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| GMS81C7216 Datasheet, PDF (12/121 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS | |||
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GMS81C7208/7216
R00/INT0, R01/INT1, R02/INT2, R03/EC0,
R04/EC2, R05/SCK, R07/SI
Pull up
Reg.
Open Drain
Reg.
Data Reg.
Pull-up Tr.
VDD
Dir. Reg.
Pin
VSS
MUX
RD
INT0 ~ INT2
EC0,EC2
SI,SCK
Noise
Canceller
R30/BUZ, R06/SO
Pull up
Reg.
Open Drain
Reg.
Data Reg.
BUZ,SO
Dir. Reg.
MUX
VDD
VSS
RD
Tr.: Transistor
Reg.: Register
Pull-up Tr.
Pin
R21/AN1~R23/AN3
Pull up
Reg.
Open Drain
Reg.
VDD
Data Reg.
Dir. Reg.
MUX
VSS
RD
AN1 ~ AN3
Analog
Switch
Pull-up Tr.
Pin
RESET
VDD
RESET
VSS
OTP MCU :disconnected
Mask MCU :connected
Noise
Canceller
OTP MCU :connected
Mask MCU :disconnected
Internal RESET
VDD
High Voltage On(OTP)
Enable OTP Program Mode
VSS
R40~R47, R50~R53, R60~R64 / SEG0~SEG11,
SEG16~SEG20
VDD
Data Reg.
Dir. Reg.
Pin
MUX
VSS
RD
LCD Data
VCL2 Enable
LCD Data
VCL1 Enable
LCD Data
VCL0 Enable
LCD Data
GND Enable
VCL2
VCL1
VCL0
VSS
8
FEB. 2005 Ver 1.04
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