ST92F250CV2TB STMicroelectronics, ST92F250CV2TB Datasheet - Page 285

• 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

J1850 BYTE LEVEL PROTOCOL DECODER (Cont’d)
Figure 130. JBLPD Byte Level Protocol Decoder Block Diagram
(Encoder/Decoder
Prescaled Clock
PRESCALER
CLOCK
Clock)
FREG[0:31]
CONTROL
RXDATA
STATUS
I.D. Filter
OPTIONS
ERROR
CLKSEL
TXOP
Interrupt & DMA Logic and Registers
MACHINE
CRC\ BYTE
CRC BYTE
TXDATA
STATE
PADDR
JBLPD
DECODER
VPW
J1850 Byte Level Protocol Decoder (JBLPD)
ARBITRATION
GENERATOR
MUX
CHECKER
CRC
DIGITAL
FILTER
ENCODER
VPW
LOOPBACK
LOGIC
VPWO
VPWI
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pin
pin
9