UPD17709GC

4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM

TheµPD17704,17705,17707,17708,and17709are4-bitsingle-chipCMOSmicrocontrollerscontaininghardwarefordigitaltuningsystems. Providedwithawealthofhardware,thesemicrocontrollersareavailableinmanyvariationsofROMandRAMcapacitiestosupportvariousapplications. Ther

UPD17709GC-051

MOS INTEGRATED CIRCUIT

4-BITSINGLE-CHIPMICROCONTROLLER WITHBUILT-INPRESCALER,PLLFREQUENCYSYNTHESIZER, ANDIFCOUNTERFORAUTOMOTIVEFM/MW/LWRADIOAPPLICATIONS

T-17709

10/100BASE-TXQUADPORTTRANSFORMER

UPD17709

4-BITSINGLE-CHIPMICROCONTROLLERSWITHDEDICATEDHARDWAREFORDIGITALTUNINGSYSTEM

TheµPD17704,17705,17707,17708,and17709are4-bitsingle-chipCMOSmicrocontrollerscontaininghardwarefordigitaltuningsystems. Providedwithawealthofhardware,thesemicrocontrollersareavailableinmanyvariationsofROMandRAMcapacitiestosupportvariousapplications. Ther

UPD17709

MOSINTEGRATEDCIRCUIT

•Instructionexecutiontime•Manyinterrupts 1.78ms(withfX=4.5-MHzcrystaloscillator)External:6sources •PLLfrequencysynthesizerInternal:6sources Dualmodulusprescaler(130MHzMAX.),•Power-ONreset,CEreset,andpowerfailure programmabledivider,phasecomparator,charg

UPD17709A

MOSINTEGRATEDCIRCUIT

FEATURES •CompatiblewiththeμPD17704A,17705A,17707A,17708A,and17709A •On-chipone-timePROM:32KB(16384×16bits) •Supplyvoltage:VDD=5V±10