Microchip Technology · Non-Volatile Memory (ROM)
AT27C256R-45PU
Microchip Technology Non-Volatile Memory (ROM) · DIP-28-600mil
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT27C256R-45PUThe AT27C256R-45PU is a Non-Volatile Memory (ROM) from Microchip Technology, supplied in a DIP-28-600mil package. It is listed in our EPROM, OTP & ROM catalog (Memory).
Key specifications of the AT27C256R-45PU: memory size 256Kbit, interface Parallel Port (Parallel), voltage - supply 4.5V~5.5V, operating temperature -40°C~+85°C and memory format OTP EPROM.
PartnerSemi sources the AT27C256R-45PU 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 | AT27C256R-45PU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Non-Volatile Memory (ROM) |
| Category | EPROM, OTP & ROM |
| Package / case | DIP-28-600mil |
| Interface | Parallel Port (Parallel) |
| Memory Format | OTP EPROM |
| Memory Size | 256Kbit |
| Operating Temperature | -40°C~+85°C |
| Voltage - Supply | 4.5V~5.5V |
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 | |
|---|---|---|
| AT27C256R-45JC | Non-Volatile Memory (ROM) | |
| AT27C256R-45JI | Non-Volatile Memory (ROM) | |
| AT27C256R-45PC | Non-Volatile Memory (ROM) | |
| AT27C256R-45PI | Non-Volatile Memory (ROM) | |
| AT27C256R-45RC | Non-Volatile Memory (ROM) | |
| AT27C256R-45RI | Non-Volatile Memory (ROM) | |
| AT27C256R-45RU | Non-Volatile Memory (ROM) | |
| AT27C256R-45TC | Non-Volatile Memory (ROM) |
Frequently asked questions
What is the AT27C256R-45PU?
The AT27C256R-45PU is a Non-Volatile Memory (ROM) from Microchip Technology, supplied in a DIP-28-600mil package. It is listed in our EPROM, OTP & ROM catalog (Memory).
What are the specifications of the AT27C256R-45PU?
Interface: Parallel Port (Parallel); Memory Format: OTP EPROM; Memory Size: 256Kbit; Operating Temperature: -40°C~+85°C; Voltage - Supply: 4.5V~5.5V.
What package is the AT27C256R-45PU in?
The AT27C256R-45PU is listed in a DIP-28-600mil package.
Which part numbers are similar to the AT27C256R-45PU?
Similar part numbers in our catalog include AT27C256R-45JC (Microchip Technology), AT27C256R-45JI (Microchip Technology), AT27C256R-45PC (Microchip Technology), AT27C256R-45PI (Microchip Technology), AT27C256R-45RC (Microchip Technology) and AT27C256R-45RI (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT27C256R-45PU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT27C256R-45PU&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.