Nec B58944 Datasheet |top| Free [LATEST]
If you are looking to replace a failed chip in a car's ECU, retailers like Inovauto stock them as the NEC B58944 ECU DRIVER .
| Parameter | Value / Description | |---|---| | | B58944 | | Common Brands | NEC Electronics, Infineon Technologies AG | | Package / Case | SOP-28 (also known as SOP28 or SO28) | | Typical Function | Dual-channel high-side solid-state relay driver / ECU driver IC | | Operating Temperature Range | -55°C to +125°C | | Maximum Power Rating | 500mW | | Thermal Time Constant | ≤15s | | Dissipation Factor | Approx. 1mW/°C | | Insulation Resistance | ≥100MΩ at 500VDC | | Resistance (R25) | 10kΩ | | B-value | 3950K | | Resistance Tolerance | ±1% |
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Микросхема NEC B58944 D43256BGU-70Y
Buffer memory for data streams in routers or modems. nec b58944 datasheet Free
Their Grade B58944 is an ashless, slow, thin filter paper used for gravimetric analysis. It has no relation to the electronic component.
If you have a in your ECU, I can try to help you diagnose if the B58944 is the culprit. Just tell me what the car is doing! B58944 NEC Integrated Circuits (ICs) - Jotrin Electronics
The is not available under that specific marking. It is a board-level code for the NEC µPD43256BGU-70L , a 32K x 8-bit CMOS SRAM. You can freely and legitimately access its complete technical specifications by searching for the master document, the µPD43256B datasheet , on manufacturer or archive sites like Alldatasheet.com or Renesas. If you are looking to replace a failed
NEC B58944 Datasheet Free: Technical Overview, Specs, and ECU Repair Guide
If you'd like me to look for specific details like or timing diagrams within the datasheet, or perhaps explore compatible replacements , just let me know!
NEC B58944 is a specialized automotive integrated circuit commonly used in Bosch engine control units (ECUs) . It is an equivalent to the μPD43256BGU-70L , which is a 256 Kib Parallel SRAM chip. Technical Overview : Parallel Static RAM (SRAM). Equivalent Model μPD43256BGU-70L Package Type (32K x 8 bits). Application This link or copies made by others cannot be deleted
Enter our protagonist, Alex, a brilliant and resourceful engineering student. Alex had been working on a top-secret project and desperately needed the NEC B58944 datasheet to proceed. With the online rumors swirling, Alex decided to take matters into their own hands.
: 70 nanoseconds ( -70Y suffix indicates maximum address access time).
A: They are scraping free databases and adding a paywall. They hope you are desperate. Do not pay them. If a site like "Datasheet-PDF-Bank" asks for $9.95, close the tab. It is a scam.
Serving as buffer memory for peripheral communication.
Typical application circuit(s)
