mc9s08mm128 Freescale Semiconductor, Inc, mc9s08mm128 Datasheet - Page 34

• Manufacturer Part Number: mc9s08mm128
• Description: S08mm Flexis
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
34
1
2
3
4
5
o
#
6
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
When MCG is configured for FEE or FBE mode, input clock source must be divisible using RDIV to within the range of
31.25 kHz to 39.0625 kHz.
See crystal or resonator manufacturer’s recommendation.
This parameter is characterized and not tested on each device.
Proper PC board layout procedures must be followed to achieve specifications.
Crystal start-up time
Table 18. XOSC (Temperature Range = –40 to 105
4, 5
Characteristic
Low range, low gain (RANGE = 0,
HGO = 0)
Low range, high gain (RANGE =
0, HGO = 1)
High range, low gain (RANGE = 1,
HGO = 0)
High range, high gain (RANGE =
1, HGO = 1)
Symbol
t
t
CSTH
CSTL
°
C Ambient)
Min
—
—
—
—
Typ
200
400
15
5
Freescale Semiconductor
1
Max
—
—
—
—
Unit
ms