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Siemens MS43 PCB Components: Difference between revisions
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<div style="float:right;">__TOC__</div> | |||
= Front Side = | |||
[[File:Siemens MS43 PCB Front.png|700px]] | |||
== 1. Infineon C167CR-LM CPU == | |||
16-Bit Single-Chip Microcontroller C166 Family [[File:Infineon_C167CR.pdf|thumb]] | |||
= | {| class="wikitable" | ||
|- | |||
! Chip Markings | |||
|- | |||
| Infineon<br>SAK-C167CR-LM<br>GA-T | |||
|} | |||
[[File: | == 2. AMD AM29F400BB Flash== | ||
4 Megabit CMOS 5.0 Volt Boot Sector Flash Memory [[File:AMD_AM29F400B.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| AM29F400BB<br>-55SI<br>0047GBA N | |||
|} | |||
== 3. ST M93C86 EEPROM== | |||
16 Kilobit Serial Access EEPROM [[File:ST_M93C86.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| 93C86 6<br>K103M | |||
|} | |||
== 4. Crystal== | |||
Generic 8.000000MHz Crystal | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| 8.000000<br>K 0041 | |||
|} | |||
== 5. IR 14CL40 IGBT== | |||
Ignition IGBTs with cylinder 6 at the top and cylinder 1 at the bottom. [[File:International_Rectifier_14CL40.pdf|thumb]] | |||
In later indexes these were labeled "Infineon BTS2140-1B" but they are the same components. | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| 14CL40<br>0 H4 | |||
|} | |||
== 6. TDK ZJY25 TVS Diode== | |||
CAN Bus ESD Protection TVS Diode | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| TDK<br>ZJY25<br>Z | |||
|} | |||
== 7. Ambient Pressure Sensor== | |||
Older MS43 indexes use a Motorola MPXAZ4115A pressure sensor, newer ones use an Infineon KP120 for altitude compensation | |||
====Motorola MPXAZ4115A==== | |||
[[File:Motorola_MPXAZ4115A.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| MPXAZ4115A<br>50<br>K0107 | |||
|} | |||
====Infineon KP120==== | |||
[[File:Infineon_KP120.pdf|thumb]] | |||
== 8. Mitsubishi M37477M2 MCU== | |||
Single-Chip 8-bit CMOS Microcomputer [[File:Mitsubishi_M37477M2.pdf|thumb]] | |||
This additional MCU is part of the drive-by-wire system. | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| SW.0ET32040<br>M37477M2T3907FP<br>107103 | |||
|} | |||
== 9. ON HC4851A Multiplexer== | |||
[[File:MS43 TANS Signal Diagram.png|thumb|MS42/MS43 TIA Signal Diagram]] | |||
[[File:MS43_TOIL_Signal_Diagram.png|thumb|MS42/MS43 TOIL Signal Diagram]] | |||
Analog Multiplexer/Demultiplexer with Injection Current Effect Control [[File:ON_MC74HC4851A.PDF|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| SW.HC4851A<br>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 (828Ohm Pullup Resistor) | |||
*Pin 14 - Intake Air Temperature Sensor (2.49kOhm Pullup Resistor) | |||
*Pin 15 - Oil Temperature Sensor (828Ohm Pullup Resistor) | |||
== 10. ON HC4851A Multiplexer== | |||
Analog Multiplexer/Demultiplexer with Injection Current Effect Control [[File:ON_MC74HC4851A.PDF|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| SW.HC4851A<br>PEI110 | |||
|} | |||
'''Input Description''' | |||
*Pin 5 - Fuel Cap Status Switch (4.7KOhm Pullup Resistor) | |||
== 11. ST ATM39B Octal Channel Low-Side Switch== | |||
A suitable 1:1 replacement seems to be the Intersil HIP0045 [[File:Intersil_HIP0045.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| ATM39B-556757<br>1992N0114<br>MALAYSIA | |||
