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HT95R45

Holtek Semiconductor
Part Number HT95R45
Manufacturer Holtek Semiconductor
Description Phone 8-Bit MCU
Published Jun 29, 2010
Detailed Description www.DataSheet4U.com HT95R45 Phone 8-Bit MCU with DTMF Receiver & CPT Features · Operating voltage: · Serial Interfaces ...
Datasheet PDF File HT95R45 PDF File

HT95R45
HT95R45

Overview
www.
DataSheet4U.
com HT95R45 Phone 8-Bit MCU with DTMF Receiver & CPT Features · Operating voltage: · Serial Interfaces Module: SIM for SPI or I2C · Internal DTMF generator · Internal DTMF receiver · 12-bit Audio DAC output · Power-down and wake-up feature for power-saving fSYS=3.
58MHz: 2.
2V~5.
5V fSYS=7.
16MHz: 3.
0V~5.
5V fSYS=10.
74MHz: 3.
0V~5.
5V fSYS=14.
32MHz: 4.
5V~5.
5V · Program Memory: 16K´16 · 2112´8 Data Memory · 42 bidirectional I/Os with pull-high options · 2 NMOS output-only lines · External interrupt input · Three 16-bit timers with interrupts · Timer external input · 8-level stack · 32768Hz system oscillator · 32768Hz up to 14.
32MHz frequency-up circuit · Real time clock function · ...


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