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Tel 020 38730916 38730917 38730976 38730977 Fax:38730925
MDT2020B OTP
1.
OTPROM 8 CMOS
2K OTPROM 80 RAM
CMOS
2.
y CMOS y 8 y OTPROM 2K y RAM 80
72 8 y 36 y 14 y 2 y 2.3 6.3V y 0 20MHz y 20MHz 200ns y y y y y 4 :
150 s,20ms,40ms,80ms y 8 8 RTCC y 4
RC--- RC LFXT XTAL HFXT y RC y 20 I/O
3.
MDT2020B PC
1
Tel 020 38730916 38730917 38730976 38730977 Fax:38730925
4.
RTCC Vdd N/C VSS N/C PA0 PA1 PA2 PA3
PB0 PB1 PB2 PB3 PB4
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 /MCLR 27 OSC1 26 OSC2 25 PC7 24 PC6 23 PC5 22 PC4 21 PC3 20 PC2 19 PC1 18 PC0 17 PB7 16 PB6 15 PB5
5.
MDT2020B Datasheet
