ONEIC.US
  1. Home
  2. Manufacturer
  3. microchip
  4. DDR SDRAM Memory Chips

microchip

microchip- DDR SDRAM Memory Chips

Microchip Technology Inc. is a global semiconductor company founded in 1989 and headquartered in Chandler, Arizona, USA. It is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company's extensive product portfolio includes 8-bit, 16-bit, and 32-bit microcontrollers (MCUs) under the PIC, AVR, and SAM families, as well as dsPIC digital signal controllers. Key MCU product lines are the PIC10/PIC12/PIC16/PIC18 series for 8-bit, AVR for 8-bit and 32-bit, SAM ARM Cortex-M based MCUs, and the PIC32 family. In addition, Microchip offers a broad range of analog, power management, linear, mixed-signal, thermal management, and RF products. The company has expanded into FPGAs with the PolarFire family, enhancing its total system solution capability. Microchip holds a dominant position in the 8-bit MCU market and is consistently ranked among the top global MCU suppliers. Its products are used in a wide variety of applications including automotive, industrial, consumer, aerospace, defense, and IoT. Known for low risk development, lower total system cost, and fast time to market, Microchip provides outstanding technical support and reliable delivery. The co

03

DDR SDRAM Memory Chips - 型号列表

3,235 parts in total

Memory Size

Manufacturer

Width

MOQ

Current Rating (Max)

Other Names

Part Status

Density

Memory

Speed

Current - Output

Package / Case

Supplier Device Package

Matchcode

Access Time

Current - Bias

Voltage - Supply

Weight

Utilized IC / Part

Clock Frequency

Height

Package Cooled

Package Quantity

Unit Pack

Length

Length - Overall

Size / Dimension

Shell Size - Insert

Spg

Factory Pack Quantity

Frequency

Interface

Memory Type

Voltage Rating

Rise / Fall Time (Typ)

Voltage - Supply (Min)

Memory Organization

Standard Package Name

Clock Rate

Voltage - Input (Min)

Switch Time (Ton, Toff) (Max)

Voltage - Gate Trigger (Vgt) (Max)

Packaging

Operating Temperature

Standard Package

ESD Protection

Voltage - VCCB

Frequency - Max

Write Cycle Time - Word, Page

Current - Average Rectified (Io)

Material Finish

Type

Base Unit

Delay Time

Timing Initiate Method

Number of Cores/Bus Width

Architecture

Number of Words

Product Category

RoHS

Voltage - Output 4

Capacitance - Input

Capacitance @ Vr, F

Common Mode Transient Immunity (Min)

Lead Style

Termination

Mounting Type

Mounting Style

Number of Pins

Number of Positions

Memory Format

Operating Temperature - Junction

Standard Leadtime

Maximum Temperature Limit

Thermal Resistance @ Natural

Current - Supply

Number of Bits per Element

Boot Color

Bus Connection

Timing Adjustment Method

Sector Size

Mfr Part #Quantity AvailablePriceStandard PackageRoHSSpeedInterfaceMemory SizeMemory TypeVoltage - SupplyPackagingPackage / CaseSupplier Device PackageManufacturerMemory FormatOperating TemperatureMOQUnit PackAccess TimeVoltage RatingCurrent Rating (Max)DensityVoltage - Supply (Min)WidthMounting TypeNumber of PositionsSVHCTariff NoMemoryClock FrequencyWeightNumber of PinsPackage CooledMaterial FinishRad HardenedCurrent - OutputProgrammableOperating Temperature - JunctionESD ProtectionFrequencyCurrent - BiasData ConvertersFrequency - MaxCurrent - LeakageVoltage - Output 4Capacitance - InputCapacitance @ Vr, FVoltage - Input (Min)Part StatusVoltage - VCCBPackage QuantityBase UnitStandard Package NameEU RoHSWrite Cycle Time - Word, PageCommon Mode Transient Immunity (Min)Lead StyleMounting StyleLength - OverallShell Size - InsertMemory OrganizationPrinted Circuit BoardOther NamesFactory Pack QuantityHeightLengthRise / Fall Time (Typ)Switch Time (Ton, Toff) (Max)Voltage - Gate Trigger (Vgt) (Max)TerminationSize / DimensionProduct CategoryClock RateTypeDELETEDAutomotiveLeadfree DefinMatchcodeStandard LeadtimeMaximum Temperature LimitThermal Resistance @ NaturalSpgNumber of UnitsMating CyclesUtilized IC / PartCurrent - Average Rectified (Io)Delay TimeArchitectureTiming Adjustment MethodTemperature RangeNumber of Cores/Bus WidthTiming Initiate MethodBoot ColorBus ConnectionNumber of WordsSector SizeNumber of AddressesToleranceCurrent - SupplyNumber of Bits per ElementBidirectional ChannelsVoltage - Supply (Vcc/Vdd)Primary MaterialVoltageSeries
24LC128-I/ST
9
24LC128-I/ST

