instructions
` 24-pin SKDIP/SOP package
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 80
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings ma 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.
The HT48R10A-1/HT48C10-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT48C10-1 is fully pin and functionally compatible with the OTP version HT48R10A-1 device.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, watchdog timer, buzzer driver, as well as low cost, enhance the versatility of these devices HT48C10-1 to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, etc.