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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Technology Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Clock Frequency Programmable Type Memory Type Memory Size Access Time Memory Format Memory Organization Memory Interface Write Cycle Time - Word, Page Controller Type
Texas Instruments DP8421AVX-25 Texas Instruments DP8421AVX-25 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 68-LCC (J-Lead) DP8421 4.5V ~ 5.5V 68-PLCC (25.13x25.13) download RoHS non-compliant 1 (Unlimited) REACH Unaffected *DP8421AVX-25 EAR99 8542.39.0001 250 Dynamic RAM (DRAM)
Texas Instruments DP8422ATVX-25 Texas Instruments DP8422ATVX-25 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 84-LCC (J-Lead) DP8422 4.5V ~ 5.5V 84-PLCC (29.31x29.31) download RoHS non-compliant 1 (Unlimited) REACH Unaffected *DP8422ATVX-25 EAR99 8542.39.0001 250 Dynamic RAM (DRAM)
Texas Instruments DP8422AVX-25 Texas Instruments DP8422AVX-25 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 84-LCC (J-Lead) DP8422 4.5V ~ 5.5V 84-PLCC (29.31x29.31) download RoHS non-compliant 1 (Unlimited) REACH Unaffected *DP8422AVX-25 EAR99 8542.39.0001 250 Dynamic RAM (DRAM)
Microchip Technology 93AA46-I/SN Microchip Technology 93AA46-I/SN Microchip Technology
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/image/Microchip Technology - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 93AA46 EEPROM 1.8V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 93AA46-I/SN-NDR EAR99 8542.32.0051 100 2 MHz Non-Volatile 1Kbit EEPROM 128 x 8, 64 x 16 Microwire 10ms
Microchip Technology AT17C128-10NC Microchip Technology AT17C128-10NC Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) AT17C128 Not Verified 4.75V ~ 5.25V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 100 Serial EEPROM 128kb
Microchip Technology AT17C256-10NC Microchip Technology AT17C256-10NC Microchip Technology
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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) AT17C256 Not Verified 4.75V ~ 5.25V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 100 Serial EEPROM 256Kb
Microchip Technology AT17LV256-10NC Microchip Technology AT17LV256-10NC Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) AT17LV256 Not Verified 3V ~ 3.6V, 4.75V ~ 5.25V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 100 Serial EEPROM 256Kb
Microchip Technology AT17LV65-10NC Microchip Technology AT17LV65-10NC Microchip Technology
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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) AT17LV65 Not Verified 3V ~ 3.6V, 4.75V ~ 5.25V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 100 Serial EEPROM 64kb
Microchip Technology AT28C256-15SC Microchip Technology AT28C256-15SC Microchip Technology
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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28C256-15SI Microchip Technology AT28C256-15SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28C256-15TC Microchip Technology AT28C256-15TC Microchip Technology
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/image/Microchip Technology - Tray Obsolete 0°C ~ 70°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28C256-15TI Microchip Technology AT28C256-15TI Microchip Technology
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/image/Microchip Technology - Tray Obsolete -40°C ~ 85°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28C256F-15JC Microchip Technology AT28C256F-15JC Microchip Technology
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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C (TC) Surface Mount 32-LCC (J-Lead) AT28C256 EEPROM 4.5V ~ 5.5V 32-PLCC (13.97x11.43) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 32 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28C256F-15PC Microchip Technology AT28C256F-15PC Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C (TC) Through Hole 28-DIP (0.600", 15.24mm) AT28C256 EEPROM 4.5V ~ 5.5V 28-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 14 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28C256F-15SI Microchip Technology AT28C256F-15SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28C256F-15TC Microchip Technology AT28C256F-15TC Microchip Technology
RFQ

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/image/Microchip Technology - Tray Obsolete 0°C ~ 70°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28C256F-15TI Microchip Technology AT28C256F-15TI Microchip Technology
RFQ

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/image/Microchip Technology - Tray Obsolete -40°C ~ 85°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28C256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 150 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28C64B-15SI Microchip Technology AT28C64B-15SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28C64 EEPROM 4.5V ~ 5.5V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 64Kbit 150 ns EEPROM 8K x 8 Parallel 10ms
Microchip Technology AT28C64B-15TC Microchip Technology AT28C64B-15TC Microchip Technology
RFQ

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/image/Microchip Technology - Tray Obsolete 0°C ~ 70°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28C64 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 64Kbit 150 ns EEPROM 8K x 8 Parallel 10ms
Microchip Technology AT28HC256-12JI Microchip Technology AT28HC256-12JI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 32-LCC (J-Lead) AT28HC256 EEPROM 4.5V ~ 5.5V 32-PLCC (13.97x11.43) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 750 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256-12PI Microchip Technology AT28HC256-12PI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Through Hole 28-DIP (0.600", 15.24mm) AT28HC256 EEPROM 4.5V ~ 5.5V 28-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 14 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256-12TC Microchip Technology AT28HC256-12TC Microchip Technology
RFQ

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/image/Microchip Technology - Tray Obsolete 0°C ~ 70°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256-70PI Microchip Technology AT28HC256-70PI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Through Hole 28-DIP (0.600", 15.24mm) AT28HC256 EEPROM 4.5V ~ 5.5V 28-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 14 Non-Volatile 256Kbit 70 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256-90PC Microchip Technology AT28HC256-90PC Microchip Technology
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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C (TC) Through Hole 28-DIP (0.600", 15.24mm) AT28HC256 EEPROM 4.5V ~ 5.5V 28-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.32.0051 14 Non-Volatile 256Kbit 90 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256-90SI Microchip Technology AT28HC256-90SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-SOIC RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 90 ns EEPROM 32K x 8 Parallel 10ms
Microchip Technology AT28HC256F-12JC Microchip Technology AT28HC256F-12JC Microchip Technology
RFQ

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/image/Microchip Technology - Tube Active 0°C ~ 70°C (TC) Surface Mount 32-LCC (J-Lead) AT28HC256 EEPROM 4.5V ~ 5.5V 32-PLCC (13.97x11.43) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 32 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28HC256F-12SI Microchip Technology AT28HC256F-12SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28HC256F-12TI Microchip Technology AT28HC256F-12TI Microchip Technology
RFQ

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/image/Microchip Technology - Tray Obsolete -40°C ~ 85°C (TC) Surface Mount 28-TSSOP (0.465", 11.80mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-TSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0051 234 Non-Volatile 256Kbit 120 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28HC256F-90SC Microchip Technology AT28HC256F-90SC Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete 0°C ~ 70°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-SOIC RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 90 ns EEPROM 32K x 8 Parallel 3ms
Microchip Technology AT28HC256F-90SI Microchip Technology AT28HC256F-90SI Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TC) Surface Mount 28-SOIC (0.295", 7.50mm Width) AT28HC256 EEPROM 4.5V ~ 5.5V 28-SOIC RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.32.0051 27 Non-Volatile 256Kbit 90 ns EEPROM 32K x 8 Parallel 3ms

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