microchip

2500100: $6.0772Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C128K (16K x 8)EEPROM2.5 V ~ 5.5 VTube8TSSOP8-TSSOP16Kx8EEPROMs - Serial-40 to 85 °C600100900 ns3.3|5 V3 mA128 Kb5.5 V4.4mmSurface Mount8:No SVHC (20-Jun-2013)85423261:16K x 8bit:400kHz0.000833:8TSSOP:MSL 1 - UnlimitedNo3 mAYes85CYes0.4 MHz400μA(Read),3mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC128:2.5VTSSOP:24TSSOPCompliantYesIndustrialGull-wingSMD/SMT3116kx8bit8-1001mm3mm300ns300ns2.5 to 5.5 V:SMD3 x 4.4 x 1mmEEPROM0.4 MHzmemoryCompliant------10011000000-3 mA-------------------
24LC256-I/SM
9
24LC256-I/SM

microchip

1204: $9.69Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C256K (32K x 8)EEPROM2.5VTube8SOIJ8-SOIJ32Kx8EEPROMs - Serial-40 to 85 °C9090900 ns3.3|5 V3256 Kb5.5 V5.28 mmSurface Mount8:No SVHC (20-Jun-2013)85423261:32K x 8bit:2MHz0.000001:8SOIJ:MSL 3 - 168 hoursNo3 mAYes85CYes0.4 MHz400μA(Read),3mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC256:2.5VSOIJ:24SOICCompliant1MIndustrialGull-wing-5.261.98(Max)32kx8bit8--1.98mm5.33mm300ns300ns2.5 to 5.5 V:SMD5.33 x 5.38 x 1.98mm--I2CCompliantNORoHS-conform24LC256-I/SM17 weeks85°C-40°C45011000000:24LC256------------:10%-------
24LC256-I/ST
9
24LC256-I/ST

microchip

674: $9.267Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C256K (32K x 8)EEPROM2.5VTube8TSSOP8-TSSOP32Kx8EEPROMs - Serial-40 to 85 °C100100900 ns3.3|5 V3256 Kb5.5 V4.4 mmSurface Mount8:No SVHC (20-Jun-2013)85423261:32K x 8bit:2MHz0.001667:8TSSOP:MSL 1 - UnlimitedNo3 mAYes85CYes0.4 MHz400μA(Read),3mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC256:2.5VTSSOP:24TSSOPCompliant1MIndustrialGull-wing-3132kx8bit8--1mm3mm300ns300ns2.5 to 5.5 V:SMD3 x 4.4 x 1mm--I2CCompliantNORoHS-conform24LC256-I/ST14 weeks85°C-40°C10011000000---------------------
24LC32A/SN
8
24LC32A/SN

microchip

696027: $5.049Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C32K (4K x 8)EEPROM2.5 V ~ 5.5 VTube8SOIC N8-SOIC N4Kx8EEPROMs - Serial0 to 70 °C3300100900 ns3.3|5 V3 mA32 Kb2.5 V3.9Surface Mount8:No SVHC (20-Jun-2013)85423261:4K x 8bit:2MHz0.000001:8SOIC N:MSL 1 - UnlimitedNo3 mAYes70CYes0.4 MHz0.05μA(Read),0.1mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC32:2.5VSOIC N:24SOICCompliantYesCommercialGull-wingSMD/SMT4.91.25(Min)-824LC32ASN100--300ns300ns---EEPROM0.1 MHz------------3 mA---:Commercial---------------
24LC512-I/P
9
24LC512-I/P

microchip

8591: $13.124Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C512K (64K x 8)EEPROM2.5VTube8PDIP8-PDIP64Kx8EEPROMs - Serial-40 to 85 °C6060900 ns3.3|5 V5512 Kb5.5 V300 milThrough Hole8:No SVHC (20-Jun-2013)85423261:64K x 8bit:1MHz0.0062:8PDIP:-No5 mAYes85CYes0.4 MHz400μA(Read),5mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC512:2.5VPDIP:24PDIPCompliant1MIndustrialThrough Hole-9.43.364kx8bit824LC512IP-3.3mm9.4mm300ns300ns2.5 to 5.5 V:Through Hole9.4 x 6.35 x 3.3mm--I2CCompliantNORoHS-conform24LC512-I/P14 weeks85°C-40°C42011000000:24LC512--------------------
25LC1024-I/SM
9
25LC1024-I/SM

