Microchip Technology · Non-Volatile Memory (ROM)
USBF129-I/SN
Microchip Technology Non-Volatile Memory (ROM) · SOIC-8
Request a quote for USBF129-I/SNThe USBF129-I/SN is a Non-Volatile Memory (ROM) from Microchip Technology, supplied in a SOIC-8 package. It is listed in our EPROM, OTP & ROM catalog (Memory).
Key specifications of the USBF129-I/SN: memory size 4Mbit, interface SPI, clock frequency 30MHz, page programming time (tpp) 4ms, standby supply current 5uA and operating temperature -40°C~+85°C.
PartnerSemi sources the USBF129-I/SN for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | USBF129-I/SN |
|---|---|
| Manufacturer | Microchip Technology |
| Product type | Non-Volatile Memory (ROM) |
| Category | EPROM, OTP & ROM |
| Package / case | SOIC-8 |
| Block Erase Time(tBE) | 80ms@(64KB) |
| Clock Frequency | 30MHz |
| Data Retention - TDR (Year) | 20 Years |
| Interface | SPI |
| Memory Size | 4Mbit |
| Operating Temperature | -40°C~+85°C |
| Page Programming Time (Tpp) | 4ms |
| Program / Erase Cycles | 100,000 cycles |
| Standby Supply Current | 5uA |
| Voltage - Supply | 2.7V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology EPROM, OTP & ROM
| Part number | Type | |
|---|---|---|
| AT27LV520-90SC | Non-Volatile Memory (ROM) | |
| AT27LV520-90SI | Non-Volatile Memory (ROM) | |
| AT27LV520-90XC | Non-Volatile Memory (ROM) | |
| SST25PF040CT-40V/SN | Non-Volatile Memory (ROM) |
Frequently asked questions
What is the USBF129-I/SN?
The USBF129-I/SN is a Non-Volatile Memory (ROM) from Microchip Technology, supplied in a SOIC-8 package. It is listed in our EPROM, OTP & ROM catalog (Memory).
What are the specifications of the USBF129-I/SN?
Block Erase Time(tBE): 80ms@(64KB); Clock Frequency: 30MHz; Data Retention - TDR (Year): 20 Years; Interface: SPI; Memory Size: 4Mbit; Operating Temperature: -40°C~+85°C; Page Programming Time (Tpp): 4ms; Program / Erase Cycles: 100,000 cycles; Standby Supply Current: 5uA; Voltage - Supply: 2.7V~3.6V.
What package is the USBF129-I/SN in?
The USBF129-I/SN is listed in a SOIC-8 package.
Which part numbers are similar to the USBF129-I/SN?
Similar part numbers in our catalog include AT27LV520-90SC (Microchip Technology), AT27LV520-90SI (Microchip Technology), AT27LV520-90XC (Microchip Technology) and SST25PF040CT-40V/SN (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the USBF129-I/SN?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=USBF129-I%2FSN&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.