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HT48R70 - (HT48Rxx) 8-Bit Microcontroller Series

Download the HT48R70 datasheet PDF. This datasheet also covers the HT48R11 variant, as both devices belong to the same (ht48rxx) 8-bit microcontroller series family and are provided as variant models within a single manufacturer datasheet.

Description

The HT48C10/48C30/48C50/48C70 are 8-bit high performance RISC-like microcontrollers, specifically designed for multiple I/O product applications.

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 1K×14, 2K×14, 4K×15 and 8K×16 bits.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT48R11_HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
HT48R70A-1 I/O Type 8-Bit MCU Holtek Semiconductor Inc
HT48R05A-1 8-Bit OTP Microcontroller Holtek Semiconductor Inc
HT48R06A-1 8-Bit OTP Microcontroller Holtek Semiconductor Inc
HT48R10A 8-Bit Microcontroller Holtek Semiconductor Inc
HT48R30A-1 8-Bit Microcontroller Holtek Semiconductor Inc

Other Datasheets by Holtek Semiconductor

Part Number Description
HT48R002 Cost-Effective I/O 8-Bit OTP MCU
HT48R003 Cost-Effective I/O 8-Bit OTP MCU
HT48R004 Cost-Effective I/O 8-Bit OTP MCU
HT48R005 Small Package 8-Bit OTP MCU
HT48R006 Small Package 8-Bit OTP MCU

Full PDF Text Transcription

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HT48CXX/HT48RXX 8-Bit Microcontroller Series Features • • • • www.DataSheet4U.com • • • 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 1K×14, 2K×14, 4K×15 and 8K×16 bits • • • • • • • • Data RAM with size selection of 64×8, 96×8, 160×8 and 224×8 bits Halt function and wake-up feature to reduce power consumption 63 powerful instructions Up to 0.
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