A (QFP-48-12x ) RANGE IF70K AL-OUT AL-SIG VSS CLKFREQ-SEL HR-SET MIN-SET AM/FM-SEL AL-DISP A AL-

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1 AM/FM SC361 0 AM/FM 12 CMOS QFP-48-12x FM 150M Hz AM 30 MHz LCD / kHz FM 10.7 MHz 70 khz AM 455kHz V ~ 3.3V QFP44-10 x A B C D QFP-48-12x QFP-44-10x COB (QFP ) COB (SOP ) A SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 LCD VLCD FMIN AMIN AM/FM_SEL IF70K ( 10) CLKFREQ -SEL RST RANGE AL-SIG AL-OUT AVSS VSS TEST TEST CLK OSCOUT OSCIN PR SET MIN SET AL DISP AL ON /OFF 1

2 A (QFP-48-12x ) RANGE IF70K AL-OUT AL-SIG VSS CLKFREQ-SEL HR-SET MIN-SET AM/FM-SEL AL-DISP A AL-ON/OFF AMIN TEST AVSS TESTCLK FMIN VSS A 20 RST 19 VSS 18 VLCD OSCOUT OSCIN SEG12 SEG SEG SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 B (QFP-44-10x ) RANGE IF70K AL-OUT AL-SIG VSS CLKFREQ-SEL HR-SET MIN-SET AL-DISP AM/FM-SEL AL-ON/OFF A TEST AMIN TESTCLK AVSS FMIN B 18 RST 17 VLCD OSCOUT OSCIN SEG SEG11 SEG SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG10 SEG7 SEG8 SEG9 2

3 C (COB, QFP ) RANGE IF70K AL-OUT AL-SIG VSS CLKFREQ-SEL HR-SET MIN-SET AM/FM-SEL AL-DISP A AL-ON/OFF AMIN TEST AVSS TESTCLK FMIN 40 1 C 21 RST 20 VLCD 2 19 OSCOUT 3 18 OSCIN 4 17 SEG12 SEG SEG SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 D (COB, SOP ) FMIN 3 34 VSS SEG AMIN SEG AM/FM-SEL SEG RANGE SEG SEG IF70K SEG5 SEG D AL-OUT AL-SIG SEG CLKFREQ-SEL SEG SEG HR-SET SEG MIN-SET SEG AL-DISP SEG AL-ON/OFF OSCIN RST OSCOUT VLCD 3

4 0.5 ~ 7.0 V / VIN,VOUT -0.5 ~ +0.5 V TSTG -40 ~ +125 C ESD -2 ~ + 2 kv ( Temp=25 C = 3V) IDD ma IDD µa LCD VLCD V LCDILCD µa LCD FLCD Hz FOSC khz FM FFM VIN = 0.3 VPP MHz AM FAM VIN = 0.3 VPP MHz FM RIN(FM) FFM =120MHz Ω AM RIN(AM) FAM =12MHz kω VOLoc =3V, Isink =10mA V VIL V VIH V VOL =3V, Isink=4mA V VOH =3V,ISOURCE=-4mA V Vt+ =3V V Vt- =3V V RIN+/ kω RIN-UP kω 4

5 C I/O ~ 4 ~ OL LCD 5 ~ 17 SEG0 ~ SEG12 OL LCD 18 OSCI I khz 19 OSCO O khz 20 VLCD O LCD 0.1 µf VSS 21 RST ISU 750kΩ 22 TESTCLK ISD 23 TEST ISD 24 AL-ON/OFF ISU 25 AL-DISP ISU 26 MIN-SET ISU 27 HR-SET ISU CLKFREQ-SEL ISD 30 VSS -- AL-DISP AL-DISP 31 AL-SIG OD10 32 AL-OUT O4 33 IF70k ISD kHz FM 70kHz 10.7kHz 5

6 I/O 35 RANGE ISU 36 AM/FM-SEL ISU 0.1s AM/FM AM FM 37 A AMIN -- AM 0.3V 500kHz ~ 30MHz. 39 AVSS FMIN -- FM 0.3V 11 ~ 150MHz. I O ISU ISD OD10 10mA O4 4mA OL LCD 1. DTS FM AM FMIN AMIN FM 10 AM/FM-SEL IF70K FM AM 10.7MHz/70kHz 455kHz LCD RANGE ( LCD ) FM H L MHz ~ MHz MHz ~ khz 10kHz 100kHz 1kHz 10kHz H 500 khz ~ 9999 khz 1kHz 100Hz AM L 0.5 MHz ~ MHz 10kHz 1kHz 6

