MC81F4204 Datasheet, PDF (12/150 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

MC81F4204
3. PIN ASSIGNMENT
3.1 20 pin- PDIP/SOP
EC1/SCK/EXT2/AN2/R04
PWM1O/T1O/SI/EXT3/AN3/R05
EC2/SO/EXT4/AN4/R06
(SDATA) T2O/EXT5/AN5/R07
VDD
Vref/EXT6/R10
(SCLK) PWM2O/EXT7/AN6/R11
BUZO/PWM3O/EXT8/AN7/R12
EXT9/AN8/R13
R14
1
20
2
19
3
18
4
17
5
6
MC81F4204
16
15
7
14
8
13
9
12
10
11
R03/AN1/EXT1/T0O/PWM0O
R02/AN0/EXT0/EC0
R01/EXT11
R00/EXT10
Vss
RESETB/R35/VPP
Xin/R34
Xout/R33
R32
R31/AN14
3.2 16 pin- PDIP/SOP/TSSOP
EC1/SCK/EXT2/AN2/R04
PWM1O/T1O/SI/EXT3/AN3/R05
EC2/SO/EXT4/AN4/R06
(SDATA) T2O/EXT5/AN5/R07
VDD
Vref/EXT6/R10
(SCLK) PWM2O/EXT7/AN6/R11
BUZO/PWM3O/EXT8/AN7/R12
1
16
2
15
3
14
4
5
MC81F4204
13
12
6
11
7
10
8
9
R03/AN1/EXT1/T0O/PWM0O
R02/AN0/EXT0/EC0
R01/EXT11
R00/EXT10
Vss
RESETB/R35/VPP
Xin/R34
Xout/R33
12
October 19, 2009 Ver.1.35