
Enlarge
For Reference Only
Part Number | NM27C256QE120 |
OEMstron Part # | NM27C256QE120 |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EPROM 256K PARALLEL 28CDIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | NM27C256QE120 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
NM27C256QE120 Specifications
Part Number | NM27C256QE120 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | ON Semiconductor | |
Series | - | |
Memory Type | Non-Volatile | |
Memory Format | EPROM | |
Technology | EPROM - UV | |
Memory Size | 256Kb (32K x 8) | |
Memory Interface | Parallel | |
Clock Frequency | - | |
Write Cycle Time - Word, Page | - | |
Access Time | 120ns | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Through Hole | |
Package / Case | 28-CDIP (0.600", 15.24mm) Window | |
Supplier Device Package | 28-CDIP |
NM27C256QE120 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
NM27C256QE120 D# NM27C256QE120-ND ON Semiconductor |
IC EPROM 256KBIT PARALLEL 28CDIP |
Limited Supply - Call |
Part Number | Description | Stock |
NM27C256QE120 NATIONAL SEMICONDUCTORS |
OEM/CM QUOTES ONLY | NO BROKERS |
58 |
Part Number | Description | Stock |
NM27C256QE120 D# NS-NM27C256QE120 VARIOUS |
OEM/CM ONLY |
3454 |
Part Number | Description | Stock |
NM27C256QE120 National Semiconductor Corporation |
OEM/CM ONLY |
64 |
Part Number | Description | Stock |
NM27C256QE-120 FAIRCHI |
shipping today |
194 |
The Products You May Be Interested In
![]() |
SST25WF010-40-5I-SAF | IC FLASH 1M SPI 40MHZ 8SOIC | 342 More on Order |
![]() |
AT25128N1-10SI-2.7 | IC EEPROM 128K SPI 3MHZ 16SOIC | 275 More on Order |
![]() |
MT48V8M32LFB5-10 TR | IC DRAM 256M PARALLEL 90VFBGA | 442 More on Order |
![]() |
24FC128-I/SM | IC EEPROM 128K I2C 1MHZ 8SOIJ | 116 More on Order |
![]() |
MT44K32M36RB-083E:A | IC DRAM 1.125G PARALLEL 1200MHZ | 324 More on Order |
![]() |
AT49F512-90TC | IC FLASH 512K PARALLEL 32TSOP | 105 More on Order |
![]() |
7035S15PF8/E | IC SRAM 144K PARALLEL 100TQFP | 304 More on Order |
![]() |
24FC01T-E/MS | 1KB I2C EEPROM 1MHZ 1.7-5.5V 8-M | 246 More on Order |
![]() |
IS43LD16640C-25BLI-TR | IC DRAM 1G PARALLEL 134TFBGA | 280 More on Order |
![]() |
AT93C66AY1-10YI-1.8 | IC EEPROM 4K SPI 2MHZ 8MAP | 312 More on Order |
![]() |
MT49H16M18CSJ-25 IT:B | IC DRAM 288M PARALLEL 144FBGA | 187 More on Order |
![]() |
N25Q032A13ESEH0F TR | IC FLASH 32M SPI 108MHZ 8SOP2 | 473 More on Order |
Quick Inquiry
In Stock | 150 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
OR
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.