sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 15

• Manufacturer Part Number: sak-c868p-1rr
• Description: 8 - Bit Cmos Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 1
Symbol
V
V
NC
XTAL1
XTAL2
*)I=Input
O=Output
User’s Manual
SSC
DDC
Pin Numbers
P-
DSO-
28
25
26
–
27
28
Pin Definitions and Functions
P-
TSSOP-
38
27
28
5,7,8,18,
19,20,21,
22,23,35
29
30
I/O*) Function
–
O
–
I
O
Core Ground (0V)
Core Internal Reference (+2.5V)
Connect 2*68 - 470nF ceramic capacitor across
this pin and core ground.
Not connected
XTAL1
Output of the inverting oscillator amplifier.
XTAL2
Input to the inverting oscillator amplifier and input to
the internal clock generation circuits.
To drive the device from an external clock source,
XTAL2 should be driven, while XTAL1 is left
unconnected.
1-7
Introduction
V 1.0, 2003-01
C868