Datasheet HT48R31-28SDIP-B-0 - Holtek IC, 8 bit MCU OTP 2K, 48R31, DIP28 — 数据表

详细说明

Manufacturer: Holtek

Description: IC, 8 bit MCU OTP 2K, 48R31, DIP28

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Docket:
HT48CXX/HT48RXX 8-Bit Microcontroller Series
Features
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Operating voltage: 2.4V~5.2V Bidirectional I/O lines with a selection of 18, 22, 32 and 56 lines One interrupt input Programmable timer/event counters with overflow interrupts and a selection of one 8-bit counter, one 8-bit and one 16-bit counters, or two 16-bit counters On-chip crystal and RC oscillator Watchdog timer Program ROM with size selection of 1KЧ14, 2KЧ14, 4KЧ15 and 8KЧ16 bits

Specifications:

• Clock Frequency: 4 MHz
• IC Generic Number: 48R31
• Memory Configuration: 2K x 14
• Memory Size: 2Kbit
• Memory Type: OTP
• Microprocessor/Controller Features: Watchdog/On-chip RC or Crystal Oscillator/Halt & Wake Up Function
• Number of Bits: 8
• Number of External Interrupts: 1
• Number of I/O Lines: 22
• Number of Internal Interrupts: 2
• Number of Pins: 28
• Number of Timers: 1
• Package / Case: DIP

其他名称:

HT48R3128SDIPB0, HT48R31 28SDIP B 0