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EPROM (Erasable Programmable ROM)

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AT34C02-10PI-2.5
Microchip Technology
2.5V 5.5V 400KHz I2C PDIP-8 Through hole mounting
Quantity: 0
Ship Date: 13-17 working days
1200+ $0.7473
- +
x $0.7473
Ext. Price: $896.76
MOQ: 1200
Mult: 1200
SPQ: 1
AT28C010-15JU-235
Microchip Technology
1Mb (128K x 8) 128Kx8 4.5V 5.5V Parallel PLCC-32 SMD mount,glue mount
Quantity: 0
Ship Date: 6-13 working days
750+ $31.6155
- +
x $31.6155
Ext. Price: $23711.62
MOQ: 750
Mult: 1
SPQ: 1
AT17LV65A-10JC
Microchip Technology
64 kbit 3.3V 5mA,10mA 3.6V,5.25V PLCC-20 SMD mount
Quantity: 0
Ship Date: 13-17 working days
200+ $4.3608
- +
x $4.3608
Ext. Price: $872.16
MOQ: 200
Mult: 200
SPQ: 1
AT27BV4096-12VC
Microchip Technology
512KB 13V 256Kx16 2.7V,4.5V 40mA 3.6V,5.5V Parallel VSOP-40 SMD mount
Quantity: 0
Ship Date: 13-17 working days
320+ $7.9159
- +
x $7.9159
Ext. Price: $2533.08
MOQ: 320
Mult: 320
SPQ: 1
AT27LV020A-15VI
Microchip Technology
256KB 13V 256Kx8 3V,4.5V 25mA 3.6V,5.5V Parallel VSOP-32 SMD mount
Quantity: 0
Ship Date: 13-17 working days
208+ $4.8393
- +
x $4.8393
Ext. Price: $1006.57
MOQ: 208
Mult: 208
SPQ: 1
AT27C040-15JI
Microchip Technology
4.5V 5.5V Parallel SMD mount
Quantity: 0
Ship Date: 13-17 working days
384+ $2.4161
- +
x $2.4161
Ext. Price: $927.78
MOQ: 384
Mult: 384
NM27C256QE150
ON Semiconductor
256Kbit 5V 32Kx8 4.5V 35mA 5.5V Parallel CDIP-28 Through hole mounting
Quantity: 0
Ship Date: 7-12 working days
12+ $3.3327
- +
x $3.3327
Ext. Price: $39.99
MOQ: 12
Mult: 12
SPQ: 1
AT24C04N-10SI-1.8-T
Microchip Technology
1.8V 5.5V 400KHz I2C SOIC-8 SMD mount,glue mount
Quantity: 0
Ship Date: 13-17 working days
3000+ $0.3556
- +
x $0.3556
Ext. Price: $1066.80
MOQ: 3000
Mult: 3000
SPQ: 1
BQ2024DBZRG4
Texas Instruments
1.5K(6 page x 32 byte) 11.5V~12V 192 x 8 2.65V 2μA 5.5V Single Wire SOT-23-3 SMD mount,glue mount 1.02mm(height)
Quantity: 0
Ship Date: 7-12 working days
3000+ $0.9357
- +
x $0.9357
Ext. Price: $2807.10
MOQ: 3000
Mult: 3000
SPQ: 1
AT27C4096-90PC
Microchip Technology
4MB 13V 256 k x 16 2.7V 40mA Parallel PDIP-40 Through hole mounting
Quantity: 0
Ship Date: 13-17 working days
320+ $2.7523
- +
x $2.7523
Ext. Price: $880.73
MOQ: 320
Mult: 320
SPQ: 1
AT27C512R-70PI
Microchip Technology
512Kbit 12.75V~13.25V 64Kx8 4.5V 20mA 5.5V Parallel PDIP-28 Through hole mounting 3.94mm(height)
Quantity: 0
Ship Date: 13-17 working days
840+ $1.0632
- +
x $1.0632
Ext. Price: $893.08
MOQ: 840
Mult: 840
SPQ: 1
AT28C010E-15JU-235
Microchip Technology
1Mb (128K x 8) 128Kx8 4.5V 5.5V Parallel PLCC-32 SMD mount,glue mount
Quantity: 0
Ship Date: 6-13 working days
750+ $34.5135
- +
x $34.5135
Ext. Price: $25885.12
MOQ: 750
Mult: 1
SPQ: 1
S-25C020A0I-T8T1U
ABLIC
2Kb (256 x 8) 1.6V 5.5V 5MHz SPI TSSOP-8 SMD mount,glue mount
Quantity: 0
Ship Date: 6-13 working days
4000+ $0.3843
- +
x $0.3843
Ext. Price: $1537.20
MOQ: 4000
Mult: 1
SPQ: 1
R1EX25016ATA00I#S0
Renesas Electronics
16Kb (2K x 8) 1.8V 5.5V 5MHz SPI TSSOP-8 SMD mount,glue mount
Quantity: 0
Ship Date: 6-13 working days
3000+ $1.7535
- +
x $1.7535
Ext. Price: $5260.50
MOQ: 3000
Mult: 1
SPQ: 1
AT25128B-MAPDGV-E
Microchip Technology
128Kb (16K x 8) 2.5V 5.5V 5MHz SPI 8UDFN SMD mount,glue mount
Quantity: 0
Ship Date: 13-17 working days
- +
x $
Ext. Price:
MOQ: 1
Mult: 1
SPQ: 1
AT25160-10PI-1.8
Microchip Technology
1.8V 3.6V 3MHz SPI PDIP-8 Through hole mounting
Quantity: 0
Ship Date: 13-17 working days
350+ $2.6742
- +
x $2.6742
Ext. Price: $935.97
MOQ: 350
Mult: 350
SPQ: 1
AT25128B-XPDGV-T
Microchip Technology
128Kbit 2.5V 5.5V 5MHz SPI TSSOP-8 SMD mount,glue mount
Quantity: 0
Ship Date: 6-13 working days
5000+ $0.9765
- +
x $0.9765
Ext. Price: $4882.50
MOQ: 5000
Mult: 1
SPQ: 1
FT24C08A-ELR-T
FMD
8Kb (1K x 8) 1.8V 5.5V 1MHz I2C SOT-23-5 SMD mount,glue mount
Quantity: 0
Ship Date: 1 working days
10+ $0.0417
100+ $0.0384
1000+ $0.0353
- +
x $0.0417
Ext. Price: $0.41
MOQ: 10
Mult: 1
SPQ: 3000
ATAES132-SH-EQ
Microchip Technology
32Kb (2K x 16) 2.5V 5.5V 10MHz SPI SMD mount
Quantity: 0
Ship Date: 13-17 working days
2300+ $0.8384
- +
x $0.8384
Ext. Price: $1928.32
MOQ: 2300
Mult: 2300
SPQ: 1
AT27C040-90PC
Microchip Technology
4MB 13V 512 k x 8 2.7V 30mA Parallel PDIP-32 Through hole mounting
Quantity: 0
Ship Date: 13-17 working days
372+ $2.4201
- +
x $2.4201
Ext. Price: $900.27
MOQ: 372
Mult: 372
SPQ: 1
AT27C512R-15RI
Microchip Technology
4.5V 5.5V Parallel SOIC-28 SMD mount
Quantity: 0
Ship Date: 13-17 working days
416+ $2.1931
- +
x $2.1931
Ext. Price: $912.32
MOQ: 416
Mult: 416
SPQ: 1
AT93C66W-10SI-2.7
Microchip Technology
2.7V 5.5V 2MHz SPI SOIC-8 SMD mount
Quantity: 0
Ship Date: 13-17 working days
846+ $1.0959
- +
x $1.0959
Ext. Price: $927.13
MOQ: 846
Mult: 846
SPQ: 1
AT17LV002A-10QI
Microchip Technology
256KB 3.3V 5mA,10mA 3.6V,5.5V TQFP-44 SMD mount 7mm*7mm*1mm
Quantity: 0
Ship Date: 13-17 working days
- +
x $
Ext. Price:
MOQ: 1
Mult: 1
SPQ: 1
AT27C080-15PC
Microchip Technology
1MB 13V 1Mx8 4.5V 30mA 5.5V Parallel DIP Through hole mounting
Quantity: 0
Ship Date: 13-17 working days
204+ $4.3563
- +
x $4.3563
Ext. Price: $888.68
MOQ: 204
Mult: 204
SPQ: 1
M27C4002-10C1
STMicroelectronics
512KB 12.5V~13V 256Kx16 4.5V 70mA 5.5V Parallel LCC SMD mount 3.7mm(height)
Quantity: 0
Ship Date: 8-13 working days
580+ $4.4452
- +
x $4.4452
Ext. Price: $2578.21
MOQ: 580
Mult: 580

