光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 General Description： CP8108 for 8102 IC is the control IC of remote fan, built-in ON/OFF, SPEED, TIME, RHY/SLP, OSC 5 keys, and 8 LEDs to display the status of speed & timer. Features： l 3 Winds: NORMAL, RHY, SLP l 5 Keys: ON/OFF, SPEED, TIME, RHY/SLP, OSC l 4 Speeds available: Ultra Low (UL), Low (L), Medium (M), Strong (S) l 8 LEDs: display speeds: UL, L, M, S; time setting: 1H, 2H, 4H ; SLP l 4 outputs: 3 speeds output: L, M, S & OSC output l ON/OFF KEY: memorize the last status, except timer l ON/OFF、SPEED、TIME、RHY/SLP、OSC also controlled by remote l Co-operation remote control IC: CP8223R l W/buzzer output Block Diagram： BUZZER OSCI OSCO 4MHZ OSC COUNTER/TIMER OUTPUT CKT REMOTE DECODER LED SPEED CONTROL ON/OFF SPEED TIMER RHY/SLP OSC BUZZER S M L UL LED SLP LED 1H LED 2H LED 4H LED UL LED L LED M LED S KEY/ROMOTE CONTROL RHYROM OSCILLATING OUTPUT OSC Rev 1.0 June 23,2000 1/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 Function： A. ON/OFF key： 1ST pressing on ON/OFF is ON, and 2nd pressing is OFF. Each pressing makes buzzer bi a sound. B. SPEED key： When fan works, it will automatically start at SPEED L & LED L lights on. Once SPEED key pressed again, from SPEED L to SPEED M, LED L lights off & LED M lights on. The next pressing is from SPEED M to SPEED S, and the following from SPEED S to SPEED UL. The action L à M à S à UL à L àM, accompaning with led display & buzzer bi, makes a circulation. C. TIME key： When TIME pressed, LED 1H lights ON as 1hr time setting. Pressed again, LED 1H lights OFF & LED 2H lights ON as 2hrs time setting. Timer action as same as LED display, OFFà1hà2hà4hàOFF, makes a cycle. Each pressing makes the buzzer bi a sound. LED displays the remaining time. 2hrs later, if timer is set at 4H, LED 2H lights ON & LED 4H lights OFF. It means 2hrs left. Then, after 1hr, LED 1H lights ON & 2H OFF; It means 1hr left. After the last 1hr, fan and all LEDs light OFF. D. RHY/SLP key： Fan is ON, in the normal wind. Upon RHY/SLP key pressed, it turns to RHY and the LED displaying the speed blinks. RHY/SLP key pressed again, LED SLP lights on but not blinks. That is, it turns to the status RHY/SLP. And the key pressed again, it turns to OFF & LED SLP lights off. Each pressing makes Buzzer bi a sound. E. OSC KEY： When OSC key is pressed, in fan’s working, OSC works. The key pressed again, OSC stops. Each pressing makes the buzzer bi a sound. F. BUZZER bi: 4KHz G. Oscillation frequency: 4MHZ H. Function of remote controller keys: same as above Rev 1.0 June 23,2000 2/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 RHY Mode： In RHY mode, LED