ST92F250CV2QB STMicroelectronics, ST92F250CV2QB Datasheet - Page 320

• Manufacturer Part Number: ST92F250CV2QB
• Description: IC MCU 256K FLASH 100-PQFP
• Manufacturer: STMicroelectronics
• Series: ST9r

Specifications of ST92F250CV2QB

• 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-QFP
• 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
• Case: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2139

J1850 Byte Level Protocol Decoder (JBLPD)
J1850 BYTE LEVEL PROTOCOL DECODER (Cont’d)
JBLPD CURRENT REGISTER 0 (CREG0)
R252- Read/Write
Register Page: 23
Reset Value: xxxx xxxx (xxh)
Depending on the RSEL[3:0] value of the OP-
TIONS register, this register is one of the following
stacked registers: RDAPR, FREG0, FREG4,
FREG8, FREG12, FREG16, FREG20, FREG24,
FREG28.
JBLPD CURRENT REGISTER 1 (CREG1)
R253 - Read/Write
Register Page: 23
Reset Value: xxxx xxxx (xxh)
Depending on the RSEL[3:0] value of the OP-
TIONS register, this register is one of the following
stacked registers: RDCPR, FREG1, FREG5,
FREG9, FREG13, FREG17, FREG21, FREG25,
FREG29.
Table 62. Stacked registers map
320/429
9
RSEL[3:0]
Current
Registers
b7
b7
7
7
CREG0
CREG1
CREG2
CREG3
b6
b6
b5
b5
RDCPR FREG1
RDAPR
TDCPR
TDAPR
0000b
b4
b4
FREG0
FREG2
FREG3
1000b
b3
b3
b2
b2
FREG4
FREG5
FREG6
FREG7
1001b
b1
b1
FREG10
FREG11
FREG8
FREG9
1010b
b0
b0
0
0
FREG12
FREG13
FREG14
FREG15
1011b
JBLPD CURRENT REGISTER 2 (CREG2)
R254- Read/Write
Register Page: 23
Reset Value: xxxx xxxx (xxh)
Depending on the RSEL[3:0] value of the OP-
TIONS register, this register is one of the following
stacked registers: TDAPR, FREG2, FREG6,
FREG10, FREG14, FREG18, FREG22, FREG26,
FREG30.
JBLPD CURRENT REGISTER 3 (CREG3)
R255- Read/Write
Register Page: 23
Reset Value: xxxx xxxx (xxh)
Depending on the RSEL[3:0] value of the OP-
TIONS register, this register is one of the following
stacked registers: TDCPR, FREG3, FREG7,
FREG11, FREG15, FREG19, FREG23, FREG27,
FREG31.
b7
b7
7
7
b6
b6
FREG16
FREG17
FREG18
FREG19
1100b
b5
b5
FREG20
FREG21
FREG22
FREG23
1101b
b4
b4
b3
b3
FREG24
FREG25
FREG26
FREG27
1110b
b2
b2
b1
b1
FREG28
FREG29
FREG30
FREG31
1111b
b0
b0
0
0