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MC80F0424 Datasheet, PDF (20/135 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0424/0432/0448
Preliminary
RESET
VDD
Mask only
Internal Reset
Pin
VSS
XIN, XOUT
VDD
XIN
VSS
VDD
VSS
R21(SXIN), R22(SXOUT)
Data Reg.
Direction
Reg.
Data Bus
XT_EN
MUX
RD
VDD
VDD
SXIN
VSS
VSS
XOUT
VSS
Data Reg.
Direction
Reg.
Data Bus
MUX
RD
VDD
VDD
SXOUT
VSS
VSS
STOP
MAIN
CLOCK
16
MAR. 2005 Ver 0.2