83C196EA Intel Corporation, 83C196EA Datasheet - Page 38

• Manufacturer Part Number: 83C196EA
• Description: CHMOS 16-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

83C196EA CHMOS 16-BIT MICROCONTROLLER — AUTOMOTIVE
34
6.8 External Clock Drive
1/T
T
T
T
T
T
NOTE:
1.
2.
XLXL
XHXX
XLXX
XLXH
XHXL
Symbol
XLXL
XTAL1
16 MHz is the maximum input frequency when using an external crystal oscillator; however, 32 MHz
can be applied with an external clock source.
These values represent PLL-bypass mode.
Oscillator Frequency (F
Oscillator Period (T
High Time
Low Time
Rise Time
Fall Time
0.7 V
T
CC
XHXX
+ 0.5 V
Figure 11. External Clock Drive Waveforms
Parameter
XTAL
Table 16. External Clock Drive
1
XTAL
)
1
0.3 V
)
CC
T
XLXX
– 0.5 V
T
XLXH
0.35T
0.35T
ADVANCE INFORMATION
Min
T
50
0.3 V
8
XLXL
XTAL
XTAL
0.7 V
1
1
CC
– 0.5 V
CC
+ 0.5 V
0.65T
0.65T
40 (1)
Max
125
10
10
XTAL
XTAL
1
1
T
MHz (2)
Units
XHXL
A2119-03
ns
ns
ns
ns
ns