|} | |||
'''Pin Description''' | |||
*Pin 4 - | |||
*Pin 5 - X60003.45 - Thermostat | |||
*Pin 6 - | |||
*Pin 7 - X60003.3 - Spare Output 1 | |||
*Pin 14 - | |||
*Pin 15 - X60003.45 - Thermostat | |||
*Pin 16 - X60003.49 - DISA Valve | |||
*Pin 17 - | |||
== 12. ST ATM39B Octal Channel Low-Side Switch== | |||
A suitable 1:1 replacement seems to be the Intersil HIP0045 [[File:Intersil_HIP0045.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| ATM39B-556757<br>1992N0114<br>MALAYSIA | |||
|} | |||
'''Pin Description''' | |||
*Pin 4 - | |||
*Pin 5 - | |||
*Pin 6 - X60003.52 - Secondary Air Pump Valve | |||
*Pin 7 - X60004.29 - A/C Compressor Relay | |||
*Pin 14 - | |||
*Pin 15 - X60004.18 - Exhaust Flap Valve | |||
*Pin 16 - | |||
*Pin 17 - | |||
== 13. Motorola MC33186DH H-Bridge== | |||
Motorola MC33186DH H-Bridge Driver IC for the DBW system. [[File:Motorola_MC33186.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| MC33186DH<br>1<br>KKER0107 | |||
|} | |||
'''Pin Description''' | |||
*Pin 6 - X60003.43 - Electric Throttle Body Actuator 1 | |||
*Pin 7 - X60003.43 - Electric Throttle Body Actuator 1 | |||
*Pin 14 - X60003.44 - Electric Throttle Body Actuator 2 | |||
*Pin 15 - X60003.44 - Electric Throttle Body Actuator 2 | |||
== 14. Motorola TY94084FB Output Stage== | |||
Motorola TY94084FB HSOP20 Output Stage for fuel injectors. | |||
A suitable 1:1 replacement seems to be the NXP MC33385: [[File:NXP_MC33385.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| TY94084FBB <br>ATM36 2.0<br>96.67.83<br>KKDP0103 | |||
|} | |||
'''Pin Description''' | |||
*Pin 2 - X60003.33 - Fuel Injector Cylinder 1 | |||
*Pin 9 - X60004.17 - Engine Speed Signal | |||
*Pin 12 - X60003.35 - Fuel Injector Cylinder 3 | |||
*Pin 19 - X60003.34 - Fuel Injector Cylinder 2 | |||
== 15. Motorola TY94084FB Output Stage== | |||
Motorola TY94084FBB HSOP20 Output Stage for fuel injectors. | |||
A suitable 1:1 replacement seems to be the NXP MC33385: [[File:NXP_MC33385.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| TY94084FB <br>ATM36 2.0<br>96.67.83<br>KKDP0103 | |||
|} | |||
'''Pin Description''' | |||
*Pin 2 - X60003.36 - Fuel Injector Cylinder 4 | |||
*Pin 9 - X60003.42 - Fuel Tank Vent Valve | |||
*Pin 12 - X60003.38 - Fuel Injector Cylinder 6 | |||
*Pin 19 - X60003.37 - Fuel Injector Cylinder 5 | |||
== 16. ST ATM38E Octal Channel Low-Side Switch== | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| ATM38E-BD8035<br>446776<br>199150113<br>MALAYSIA | |||
|} | |||
'''Pin Description''' | |||
*Pin 2 - X60002.19 - O2 Sensor Heater Post-Cat Bank 2 | |||
*Pin 9 - X60003.46 - Idle Speed Actuator Closing Coil | |||
*Pin 12 - X60003.47 - Idle Speed Actuator Opening Coil | |||
*Pin 19 - X60002.13 - O2 Sensor Heater Pre-Cat Bank 2 | |||
== 17. ST ATM38E Octal Channel Low-Side Switch== | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| ATM38E-BD8035<br>446776<br>199150113<br>MALAYSIA | |||
|} | |||
'''Pin Description''' | |||
*Pin 2 - X60002.1 - O2 Sensor Heater Pre-Cat Bank 1 | |||
*Pin 9 - X60003.40 - VANOS Intake Solenoid | |||
*Pin 12 - X60003.41 - VANOS Exhaust Solenoid | |||
*Pin 19 - X60002.7 - O2 Sensor Heater Post-Cat Bank 1 | |||
== 18. Infineon A2C10025 Voltage Regulator== | |||
