Part Number
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HT95R22 |
Manufacturer
|
Holtek Semiconductor |
Description
|
I/O Type Phone 8-Bit MCU |
Published
|
Jul 8, 2009 |
Detailed Description
|
com
HT95R22 I/O Type Phone 8-bit MCU
Technical Document
· Application Note - HA0075E MCU Reset and Osc...
|
Datasheet
|
HT95R22
|
Overview
com
HT95R22 I/O Type Phone 8-bit MCU
Technical Document
· Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note
Features
· Operating voltage at fSYS= 3.
58MHz: 2.
2V~5.
5V · 4K´16 OTP type Program Memory · 576´8 Data Memory · 18 bidirectional I/Os with pull-high options · 2 NMOS output-only lines · External interrupt input · Dual 16-bit timers with interrupts · Timer external input · 8-level stack · 32768Hz system oscillator · 32768Hz to 3.
58MHz frequency-up PLL circuit · Real time clock function · Watchdog timer function · DTMF generator · Power-down and wake-up feature for power-saving
operation: Idle mode, Sleep mode, Green mode and normal mode
· U...
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