em78p468n ELAN Microelectronics Corp, em78p468n Datasheet - Page 79

• Manufacturer Part Number: em78p468n
• Description: 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

D ICE 468XA
Product Specification (V1.6) 12.31.2007
(This specification is subject to change without further notice)
D.1 ICE 468XA Oscillator Circuit (JP 5)
Mode 1:
Main oscillator: Crystal mode, Sub oscillator: Crystal mode
Mode 2:
Main oscillator: PLL mode, Sub oscillator: Crystal mode
Mode 3:
Main oscillator: RC mode, Sub oscillator: Crystal
JP 5
JP 5
JP 5
GND
GND
R-OSCI
GND
GND
GND
GND
Xin
RC
R-OSCI
R-OSCI
OSCO
Xout
Xin
Xin
OSCO
OSCO
GND
GND
Xout
Xout
VDD
VDD
GND
GND
GND
GND
Crystal
R-OSCI
VDD
VDD
VDD
VDD
Xin
Crystal
Crystal
Crystal
PLL
R-OSCI
R-OSCI
Sub oscillator
Main oscillator
Xin
Xin
8-Bit Microcontroller
Sub oscillator
Main oscillator
Sub oscillator
Main oscillator
EM78P468N/L
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