ST92150JDV1QAuto STMicroelectronics, ST92150JDV1QAuto Datasheet - Page 400

• Manufacturer Part Number: ST92150JDV1QAuto
• Description: 8/16-bit single voltage Flash MCU family with RAM, E3 TM(emulated EEPROM), CAN 2.0B and J1850 BLPD
• Manufacturer: STMicroelectronics

Specifications of ST92150JDV1QAuto

• Internal Memory: Single Voltage FLASH up to 256 Kbytes, RAM up to 8Kbytes, 1K byte E3 TM (Emulated EEPROM)
• Minimum Instruction Time: 83 ns (24 MHz int. clock)

ST92124xxx-Auto/150xxxxx-Auto/250xxxx-Auto
J1850 BYTE LEVEL PROTOCOL DECODER TIMING TABLE
(V
Note:
(1) Values obtained with internal frequency at 24 MHz (INTCLK), with CLKSEL Register set to 23.
(2) In Transmission Mode, symbol durations are compliant to nominal values defined by the J1850 Protocol Specifications.
(3) All values are reported with a precision of ±1 µs.
J1850 PROTOCOL TIMING
400/430
1
T
T
T
T
T
T
T
T
T
T
T
T
T
Symbol
DD
F
IB
P0
A0
P1
A1
NBS
NBL
SOF
EOD
EOF
BRK
IDLE
= 5V ± 10%, T
VPWO
VPWO
Symbols Filtered
Invalid Bit Detected
Passive Data Bit “0”
Active Data Bit “0”
Passive Data Bit “1”
Active Data Bit “1”
Short Normalization Bit
Long Normalization Bit
Start Of Frame Symbol
End Of Data Symbol
End Of Frame Symbol
Break Symbol
Idle Symbol
A
T
T
SOF
SOF
=
–
Parameter
40°C to +125°C, C
T
T
P0
P0
T
T
A0
A0
T
T
P1
P1
T
T
A1
A1
Load
= 50pF, f
> 163
> 163
> 239
> 239
> 280
Receive Mode
Min
> 34
> 96
> 96
> 34
> 34
> 96
> 7
0
INTCLK
T
T
Max
≤ 163
≤ 163
≤ 163
≤ 239
≤ 239
≤ 34
≤ 96
≤ 96
≤ 96
EOD
EOD
≤ 7
-
-
-
T
Value
= 24MHz, unless otherwise specified)
NBS
T
NBL
Transmission Mode
Nominal
128
128
128
200
200
300
280
300
64
64
64
-
-
T
T
T
T
EOF
EOF
IDLE
IDLE
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
(1)(2)(3)
Note
(1)(2)
(1)(2)