Schematics

FCC ID: PIYT9484-11A4R

Schematics

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FCCID_1484445

1 2 3 4 5 6 ANTENNA VDD VCC L2 1uH R3 R6 R19 Q4 9012 A 3.3K 300 10 A KY5-9T R1 R12 R7 C7 T1 150K C8 10K C13 1uF C15 C16 1K 100K 3V R5 100uF 220uF 0.1uF 0.1uF C1 C3 10K R8 5PF 5PF 2pcs AAA R16 ON 1 S1 R4 PRB0 2 1K R18 OFF 3 Q1 470K C10 Q3 10 Slide switch 2712Y 8050D C4 C12 Q2 1uF 18PF 10uF 8050D D1 C2 C6 C9 L1 IN4148 0.033uF 0.01uF 0.01uF 3.3uH C5 R2 300 222 VDD B B J1 R23 VCC PRA3 Test 2K Q6 Q11 8550 8550 R10 C14 R9 22R 0.1uF 22R VDD M1 Q9 Q8 R11 R13 + - M 560 8050D 8050D R20 560 U1 Rosc 365K ± 1% Motor 5 2 PRA0 VDD1 R21 C11 C17 C20 6 11 Q10 PRA1 VDD2 0.1uF 0.1uF 0.1uF 7 Q7 8050 PRA2 Rosc 0 ohm± 1% 8 13 C 8050 PRA3 PRA3 OSC C 9 PRB0 PRB0 10 test frequency out PRB1 PRB1/IR 14 PRB2 PRB2 15 PRB3 PRB3/RESET 4 3 GND1 PWM1 12 1 GND2 PWM2/COUT PRB2 PRB3 AM4EC005x D D Cannot open Cannot open file file F:\Mu I:\Mu Pro.bmp Mu-Pro Technology ltd. IC Charateristic: I/O: Setting Test mode: Title: T9482 49MHZ History : Connect PRA3to VDD and power, Pro.bmp 1316, Leader Industrial building Debounce : 20ms PRA3 : Input,Active High PRB0 : Input,Active High 1KHz output at PRB1 57-59 Au Pui Wan St Fotan R0 : First draft Customer: Mattel Project No. Hong Kong Operating Voltage : 2.2-5.5V PRB1-PRB3 : Output,Active High Operating Current : TBC Date: Revision. R1 Tel: 852-24156738 Fax: 5/20/2011 852-24156286 Sleep Current : <5uA File: T9484 Sch REV(RX49).SchDoc Sheet 1 of 1 1 2 3 4 5 6


Document Created: 2019-10-10 08:27:32
Document Modified: 2019-10-10 08:27:32
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