EPROM (Erasable Programmable ROM)

EPROM (Erasable Programmable Read-Only Memory)

Definition: EPROM is a type of non-volatile memory used in computers and other electronic devices for the storage of data. The "Erasable" part of its name indicates that it can be erased and reprogrammed multiple times, unlike traditional ROM (Read-Only Memory) which is typically written once and then remains unchanged.

Function: EPROMs are designed to retain their data even when power is turned off. They are programmed using a high-voltage pulse, and erased by exposure to ultraviolet (UV) light. This allows for the updating of the stored data without the need to replace the memory chip.

Applications: EPROMs are used in various applications where firmware or software needs to be updated or modified. They are commonly found in microcontrollers, embedded systems, and other devices where the ability to update the stored program is necessary. Examples include computer BIOS, industrial control systems, and early video game consoles.

Selection Criteria: When choosing an EPROM, several factors should be considered:
1. Capacity: The amount of data that needs to be stored will determine the required memory size.
2. Speed: The access time of the EPROM, which affects the performance of the system.
3. Voltage Requirements: The operating voltage of the EPROM must be compatible with the system it is being used in.
4. Package Type: The physical form factor of the EPROM, which must fit the available space on the circuit board.
5. Erasability: The ease and speed of erasing the EPROM, which is important for frequent updates.
6. Cost: The price of the EPROM, which can vary based on the above factors and the manufacturer.

It's worth noting that EPROM technology has largely been replaced by EEPROM (Electrically Erasable Programmable Read-Only Memory) and flash memory due to their easier programming and erasing processes, which do not require exposure to UV light.
Please refer to the product rule book for details.