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Siemens MS42 PCB Components: Difference between revisions
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== | == 7. Mitsubishi M37477M2 MCU== | ||
Single-Chip 8-bit CMOS Microcomputer [[File:Mitsubishi_M37477M2.pdf|thumb]] | Single-Chip 8-bit CMOS Microcomputer [[File:Mitsubishi_M37477M2.pdf|thumb]] | ||
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== | == 5. ON HC4851A Multiplexer== | ||
Analog Multiplexer/Demultiplexer with Injection Current Effect Control [[File:ON_MC74HC4851A.PDF|thumb]] | Analog Multiplexer/Demultiplexer with Injection Current Effect Control [[File:ON_MC74HC4851A.PDF|thumb]] | ||
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*Pin 15 - Oil Temperature Sensor (828Ohm Pullup Resistor) | *Pin 15 - Oil Temperature Sensor (828Ohm Pullup Resistor) | ||
== | == 6. Infineon K-IC 766707 == | ||
Unknown purpose | Unknown purpose | ||
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| Infineon<br>K-IC<br>766707<br>VB107092 | | Infineon<br>K-IC<br>766707<br>VB107092 | ||
|} | |||
== 8. Motorola TY93065D == | |||
Automotive ISO 9141 Serial Link Driver | |||
Seems to be the same as NXP MC33199D [[File:NXP_MC33199.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
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| TY93065D<br>XAA101 | |||
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== 10. NSC LMB10285 == | == 10. TDK ZJY25 TVS Diode== | ||
CAN Bus ESD Protection TVS Diode | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| TDK<br>ZJY25<br>Z | |||
|} | |||
== 11. NSC LMB10285 == | |||
National Semi Conductors | National Semi Conductors | ||
Revision as of 08:34, 12 October 2021
Front Side
1. Infineon C167CR-LM CPU
16-Bit Single-Chip Microcontroller C166 Family File:Infineon C167CR.pdf
Chip Markings |
---|
Infineon SAK-C167CR-LM GA-T |
2. AMD AM29F400BB Flash
4 Megabit CMOS 5.0 Volt Boot Sector Flash Memory File:AMD AM29F400B.pdf
Chip Markings |
---|
AM29F400BB -55SI 0047GBA N |
3. Crystal
Generic 8.000000MHz Crystal
Chip Markings |
---|
8.000000 K 0041 |
4. HI 14CL36 IGBT
Ignition IGBTs with cylinder 6 at the top and cylinder 1 at the bottom.
No datasheet available.
Chip Markings |
---|
HI 14CL40 H840 KYL |
7. Mitsubishi M37477M2 MCU
Single-Chip 8-bit CMOS Microcomputer File:Mitsubishi M37477M2.pdf
This additional MCU is part of the drive-by-wire system.
Chip Markings |
---|
SW.0ET32040 M37477M2T3907FP 107103 |
5. ON HC4851A Multiplexer
Analog Multiplexer/Demultiplexer with Injection Current Effect Control File:ON MC74HC4851A.PDF
Chip Markings |
---|
SW.HC4851A PEI110 |
Input Description
- Pin 1 - EGT Sensor Pre-Cat Bank 1 (not equipped)
- Pin 2 - Ignition Coil Variant Detection (Later Indexes)
- Pin 4 - EGT Sensor Post-Cat Bank 2 (not equipped)
- Pin 5 - EGT Sensor Pre-Cat Bank 2 (not equipped)
- Pin 12 - Coolant Temperature Sensor
- Pin 14 - Intake Air Temperature Sensor (2.49kOhm Pullup Resistor)
- Pin 15 - Oil Temperature Sensor (828Ohm Pullup Resistor)
6. Infineon K-IC 766707
Unknown purpose
Chip Markings |
---|
Infineon K-IC 766707 VB107092 |
8. Motorola TY93065D
Automotive ISO 9141 Serial Link Driver
Seems to be the same as NXP MC33199D File:NXP MC33199.pdf
Chip Markings |
---|
TY93065D XAA101 |
9. NXP PCA82C250
CAN Controller Interface File:NXP PCA82C250.pdf
Chip Markings |
---|
A82C250 0M6D6 n1064 |
10. TDK ZJY25 TVS Diode
CAN Bus ESD Protection TVS Diode
Chip Markings |
---|
TDK ZJY25 Z |
11. NSC LMB10285
National Semi Conductors
Regulated +5V supply
Chip Markings |
---|
AM88AJ LMB10285 B E |
Back Side
1. ZMD U62H64SA SRAM
Automotive Fast 8K x 8 SRAM File:ZMD U62H64SA.pdf
Chip Markings |
---|
ZMD U62H64SA 35 0102 |
2. Philips 74HCT574
Octal D-type flip-flop File:Philips 74HCT574D.pdf
Chip Markings |
---|
74HCT574D D9524ME Hnn0105 F |
3. Motorola TY93065D
Automotive ISO 9141 Serial Link Driver
Seems to be the same as NXP MC33199D File:NXP MC33199.pdf
Chip Markings |
---|
TY93065D XAA101 |