displays the present status in RHY L, M, or S. When RHY L pressed, LED L blinks; and the same action is with RHY M & S. LED display changes with RHY MODE L, M, or S but not with SPEED. Speed cycle of RHY is as follows: UL RHY L1 1.5 4 OFF 1.5 2 5 6 3 5 3 50 SEC 1.5 3 1 4 5 3.5 TIME L RHY 3 L 2 3 OFF 3 4 2 3 2 3 4 5 3 47 SEC 4.5 1.5 2 2 TIME M RHY M 2 2.5 1 3.5 L 3 5 3 2 2.5 5 3 2 OFF 3 3.5 3 3 47 SEC TIME S RHY S 2 M L OFF 2.5 2.5 4 2 2.5 2 3.5 2 3.5 4.5 5.5 1.5 51 SEC 5.5 2.5 3 TIME Rev 1.0 June 23,2000 3/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 SLP Mode： NOTE :A. If SPEED changed, in SLEEP MODE, restarts to clock. B. If TIMER finishes the setting time, all turns to light OFF. Speed cycle of SLP is as follows: RHY UL SLP TIME UP UL TIME OFF 0.5H 1H 1.5H 2H 2.5H 3H 3.5H 4H RHY L SLP L TIME UP UL OFF TIME 0.5H 1H 1.5H 2H 2.5H 3H 3.5H 4H RHY M SLP M L TIME UP UL OFF TIME 0.5H 1H 1.5H 2H 2.5H 3H 3.5H 4H RHY S SLP S M L TIME UP UL TIME OFF 0.5H 1H 1.5H 2H 2.5H 3H 3.5H 4H Rev 1.0 June 23,2000 4/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 Package Diagram： DIP-28 VDD 1 28 VSS VDD 2 27 OSCI SENSOR 3 26 OSCO OSC-O 4 25 REST OPT1 5 24 REMOTE OPT2 6 23 ON/OFF BO 7 22 LED UL S-O 8 21 LED L M-O 9 20 LED M L-O 10 SPEED 11 18 LED 1H TIMER 12 17 LED 2H RHY/SLP 13 16 LED 4H OSC 14 15 LED SLP LED S Rev 1.0 June 23,2000 5/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 DC Characteristics：VDD=2.7 to 5.5V,Ta= -40 to +85℃ PARAMETER HIGH-LEVEL INPUT VOLTAGE LOW-LEVEL INPUT VOLTAGE HIGH-LEVEL OUTPUT VOLTAGE LOW-LEVEL OUTPUT VOLTAGE SYMBOL VIH1 VIH2 VIH3 VIL1 VIL2 VIL3 VOH VOL1 VOL2 CONDITIONS MIN. OSC, L, OPT2, LED UL, LED 1H, ON/OFF RST, SIN OSCI OSC, L, OPT2, LED UL, LED 1H, ON/OFF RST, SIN OSCI 4.5≦VDD≦5.5 IOH=-1.0mA OSC, L, OPT2 2.7≦VDD≦4.5 IOH=-0.5mA 4.5≦VDD≦5.5 OSC, L, OPT2, LED UL, IOH=1.0mA LED 1H 2.7≦VDD≦4.5 IOH=0.5mA 4.5≦VDD≦5.5 OSC AND LED 1H IOL=15mA 2.7≦VDD≦4.5 TYP. 0.7VDD 0.8VDD VDD-0.5 0 0 0 MAX UNIT VDD VDD VDD 0.3VDD 0.2VDD 0.4 V V V V V V VDD-0.3 V VDD-0.3 V 0.3 V 0.3 V 1.0 2.0 V V HIGH-LEVEL INPUT LEAKAGE CURRENT ILIH OSC, L, OPT2, LED UL, LED 1H ,ON/OFF VIN = VDD 3 μA HIGH-LEVEL INPUT LEAKAGE CURRENT ILIL OSC, L, OPT2, LED UL, LED 1H ,ON/OFF VIN = 0V -3 μA HIGH-LEVEL INPUT LEAKAGE CURRENT ILOH OSC, L, OPT2, LED UL, LED 1H VOUT = VDD 3 μA HIGH-LEVEL INPUT LEAKAGE CURRENT ILOL OSC, L, OPT2, LED UL, LED 1H VOUT = 0V -3 μA BUILT-IN PULL-UP TESISTANCE RPULL 200 30 4.5 3.3 1.5 1.7 1.0 2.0 1.9 1.0 1.5 0.9 10 10 KΩ KΩ mA mA mA mA mA mA mA mA mA mA μA μA IDD1 POWER SUPPLY CURRENT IDD2 IDD3 OSC, L, LED 1H, ON/OFF, RST, SIN LED UL fx=8.0MHZ, VDD = 5V ±10 fx=4.0MHZ, VDD = 5V ±10 NORMAL OPERATION