2K high-frequency low-voltage 4 MCU
2K 4 MC20P43XX
MC20P43XX 4 12 AD, 2% , PIC12F508 PIC12F765
1
MC20P43XX
1.1
■
●500ns @ fOSC=8MHZ ■ (MTP)
...
Description
2K 4 MC20P43XX
MC20P43XX 4 12 AD, 2% , PIC12F508 PIC12F765
1
MC20P43XX
1.1
■
●500ns @ fOSC=8MHZ ■ (MTP)
●4K (2048*16 )
2K ](1024*16 )
■
●128 128*4
■ 16
■ A/D
● 12 *5ch
■ (///PWM)
●12 *1ch〔PWM0:(8+4)*1ch
●8 *1ch〔PWM1:(6+2)*1ch
■ 17 *1ch
●19 *1ch
■
● RCOSC:16/8/4/1MHz(±2%)
● R-OSC:400K~16MHz
●:400K~16MHz
●:400K~16MHz,32.768kHz
■
■
●
●
●RCWDT
■
●:3ch(KSCN,INT0,INT1)
●:5ch(T0,T1,ADC,WDT,VDI)
●RCWDT
■
MC20P43XX
■ 3 (4.0V/3.0V/2.5V) ■
●2.0V~5.5V @30 kHz ~4MHz, ●2.7V~5.5V @4MHz~16MHz
I/O
MC20P43XX 2048×8 128 6
8-SOP/DIP/TSSOP
2
1.2 () 1.3
MC20P43XX
3
1.4
MC20P43XX
8SOP(15mil)()
8DIP(300mil)()
4
MC20P43XX
1.5
1.5.1
PA0 PA1 PA2
PB1 PB2 PB3
I/O
@
I/O -3 I/O
TMA/INT0
-CMOS
( (EC0)/AN0/KSA0
- - -/N-CH /KSCN/AN/INT(EC)/
)
VREF/INT1/(EC1) /AN0/KSA1 PWM0/*INT0(EC0) /AN2/KSA2
/VREF
- LED(N-TR).
-4
RESETB/PWM0
I/O -CMOS
( /KSB1
-( PB1) - 0
)
OSC2/PWM1/AN6 /AN6//KSB2
1 -/N-ch /KSCN/AN/。
OSC1/TMB/AN7/KSB3
- LED(N-TR).
-PB1 -PB2/PB3
5
1.5.2
MC20P43XX
INT0 INT1
EC0 EC1
I/O I -(, ,) - 0, 1 - 0, 1 I
@ ()
()
PWM0
O -12 PWM( 0)
()
PWM1
O -8 PWM( 1)
TMA
O - 0, 1
TMB
KSA0-KSA2 KSB1-KSB3
I -, ,,
AN0-AN2 AN6-AN7
I - A/D - A/D ,
VREF
P -A/D
OSC1
I -
OSC2
O
RESETB
I / RESETB
VDD
P -
GND
P -
1.5.3 OTP (OTP )
() ()
()
()
() () () ()
PA0 PA2 PA1 PA0 PA2 PA1 PA2 PB1 PB2/OSC2 PA0 PB3/OSC1 PA0-PA2 PB1-PB3 PA0-PA2 PB1-PB3 PA1 PB3 PB2 PB1
...
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