Infineon A2C10025 Triple Voltage Regulator for 5V supply voltage Similar IC:[[File:Infineon A2C20219.pdf|thumb]] | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| Infineon<br>A2C10025<br>ATIC 17C1 | |||
|} | |||
'''Pin Description''' | |||
*Pin 2 - 5V, 100 mA, ±0.5% Tracking | |||
*Pin 9 - 5V, 450 mA, ±2% | |||
*Pin 17 - 5V, 50 mA, ±0.5% Tracking | |||
= Back Side = | = Back Side = | ||
[[File:Siemens MS43 PCB Back.png|800px]] | [[File:Siemens MS43 PCB Back.png|800px]] | ||
Line 15: | Line 270: | ||
Automotive Fast 8K x 8 SRAM [[File:ZMD U62H64SA.pdf|thumb]] | Automotive Fast 8K x 8 SRAM [[File:ZMD U62H64SA.pdf|thumb]] | ||
ZMD<br> | {| class="wikitable" | ||
U62H64SA<br> | |- | ||
35 0102 | ! Chip Markings | ||
|- | |||
| ZMD<br>U62H64SA<br>35 0102 | |||
|} | |||
== 2. Philips 74HCT574 == | == 2. Philips 74HCT574 == | ||
Octal D-type flip-flop [[File:Philips_74HCT574D.pdf|thumb]] | Octal D-type flip-flop [[File:Philips_74HCT574D.pdf|thumb]] | ||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
Hnn0105 F | | 74HCT574D<br>D9524ME<br>Hnn0105 F | ||
|} | |||
== 3. Motorola TY93065D == | == 3. Motorola TY93065D == | ||
Line 33: | Line 292: | ||
Seems to be the same as NXP MC33199D [[File:NXP_MC33199.pdf|thumb]] | Seems to be the same as NXP MC33199D [[File:NXP_MC33199.pdf|thumb]] | ||
{| class="wikitable" | |||
|- | |||
XAA101 | ! Chip Markings | ||
|- | |||
| TY93065D<br>XAA101 | |||
|} | |||
== 4. NXP PCA82C250 == | == 4. NXP PCA82C250 == | ||
CAN Controller Interface [[File:NXP_PCA82C250.pdf|thumb]] | CAN Controller Interface [[File:NXP_PCA82C250.pdf|thumb]] | ||
A82C250 | {| class="wikitable" | ||
|- | |||
! Chip Markings | |||
|- | |||
| A82C250<br>0M6D6<br>n1064 | |||
|} | |||
== 5. Infineon K-IC 766707 == | == 5. Infineon K-IC 766707 == | ||
Knock Control IC used to filter the signal coming from knock sensors. | |||
{| class="wikitable" | |||
|- | |||
! Chip Markings | |||
|- | |||
| Infineon<br>K-IC<br>766707<br>VB107092 | |||
|} |
Latest revision as of 07:30, 2 October 2023
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. ST M93C86 EEPROM
16 Kilobit Serial Access EEPROM File:ST M93C86.pdf
Chip Markings |
---|
93C86 6 K103M |
4. Crystal
Generic 8.000000MHz Crystal
Chip Markings |
---|
8.000000 K 0041 |
5. IR 14CL40 IGBT
Ignition IGBTs with cylinder 6 at the top and cylinder 1 at the bottom. File:International Rectifier 14CL40.pdf
In later indexes these were labeled "Infineon BTS2140-1B" but they are the same components.
Chip Markings |
---|
14CL40 0 H4 |
6. TDK ZJY25 TVS Diode
CAN Bus ESD Protection TVS Diode
Chip Markings |
---|
TDK ZJY25 Z |
7. Ambient Pressure Sensor
Older MS43 indexes use a Motorola MPXAZ4115A pressure sensor, newer ones use an Infineon KP120 for altitude compensation
Motorola MPXAZ4115A
Chip Markings |
---|
MPXAZ4115A 50 K0107 |
Infineon KP120
8. 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 |
9. 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 (828Ohm Pullup Resistor)
- Pin 14 - Intake Air Temperature Sensor (2.49kOhm Pullup Resistor)
- Pin 15 - Oil Temperature Sensor (828Ohm Pullup Resistor)
10. ON HC4851A Multiplexer
Analog Multiplexer/Demultiplexer with Injection Current Effect Control File:ON MC74HC4851A.PDF
Chip Markings |
---|
SW.HC4851A PEI110 |
Input Description
- Pin 5 - Fuel Cap Status Switch (4.7KOhm Pullup Resistor)
