mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 375

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

21.9 TImer Interface Module Characteristics
21.10 Clock Generation Module Electrical Characteristics
MC68HC708MP16
Freescale Semiconductor
Input Capture Pulse Width
Input Clock Pulse Width
Crystal Load Capacitance
Crystal Fixed Capacitance
Crystal Tuning Capacitance
Feedback Bias Resistor
Series Resistor
Filter Capacitor
Bypass Capacitor
Crystal Reference Frequency
Range Nominal Multiplier
VCO Center-of-Range Frequency
VCO Frequency Multiplier
VCO Center of Range Multiplier
VCO Operating Frequency
Characteristic
—
Rev. 3.1
Characteristic
Characteristic
Table 21-8. CGM Component Specifications
Table 21-9. CGM Operating Conditions
Symbol
C
R
R
C
C
C
C
BYP
B
S
L
1
2
F
Table 21-7. TIM Timing
Electrical Specifications
Min
—
—
—
—
—
—
0
(V
Symbol
DDA
330 kΩ
C
22 MΩ
0.1 µF
t
f
f
f
Symbol
f
TCH,
2*C
2*C
XCLK
VCLK
t
Typ
NOM
FACT
VRS
TIH,
—
N
L
/f
XCLK
L
L
t
t
TIL
TCL
*
)
f
4.9152
VRSMIN
1MHz
1 MΩ
MHz
(1/f
Max
Min
—
—
—
—
—
—
—
1
1
Min
OP
125
) + 5
f = f
C
so series resistance must
BYP
4.9152 MHz
Manufacturing Data
Manufacturing Data
Manufacturing Data
XCLK
Electrical Specifications
impedance from
Consult Crystal
Consult Crystal
Consult Crystal
must provide low AC
be considered.
Typ
Not Required
—
—
—
—
—
/100 to 100*f
Max
Notes
—
—
Technical Data
f
VRSMAX
8 MHz
MHz
Max
32.8
—
15
15
VCLK
Unit
ns
ns
375
,