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EM6521 |
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| Part Number | EM6521 |
| Manufacturer | ETC |
| Description | The EM6521 is an advanced single chip CMOS 4-bit microcontroller. It contains EEPROM, RAM, LCD driver, power on reset, watchdog timer, oscillation detection circuit, 10-bit up/down and event counter, ... |
| Features |
• Low Power - 11 µA active mode, LCD On - 1.8 µA standby mode, LCD Off - 0.1 µA sleep mode @ 3 V, 32 KHz, 25 ºC Large Voltage range, 2 to 5.5 V 2 clocks per instruction cycle 72 basic instructions EEPROM 4096 x 16 bits RAM 128 x 4 bits Max. 12 inputs ; port A, port B, port SP Max. 8 outputs ; port B, port SP Voltage Level Detector, 8 levels software selectable from 1.2 V up to 4.0 V Melody, 7 tones + silence inclusive 4-bit timer Universal 10-bit counter, PWM, event counter Prescaler down to 1 second ( crystal = 32 KHz ) 1/1000 sec 12 bit binary coded decimal counter with hard or software star... |
| Document |
 EM6521 Data Sheet
PDF 1.10MB |
Similar Datasheet
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|---|---|---|---|---|
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| 2 | EM6520 |
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| 3 | EM6521 |
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Desde 2024. D4U Semiconductor.
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