전자부품 데이터시트 검색엔진 |
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LC72348G 데이터시트(PDF) 6 Page - Sanyo Semicon Device |
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LC72348G 데이터시트(HTML) 6 Page - Sanyo Semicon Device |
6 / 14 page Block Diagram No. 6472-6/14 LC72348G/W, 72349G/W PHASE DETECTOR REFERENCE DIVIDER DIVIDER SYSTEM CLOCK GENERATOR PROGRAMMBLE DIVIDER 1/16,1/17 VSENSE SEG LA P-ON RESET 1/2 TIME BASE CONTROL BANK COUNT END ADDRESS DECODER DATA BUS TIMER 0 JUDGE ALU CF SKIP BANK LATCH A STACK 4 14 14 ADDRESS COUNTER ADDRESS DECODER ROM 3k 16bits (LC72348) 4k 16bits (LC72349) RAM 192 × × × × 4bits(LC72348) 256 4bits(LC72349) BUS CONTROL JMP CAL RETURN INTERRUPT RESET INSTRUCTION DECODER PLL DATA LATCH PLL CONTROL FM LOCAL 1/256 AM LOCAL 1/2 DATA LATCH BUS DRIVER DATA LATCH BUS DRIVER BUS DRIVER XIN XOUT FMIN PC2 PC1 PC0 PC3 PA3 PA2 PA1 PA0 TEST2 TEST1 RES * AMIN S16/PH3 S15/PH2 S13/PH0 S14/PH1 LCD PORT DRIVER LCPA/B LCDA/B EO S12 S1 VSS VDD PB2 PB1 PB0 PB3 * DATA LATCH BUS DRIVER PD2 PD1 INT/PD0 AGND AOUT AIN PD3 LATCH B PE0/BEEP COM1 COM2 COM3 COM4 DBR4 DBR3 DBR2 DBR1 S20/PG3 S19/PG2 S17/PG0 S18/PG1 DATA LATCH BUS DRIVER ADC (5bits) MPX MPX BEEP TONE COMMON DRIVER DOUBLER CIRCUIT DATA LATCH BUS DRIVER DATA LATCH / / BUS DRIVER DATA LATCH BUS DRIVER 7 80 PF1/ADI1 PF0/ADI0 PE1 PF2/ADI3 TU 75kHz 1/2 / / / / / |
유사한 부품 번호 - LC72348G |
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유사한 설명 - LC72348G |
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