7 IF70K AMFM-SEL MHz FM +10.7MHz kHz AM +455kHz khz* FM -70kHz khz AM +455kHz * SC ) PM 12:00 PM 11:59 AM 12:00 11:59 2) [:] 2Hz 3) -- [TIME SET] [HR SET] [TIME SET] [MIN SET] Hz 4) -- [AL DISP] [HR SET] [AL DISP] [MIN SET] [AL] [:] Hz 5) -- AL OUT 1024HZ AL OUT -- AL OUT [AL-ON/OFF] 3 -- AL-SIG [AL-ON/OFF] 1 -- [AL DISP] LCD [AL] -- [AL-ON/OFF] LCD [ ] 7

8 6) kHz 7) ( RST) -- [HR SET] [MIN SET] -- [AL-DISP] [AL-ON/OFF] AL-SIG 3. (RST) -- AM 7:00 -- DTS CLKFREQ-SEL FMIN AMIN LCD LCD 4. LCD 0 ~ 9 LCD SEG0 khz MHz 5 SEG1 AL DIG1-c DIG1-b 6 SEG2 DIG1-d DIG1-g DIG1-a 7 SEG3 DP1 DIG1-e DIG1-f 8 SEG4 DP2 DIG2-c DIG2-b 9 SEG5 DIG2-d DIG2-g DIG2-a 10 SEG6 : DIG2-e DIG2-f 11 SEG7 AM DIG3-c DIG3-b 12 SEG8 DIG3-d DIG3-g DIG3-a 13 SEG9 -- DIG3-e DIG3-f 14 SEG10 FM DIG4-c DIG4-b 15 SEG11 DIG4-d DIG4-g DIG4-a 16 SEG12 PM DIG34-e DIG4-f 8

9 PIN16 PIN1 COL f a g b S1 4 3 DP2 2 e 1 c DP1 d LCD VLCD 1/3 VLCD 2/3 VLCD VLCD 1/3 VLCD 2/3 VLCD VLCD 1/3 VLCD 2/3 VLCD VLCD 1/3 SEGX. VLCD 2/3 VLCD SEGX. ON SEGX. ON SEGX. ON SEGX. ON SEGX. ON SEGX. ON 9

10 AM 500kHz-- 30MHz AM AMIN FM 11MHz--150MHz FM FMIN LCD LCD PIN khz MHz S1 5 AL 1C 1B 6 1D 1G 1A 7 DP1 1E 1F 8 DP2 2C 2B 9 2D 2G 2A 10 COL 2E 2F 11 AM 3C 3B 12 3D 3G 3A E 3F 14 FM 4C 4B 15 4D 4G 4A 16 PM 4E 4F PIN16 COL DP2 DP1 S1 PIN1 10

11 PIN khz MHz TK 5 TS 1C 1B 6 1D 1G 1A 7 1P 1E 1F 8 2P 2C 2B 9 2D 2G 2A 10 COL 2E 2F C 3B 12 3D 3G 3A 13 S1 3E 3F 14 FM 4C 4B 15 4D 4G 4A 16 PM 4E 4F 17 AM 18 AL 19 MW 20 LW 21 SW D S SW AM MW FM LW PM PIN21 s1 AL a f e MW g b 4 c 3 2P 2 1P 1 d AM stereo LW SW COL TK MHz KHz TS PIN1 11

12 (1) SEG0 4 - LCD SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 10nf 10uf LCD VLCD FMIN AMIN AM/FM-SEL ( 10) CLKFREQ-SEL 4.7kΩ RST 1MΩ IF70K RANGE AL-SIG AL-OUT AVSS VSS TEST TESTCLK OSCOUT 20pF OSCIN kHz 20pF PR SET MIN SET AL DISP AL ON/OFF 12

13 (2) 3V VP reset 5.6kΩ 10nF 680pF BB pF 10kΩ 68pF 82pF 2pF V kΩ 470kΩ 330kΩ 10µF 100kΩ Ω 0.1µH 2pF 20kΩ 100kΩ 2pF pF 10kΩ 180pF 3.9nF 330pF 3.3nF k 2.2k 5k 6k 5.4k V2 V2 VP SC1088 AF -1 6k V2 & AF R S V3 1.8nF 10kΩ / HR MIN CLKFREQ AL-ON AL- HR- MIN- RST -SEL /OFF DISP SET SET OSCIN IF70K FMIN AMIN VLCD RANGE AM/FM-SEL VSS OSCOUT AL-SIG D AL-OUT SEG 12 SEG 11 SEG 10 SEG 9 SEG 8 SEG 7 SEG 6 SEG 5 SEG 4 SEG 3 SEG 2 SEG 1 SEG MHz FM Hz 13

14 mmx2.88mm 14

15 X Y X Y

16 QFP-48-12x MIN QFP-44-10x

17 COB (QFP TYPE) MAX MAX COB (SOP TYPE) MAX MAX

18 C 3 18

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