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零件编号
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EM78P568 查看數據表(PDF) - ELAN Microelectronics
零件编号
产品描述 (功能)
生产厂家
EM78P568
8-BIT OTP MICRO-CONTROLLER
ELAN Microelectronics
EM78P568 Datasheet PDF : 61 Pages
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61
EM78P568
8-bit OTP Micro-controller
XIII. Application circuits
LCD display
VCC
FM
demodulator
0.1u
100k
100k
0.1u
100k
22 RXO
23
RXI
26 MICI
100k
27 MICO
from Mic
RSSI
36 CMP1/P62
21
AVDD
51
VDD
14..11
COM(0..3)
SEG(0..19) 10,100..82
AURX/P65 33
MTX/P66 32
EM78P568
TONE 28
DAO/P67
31
to speaker AMP
FM
modulator
low battery detect
(other detect)
35 CMP2/P63
34
CMP3/P64
(I/O port)
AVSS
30
VSS
44
Fig.26 Application circuit for FRS
__________________________________________________________________________________________________________________________________________________________________
* This specification are subject to be changed without notice.
56
01/31/2004 V4.7
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