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M27C256B-90C1

M27C256B-90C1

M27C256B-90C1

STMicroelectronics

5V V Surface Mount 32 Pin Memory IC M27C256 256 kb kb 13.97mm mm 50mA mA

SOT-23

M27C256B-90C1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory OTP ROMs
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Frequency 90GHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M27C256
Pin Count32
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Memory Size256Kb 32K x 8
Operating Supply Current 30mA
Nominal Supply Current50mA
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Access Time 90ns
Memory Format EPROM
Memory InterfaceParallel
Output Characteristics 3-STATE
Memory Width 8
Density 256 kb
Standby Current-Max 0.0001A
I/O Type COMMON
Height Seated (Max) 3.56mm
Length 13.97mm
Width 11.43mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4027 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.297355$1.297355
10$1.223920$12.2392
100$1.154642$115.4642
500$1.089284$544.642
1000$1.027627$1027.627

M27C256B-90C1 Product Details

M27C256B-90C1 Overview


Non-Volatile is its memory type. In addition, memory ics is available in a Tube case as well. 32-LCC (J-Lead) case encloses it. Memory size on the chip is 256Kb 32K x 8. EPROM-format memory is used in this device, which is a mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. It is recommended that the mounting type be Surface Mount. The chip is terminated with 32 terminations. The comprehensive working procedure is supported by 1 functions in this part. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. A device's base part number, M27C256, is often used in order to identify similar components. An 32-pin package is used to package this memory device. There are 32 pins on this memory device, which indicates it has 32 memory locations in it. There is a note indicating that this memory chip operates at an 5V volt supply voltage. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. There is a nominal supply current rating of 50mA for this memory component. In terms of power requirements, this memory chip uses only 5V . As part of the design, the I/O port addresses are mapped into the memory using an COMMON-bit number. Usually, this memory ics is regarded as a type of OTP ROMs. Using this memory chip, you will be able to process data at a speed of 90GHz times per second. Optimal supply current for this device is 30mA amps.

M27C256B-90C1 Features


Package / Case: 32-LCC (J-Lead)
32 Pins
Operating Supply Voltage:5V
I/O Type: COMMON
Freguency at 90GHz
90GHz terminals

M27C256B-90C1 Applications


There are a lot of STMicroelectronics M27C256B-90C1 Memory applications.

  • eSRAM
  • hard disk drive (HDD)
  • data buffer
  • nonvolatile BIOS memory
  • eDRAM
  • graphics card
  • cell phones
  • embedded logic
  • DVD disk buffer
  • Camcorders

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