fx=2.0MHZ, VDD = 3V ±10 MODE VDD=5V ±10 fx=400KHZ VDD=3V ±10 fx=8.0MHZ, VDD = 5V ±10 fx=4.0MHZ, VDD = 5V ±10 HALT fx=2.0MHZ, VDD = 3V ±10 MODE VDD=5V ±10 fx=400KHZ VDD=3V ±10 VDD=5V ±10 ％ STOP MODE VDD=3V ±10 ％ 50 3 ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ 100 10 2.0 1.4 0.5 0.9 0.3 1.0 0.9 0.3 0.7 0.3 3.0 2.0 Rev 1.0 June 23,2000 6/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 Pin Description： PIN NAME VDD VDD SENSOR OSC-O OPT1 OPT2 BO S-O M-O L-O SPEED TIMER RHY/SLP OSC LED SLP LED 4H LED 2H LED 1H LED S LED M LED L LED UL ON/OFF REMOTE REST OSCO OSCI VSS PIN NUMBER I/O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 P P I O ----O O O O I I I I O O O O O O O O I I I O I P FUNCTION POWER PIN (+) POWER PIN (+) TEMP. SENSOR INPUT OSCILLATING OUTPUT FUNCTION OPTION note:1 FUNCTION OPTION note:1 BUZZER OUTPUT 4KHz STRONG OUTPUT MID OUTPUT LOW OUTPUT SPEED INPUT KEY TIMER INPUT KEY RHY/SLP INPUT KEY OSCILLATING INPUT KEY SLP LED OUTPUT TIMER(4H) LED OUTPUT TIMER(2H) LED OUTPUT TIMER(1H) LED OUTPUT LED S OUTPUT LED M OUTPUT LED L OUTPUT LED UL OUTPUT ON/OFF INPUT KEY REMOTE INPUT PIN RESET INPUT PIN CRYSTAL 4MHz CRYSTAL 4MHz POWER PIN (-) Note 1：in CP8108 FOR CP8102 u OPT1 = LOW u OPT2 = LOW Rev 1.0 June 23,2000 7/9 光碁科技股份有限公司 C e r a m at e T e c h n i c a l C o . , L t d . CP8108 FOR CP8102 Typical application Circuit (for reference only)： F1 R1 C2 D2 R3 AC1 L R2 VAR C1 T1 D1 S T3 OSC T4 ZD1 C3 AC2 M T2 C4 C5 BU1 R13 VDD VDD Q1 R14 ZD2 1 R15 SENSOR 3 OPT1 5 OPT2 C6 6 REMOTE 24 S1 SW1 ON/OFF 23 SW2 SPEED 11 SW3 TIMER 12 SW4 SW5 RHY/SLP 2 25 C P 8108 FO R C P 8 10 2 REST BO 7 10 9 8 4 22 21 R4 R5 R6 R7 UL L1 L L2 M L3 19 S L4 18 1H L5 2H L6 4H L7 SLP L8 20 17 16 15 R8 R9 R10 OSCI C7 27 13 OSC 14 L M S OSC X1 C8 26 OSCO 28 VSS Rev 1.0 June 23,2000 8/9 光碁科技股份有限公司 Ceramate Technical Co., Ltd. CP8108 FOR CP8102 + AUTO Application Circuit BOM (for reference only)： POWER：110V SPARE PARTS VARISTOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR SPEC PARTS 07D221K 0.1μF 30pF 2.2μF / 250V 0.1μF / 250V LOCATION VAR C5,C6 C7,C8 C2 C1 ELECTROLYTIC CAPACITOR ELECTROLYTIC CAPACITOR 100μF / 50V C3 470μF / 10V C4 RESISTOR RESISTOR 47Ω / 2W 470Ω / 2W R1 R3 RESISTOR RESISTOR RESISTOR 100KΩ / 0.25W 1KΩ / 0.25W 470Ω / 0.25W R2 R4~R7 R8~R10 RESISTOR RESISTOR RESISTOR DIODE ZENER DIODE ZENER DIODE LED FUSE CRYSTAL OSCILLATOR BUZZER TRANSISTOR IR RECEIVER TACT SWITCH TRIAC IC 10KΩ / 0.25W 33KΩ / 0.25W 39KΩ / 0.25W 1N4004 5.1V / 0.5W 3.9V / 0.5W as requirement 1A / 125V R14 R13 R15 D1,D2 ZD1 ZD2 L1~L8 F1 4MHZ X1 4 KHZ 2SA608 38 KHZ as requirement IGT = 3~5 mA CP8108 BU1 Q1 S1 SW1~SW5 T1~T4 U1 Rev 1.0 June 23,2000 9/9