ST7FL15F1MAE STMICROELECTRONICS [STMicroelectronics], ST7FL15F1MAE Datasheet - Page 109

• Manufacturer Part Number: ST7FL15F1MAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

CLOCK AND TIMING CHARACTERISTICS (cont’d)
13.5.3 Crystal and Ceramic Resonator Oscillators
The ST7 internal clock can be supplied with ten
different Crystal/Ceramic resonator oscillators. All
the information given in this paragraph are based
on characterization results with specified typical
external components. In the application, the reso-
nator and the load capacitors must be placed as
Notes:
1. When PLL is used, please refer to the PLL characteristics chapter and to
MENT” on page 21
2. Resonator characteristics given by the ceramic resonator manufacturer. For more information on these resonators,
please consult www.murata.com
3. SMD = [-R0: Plastic tape package (
LEAD = [-B0: Bulk]
4. () means load capacitor built in resonator
Figure 74. Typical Application with a Crystal or Ceramic Resonator
Supplier
f
C
C
CrOSC
Murata
Symbol
L1
L2
WHEN RESONATOR WITH
INTEGRATED CAPACITORS
f
(MHz)
CrOSC
Crystal oscillator frequency
Recommended load capacitance ver-
sus equivalent serial resistance of the
crystal or ceramic resonator (R
12
16
1
2
4
8
chapter (f
Type
LEAD
LEAD
LEAD
LEAD
SMD
SMD
SMD
SMD
SMD
SMD
Typical Ceramic Resonators
C
Parameter
3)
CrOSC
L2
CSBFB1M00J58-R0
CSBLA1M00J58-B0
CSTCC2M00G56Z-R0
CSTLS4M00G53Z-B0
CSTCE8M00G52Z-R0
CSTLS8M00G53Z-B0
CSTCE12M0G52Z-R0
CSTCE16M0V51Z-R0
CSTLS16M0X51Z-B0
CSTCR4M00G53Z-R0
C
L1
min. is 8 MHz with PLL).
∅
=180mm)]
Reference
1)
RESONATOR
S
R
)
d
2)
OSC1
OSC2
Conditions
close as possible to the oscillator pins in order to
minimize output distortion and start-up stabiliza-
tion time. Refer to the crystal/ceramic resonator
manufacturer for more details (frequency, pack-
age, accuracy...).
CL1
(pF)
(47)
(15)
(10)
(15)
(10)
220
(5)
4)
CL2
(pF)
(47)
(15)
(10)
(15)
(10)
220
(5)
“SUPPLY, RESET AND CLOCK MANAGE-
4)
Min
2.2k
(Ω)
i
Rd
2
2
0
0
0
0
0
0
See table below
Supply Voltage
3.6V to 5.5V
3.0V to 5.5V
3.6V to 5.5V
Range (V)
Typ
ST7L15, ST7L19
ST7
f
OSC
Max
16
Temperature
Range (°C)
-40 to +125
109/138
MHz
Unit
pF