Features: ` Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.` 16k x 13 on chip Program ROM.` 1k x 8 on chip data RAM` Up to 51 bi-directional tri-state I/O ports(22 pin shared with LCD)` 12 level stack for subroutine nesting` 8-bit real time clock/counter (TCC)` Two 8-bit counters : CO...
EM78569: Features: ` Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.` 16k x 13 on chip Program ROM.` 1k x 8 on chip data RAM` Up to 51 bi-directional tri-state I/O ports(22 pin shared with LCD)`...
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Features: ` Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.‧ 16k x 13 on chip P...
Features: ` Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.‧16k x 13 on chip Pr...
RATING | SYMBOL | VALUE | UNIT |
DC SUPPLY VOLTAGE | VDD | -0.3 To 6 | V |
INPUT VOLTAGE | Vin | -0.5 to VDD +0.5 | V |
OPERATING TEMPERATURE RANGE | Ta | 0 to 70 |
The EM78569 is an 8-bit RISC type microprocessor with low power, high speed CMOS technology. This integrated single chip has an on_chip watchdog timer (WDT), program ROM, data RAM, LCD driver, programmable real time clock/counter, internal interrupt, power down mode, built-in three-wire SPI, dual PWM(Pulse Width Modulation), 10-bit A/D converter, 10-bit DA converter and tri-state I/O.