256Kb OTP EPROM memory IC, organized as 32K x 8 words, features a fast 45ns access time. This integrated circuit operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. Designed for through-hole mounting, it utilizes a parallel interface and comes in a 28-pin PDIP package. Operating across a temperature range of -40°C to 85°C, this RoHS compliant component is suitable for various electronic applications.
Frequency45GHz
PackagePDIP
Voltage7V
Current20mA
Quick Jump:
Technical Specifications
Microchip AT27C256R-45PU technical specifications.
General
Access Time
45ns
Access Time-Max
45ns
Package/Case
PDIP
Density
262144b
Frequency
45GHz
Height
4.44mm
Interface
Parallel
Lead Free
Lead Free
Length
37.33mm
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
256Kb
Memory Type
OTP, EPROM
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Mount
Through Hole
Number of Words
32000
Operating Supply Voltage
5V
Organization
32KX8
Programming Voltage
5V
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
20mA
Voltage
7V
Width
13.97mm
Compliance
RoHS
Compliant
Datasheet
Microchip AT27C256R-45PU Datasheet
Download the complete datasheet for Microchip AT27C256R-45PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.