11. ST ATM39B Octal Channel Low-Side Switch
A suitable 1:1 replacement seems to be the Intersil HIP0045 File:Intersil HIP0045.pdf
Chip Markings |
---|
ATM39B-556757 1992N0114 MALAYSIA |
Pin Description
- Pin 4 -
- Pin 5 - X60003.45 - Thermostat
- Pin 6 -
- Pin 7 - X60003.3 - Spare Output 1
- Pin 14 -
- Pin 15 - X60003.45 - Thermostat
- Pin 16 - X60003.49 - DISA Valve
- Pin 17 -
12. ST ATM39B Octal Channel Low-Side Switch
A suitable 1:1 replacement seems to be the Intersil HIP0045 File:Intersil HIP0045.pdf
Chip Markings |
---|
ATM39B-556757 1992N0114 MALAYSIA |
Pin Description
- Pin 4 -
- Pin 5 -
- Pin 6 - X60003.52 - Secondary Air Pump Valve
- Pin 7 - X60004.29 - A/C Compressor Relay
- Pin 14 -
- Pin 15 - X60004.18 - Exhaust Flap Valve
- Pin 16 -
- Pin 17 -
13. Motorola MC33186DH H-Bridge
Motorola MC33186DH H-Bridge Driver IC for the DBW system. File:Motorola MC33186.pdf
Chip Markings |
---|
MC33186DH 1 KKER0107 |
Pin Description
- Pin 6 - X60003.43 - Electric Throttle Body Actuator 1
- Pin 7 - X60003.43 - Electric Throttle Body Actuator 1
- Pin 14 - X60003.44 - Electric Throttle Body Actuator 2
- Pin 15 - X60003.44 - Electric Throttle Body Actuator 2
14. Motorola TY94084FB Output Stage
Motorola TY94084FB HSOP20 Output Stage for fuel injectors.
A suitable 1:1 replacement seems to be the NXP MC33385: File:NXP MC33385.pdf
Chip Markings |
---|
TY94084FBB ATM36 2.0 96.67.83 KKDP0103 |
Pin Description
- Pin 2 - X60003.33 - Fuel Injector Cylinder 1
- Pin 9 - X60004.17 - Engine Speed Signal
- Pin 12 - X60003.35 - Fuel Injector Cylinder 3
- Pin 19 - X60003.34 - Fuel Injector Cylinder 2
15. Motorola TY94084FB Output Stage
Motorola TY94084FBB HSOP20 Output Stage for fuel injectors.
A suitable 1:1 replacement seems to be the NXP MC33385: File:NXP MC33385.pdf
Chip Markings |
---|
TY94084FB ATM36 2.0 96.67.83 KKDP0103 |
Pin Description
- Pin 2 - X60003.36 - Fuel Injector Cylinder 4
- Pin 9 - X60003.42 - Fuel Tank Vent Valve
- Pin 12 - X60003.38 - Fuel Injector Cylinder 6
- Pin 19 - X60003.37 - Fuel Injector Cylinder 5
16. ST ATM38E Octal Channel Low-Side Switch
Chip Markings |
---|
ATM38E-BD8035 446776 199150113 MALAYSIA |
Pin Description
- Pin 2 - X60002.19 - O2 Sensor Heater Post-Cat Bank 2
- Pin 9 - X60003.46 - Idle Speed Actuator Closing Coil
- Pin 12 - X60003.47 - Idle Speed Actuator Opening Coil
- Pin 19 - X60002.13 - O2 Sensor Heater Pre-Cat Bank 2
17. ST ATM38E Octal Channel Low-Side Switch
Chip Markings |
---|
ATM38E-BD8035 446776 199150113 MALAYSIA |
Pin Description
- Pin 2 - X60002.1 - O2 Sensor Heater Pre-Cat Bank 1
- Pin 9 - X60003.40 - VANOS Intake Solenoid
- Pin 12 - X60003.41 - VANOS Exhaust Solenoid
- Pin 19 - X60002.7 - O2 Sensor Heater Post-Cat Bank 1
18. Infineon A2C10025 Voltage Regulator
Infineon A2C10025 Triple Voltage Regulator for 5V supply voltage Similar IC:File:Infineon A2C20219.pdf
Chip Markings |
---|
Infineon A2C10025 ATIC 17C1 |
Pin Description
- Pin 2 - 5V, 100 mA, ±0.5% Tracking
- Pin 9 - 5V, 450 mA, ±2%
- Pin 17 - 5V, 50 mA, ±0.5% Tracking
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 |
4. NXP PCA82C250
CAN Controller Interface File:NXP PCA82C250.pdf
Chip Markings |
---|
A82C250 0M6D6 n1064 |
5. Infineon K-IC 766707
Knock Control IC used to filter the signal coming from knock sensors.
Chip Markings |
---|
Infineon K-IC 766707 VB107092 |