ST92F250CV2TB STMicroelectronics, ST92F250CV2TB Datasheet - Page 385

• Manufacturer Part Number: ST92F250CV2TB
• Description: IC MCU 256K FLASH 100-TQFP
• Manufacturer: STMicroelectronics
• Series: ST9r

Specifications of ST92F250CV2TB

• 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: 80
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 8K 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-TQFP, 100-VQFP
• Processor Series: ST92F25x
• Core: ST9
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 8 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: 497-2140

RCCU CHARACTERISTICS
(V
Note:
(1) Unless otherwise stated, typical data are based on T
production.
(2) Value guaranteed by design.
RCCU TIMING TABLE
(V
Note:
(1) Unless otherwise stated, typical data are based on T
production.
(2) To be valid, a RESET pulse must exceed t
(3) Depending on the delay between rising edge of RESET pin and the first rising edge of CLOCK1, the value can differ from the typical value
for +/- 1 CLOCK1 cycle.
Legend: T
BOOTROM TIMING TABLE
Note:
(1) Unless otherwise stated, typical data are based on T
production
(2) Refer to AN1528 for more details on BOOTROM code.
Symbol
Symbol
t
V
RSPH
DD
V
DD
V
I
Symbol
V
t
LKRS
t
t
HYRS
FRS
NFR
STR
IHRS
ILRS
IRS
t
BRE
= 5V ± 10%, T
= 5V ± 10%, T
(3)
osc
= Crystal Oscilllator Clock (CLOCK1) period.
RESET Input Filtered Pulse
RESET Input Non Filtered
Pulse
RESET Phase duration
STOP Restart duration
RESET Input High Level
RESET Input Low Level
Input Voltage Range
RESET Input Hysteresis
RESET Pin Input Leakage
BOOTROM Execution Duration
(see
(2)
Figure 65 on page
Parameter
Parameter
A
A
=
=
–
–
40°C to +125°C, C
40°C to +125°C, f
Parameter
NFR
137)
(2)
ST92F124/F150/F250 - ELECTRICAL CHARACTERISTICS
. All reset glitches with a duration shorter than t
DIV2 = 0
DIV2 = 1
(2)
Input Threshold
Input Threshold
0V < V
INTCLK
A
A
A
Comment
Comment
Load
= 25°C and V
= 25°C and V
= 25°C and V
IN
< V
= 50pF, f
= 24 MHz, unless otherwise specified)
DD
DD
DD
DD
f
= 5V. They are only reported for design guide lines not tested in
= 5V. They are only reported for design guide lines not tested in
Conditions
= 5V. They are only reported for design guide lines not tested in
OSC
INTCLK
0.75 x V
= 4MHz
Min
– 0.3
20
Min
– 1
= 24MHz, unless otherwise specified)
DD
FRS
Typ
20400
10200
20400
Typ
Value
Value
1
will be filtered
(2)
Typ Value
(1)
(1)
33
0.25 x V
V
DD
(1)
Max
Max
50
1
+ 0.3
DD
Unit
ms
385/429
Unit
T
T
Unit
ns
μs
μA
osc
osc
V
V
V
V
1