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MC80F0204 Datasheet, PDF (15/126 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS
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Preliminary
MC80F0104/0204
R04 (AN4 / EC0 / RXD)
Pull-up
Reg.
Open Drain
Reg.
Data Reg.
Direction
Reg.
Data Bus
MUX
RD
VDD
Pull-up
Tr.
VDD
VDD
Pin
VSS
VSS
AN[1]
ADEN & ADS[3:0]
(ADCM)
EC0
EC0E (PSR0)
RXD
RXE (ASIMR)
Noise
Filter
Noise
Filter
R11 (INT0 / PWM3O), R12 (INT1 / BUZO)
Pull-up
Reg.
Open Drain
Reg.
Data Reg.
PWM3O, BUZO
PWM3OE(PSR0.7)
BUZOE(PSR1.2)
Direction
Reg.
Data Bus
MUX
MUX
RD
VDD
Pull-up
Tr.
VDD
VDD
Pin
VSS
VSS
INT0,INT1
INT0E(PSR0.0)
INT1E(PSR0.1)
Noise
Filter
R02 (AN2 / SOUT)
Pull-up
Reg.
Open Drain
Reg.
Data Reg.
SOUT
SO_EN(SIOM)
Direction
Reg.
Data Bus
AN[2]
ADEN & ADS[3:0]
(ADCM)
SOUT(SI)
SO_OUT_EN (SIOM)
MUX
MUX
RD
Noise
Filter
R00 (INT3 / SCK)
Pull-up
Reg.
Open Drain
Reg.
Data Reg.
SCK
SCKO_EN(SIOM)
Direction
Reg.
Data Bus
MUX
MUX
RD
VDD
Pull-up
Tr.
VDD
VDD
Pin
VSS
VSS
VDD
Pull-up
Tr.
VDD
VDD
Pin
VSS
VSS
SCK
SCK_EN(SIOM)
INT3
INT3E(PSR0.3)
Noise
Filter
Noise
Filter
Mar. 2005 Ver 0.2
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