ST92F150CV1QB STMicroelectronics, ST92F150CV1QB Datasheet - Page 139

• Manufacturer Part Number: ST92F150CV1QB
• Description: MCU 8BIT 128K FLASH 100PQFP
• Manufacturer: STMicroelectronics
• Series: ST9r

Specifications of ST92F150CV1QB

• Core Processor: ST9
• Core Size: 8/16-Bit
• Speed: 24MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 77
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-QFP
• Processor Series: ST92F15x
• Core: ST9
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 6 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 5 x 16 bit
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST92F150-EPB
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit x 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4882

CERAMIC RESONATORS
Murata Electronics CERALOCK resonators have been tested with the ST92F150 at 3, 3.68, 4 and 5 MHz.
These recommended resonators have built-in capacitors (see
The test circuit is shown in
Figure 69. Test Circuit
Table 32
Table 32. Obtained Results
Advantages of using ceramic resonators:
CSTCR and CSTCC types have built-in loading
capacitors.
Smallest loading capacitor resonators are recom-
mended for standard applications.
Highest loading capacitor resonators are recom-
mended for automotive applications with CAN and
tight frequency tolerance.
Test conditions:
The evaluation conditions are 4.5 to 5.5 V for the
supply voltage and -40° to 105° C for the tempera-
ture range.
Caution:
These circuit conditions are for design reference
only.
Recommended C1, C2 value depends on the cir-
cuit board used.
(MHz)
Freq.
3.68
5
4
3
shows the recommended conditions at different frequencies.
CSTCR5M00G55A-R0
CSTCC5M00G56A-R0
CSTCR4M00G55A-R0
CSTCC4M00G56A-R0
CSTCC3M00G56A-R0
CSTCC3M68G56A-R0
ST92F124/F150/F250 - RESET AND CLOCK CONTROL UNIT (RCCU)
Parts Number
Figure
69.
V
OSCIN
DD
CERALOCK
C1
ST92F150
C2
OSCOUT
For tight frequency tolerance applications, please
contact the nearest Murata office for more de-
tailled PCB evaluation regarding layout.
Note 1:
Attention must be paid to leakage currents around
the OSCIN pin. Leakage paths from V
ter the DC polarization of the inverter stage and in-
troduce a mismatch with the second stage, and
possibly stop the clock signal. It is recommended
to surround the oscillator components by a ground
ring on the printed circuit board and if necessary to
apply a coating film to avoid humidity problems.
Note 2:
Attention must be paid to the capacitive loading of
OSCOUT. OSCOUT must not be used to drive ex-
ternal circuits.
Rd
C1 (pF)
39
47
39
47
47
47
Table
V
32).
SS
C2 (pF)
39
47
39
47
47
47
Rd (Ohm)
DD
0
0
0
0
0
0
could al-
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