Microchip AT28C256 Series EEPROM

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Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organization
Package / Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Retention
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology EEPROM 256K FAST PROG SDP - 150NS
Datasheet
25In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 LCC-32 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 55 C + 125 C AT28C256 Tube
Microchip Technology EEPROM 256K 11MIL GRIND - 150NS
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
256 kbit Parallel 32 k x 8 CDIP-28 150 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube

Microchip Technology EEPROM 150NS, SOIC, IND TEMP, GREEN
Datasheet
1,906In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

256 kbit Parallel 5 MHz 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 150NS, SOIC, IND TEMP, GREEN
Datasheet
624In Stock
Min.: 1
Mult.: 1
Reel: 1,000

256 kbit Parallel 5 MHz 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Reel, Cut Tape
Microchip / Microsemi EEPROM 256K 11MIL GRIND - 250NS 883C
Datasheet
16In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 CDIP-28 150 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube
Microchip Technology EEPROM 256K 32K x 8 150 ns 4.5V-5.5V
Datasheet
1,111In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 PDIP-28 150 ns 4.5 V 5.5 V Through Hole 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP
Datasheet
181In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 PLCC-32 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 150NS, PLCC, IND TEMP, GREEN
Datasheet
124In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

256 kbit Parallel 5 MHz 32 k x 8 PLCC-32 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 256K 32K x 8 150 ns 4.5V-5.5V
Datasheet
54In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 PLCC-32 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 256K 11MIL GRIND 150NS IND TEMP
Datasheet
104In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP
Datasheet
34In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube
Microchip Technology EEPROM 256K 11MIL GRIND - 200NS
Datasheet
1In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 CDIP-28 200 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube

Microchip Technology EEPROM 256K FAST PROG SDP- 150NS IND TEMP
Datasheet
54In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 5 MHz 32 k x 8 PLCC-32 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 256K FAST PROG SDP- 150NS IND TEMP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 81
Mult.: 81

256 kbit Parallel 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Tube

Microchip Technology EEPROM 150NS, SOIC, IND TEMP, GREEN
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

256 kbit Parallel 32 k x 8 SOIC-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 40 C + 85 C AT28C256 Reel
Microchip Technology EEPROM 256K 11MIL GRIND - 150NS PGA 883C
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 20
Mult.: 20

256 kbit Parallel 32 k x 8 PGA-28 150 ns 4.5 V 5.5 V SMD/SMT 10 Year - 55 C + 125 C AT28C256 Bulk

Microchip Technology EEPROM 150NS CERDIP
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 14
Mult.: 14

256 kbit Parallel 5 MHz 32 k x 8 DIP-28 150 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube

Microchip Technology EEPROM 200NS CERDIP
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 14
Mult.: 14

256 kbit Parallel 5 MHz 32 k x 8 DIP-28 200 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube

Microchip Technology EEPROM 250NS CERDIP
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 14
Mult.: 14

256 kbit Parallel 5 MHz 32 k x 8 DIP-28 250 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube
Microchip Technology EEPROM 256K HI-ENDURANCE SDP- 150NS 883C
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 14
Mult.: 14

256 kbit Parallel 5 MHz 32 k x 8 CDIP-28 150 ns 4.5 V 5.5 V Through Hole 10 Year - 55 C + 125 C AT28C256 Tube
Microchip Technology EEPROM 150NS, FLATPACK, 883C; LEV B COMPLIANT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 15
Mult.: 15

FlatPack-28 AT28C256 Tube
Microchip Technology EEPROM 150NS, LCC, 883C; LEV B COMPLIANT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 34
Mult.: 34

LCC-32 AT28C256 Tube
Microchip Technology EEPROM 150NS, PGA, 883C; LEV B COMPLIANT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 20
Mult.: 20

PGA-28 AT28C256 Bulk
Microchip Technology EEPROM 200NS, FLATPACK, 883C; LEV B COMPLIANT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 15
Mult.: 15

FlatPack-28 AT28C256 Tube
Microchip Technology EEPROM 200NS, LCC, 883C; LEV B COMPLIANT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 34
Mult.: 34

LCC-32 AT28C256 Tube