microchip

222: $21.318Rail / TubeLead free / RoHS Compliant20MHzSerial-SPI1M (128K x 8)EEPROM2.5VTube8SOIJ8-SOIJ128Kx8EEPROMs - Serial-40 to 85 °C909050 ns3.3|5 V-1 Mb5.5 V5.28 mmSurface Mount8:No SVHC (20-Jun-2013)85423261:128K x 8bit:20MHz0.000175:8SOIJ:MSL 1 - UnlimitedNo10 mAYes85C>4kV10 MHz10mA(Read),7mA(Write)200(Min) Year10 MHz±1μA0.4V7pF7pF3.5V:25LC1024:2.5V270:25--1M-----128kx8bit-25LC1024ISM-1.98mm5.33mm20ns20ns3.3 V, 5 V:SMD5.33 x 5.38 x 1.98mm--SPICompliantNORoHS-conform25LC1024-I/SM14 weeks85°C-40°C27011000000:25LC1024-I/SM-50ns----100ns-------------
25LC640-I/P
7
25LC640-I/P

Microchip Technology Inc.

324: $8.67Rail / TubeLead free / RoHS Compliant2MHzSerial-SPI64K (8K x 8)EEPROM2.5VTube8PDIP8-PDIP8Kx8EEPROMs - Serial-40 to 85 °C6060230 ns3.3|5 V564 Kb2.5 V300 milThrough Hole8:No SVHC (20-Jun-2013)85423261:8K x 8bit:2MHz0.000001:8PDIP:-No5 mAYes85CYes2 MHz1mA(Read),5mA(Write)200(Min) Year2 MHz±1μA0.4V7pF7pF3.5V:25LC640:2.5VPDIP:25PDIPCompliant1MIndustrialThrough Hole-9.273.3-825LC640IP---2μs2μs-----SPI-NORoHS-conform25LC640-I/P14 weeks85°C-40°C---:25LC640-I/P-250ns----250ns-------------
93C46B/SN
7
93C46B/SN

microchip

101112: $2.856Rail / TubeLead free / RoHS Compliant2MHzSerial-Microwire1K (64 x 16)EEPROM4.5 V ~ 5.5 VTube8SOIC N8-SOIC N64x16EEPROMs - Serial0 to 70 °C1400100200ns5 V1.5 mA1 Kb5.5 V3.9mmSurface Mount8:No SVHC (20-Jun-2013)85423261:64 x 16:2MHz0.000001:8SOIC N:MSL 1 - UnlimitedNo2 mAYes70CYes2 MHz100μA(Read),500μA(Write)200(Min) Year2 MHz±1μA0.4V7pF7pF5.5V:93C46:5VSOIC N:93SOICCompliantNoCommercialGull-wingSMD/SMT4.91.25(Min)-893C46BSN1001.25mm4.9mm----4.9 x 3.9 x 1.25mmEEPROM2 MHz-----------:93C46B/SN2 mA50ns--:Commercial-------:10%---:5V---
93LC46A/SN
3
93LC46A/SN

microchip

963963: $1.7462Rail / TubeLead free / RoHS Compliant2MHzSerial-Microwire1K (128 x 8)EEPROM2.5 V ~ 5.5 VTube8SOIC N8-SOIC N128x8EEPROMs - Serial0 to 70 °C1400100200ns3.3|5 V1.5 mA1 Kb2.5 V3.9 mmSurface Mount8------SOIC N-No2 mAYes70CYes2 MHz100μA(Read),500μA(Write)200(Min) Year2 MHz±1μA0.2V7pF7pF3.5V------Yes--SMD/SMT----93LC46ASN1001.25 mm (Min)4.9 mm-----EEPROM2 MHz------------2 mA100ns-----------2 mA------
93LC66B/P
6
93LC66B/P

microchip

797: $2.856Rail / TubeLead free / RoHS Compliant2MHzSerial-Microwire4K (256 x 16)EEPROM2.5 V ~ 5.5 VTube8PDIP8-PDIP256x16EEPROMs - Serial0 to 70 °C140060200ns3.3|5 V2 mA4 Kb66.35Through Hole8:No SVHC (20-Jun-2013)85423261:256 x 16:2MHz0.000001:8-:-----Yes:3MHz100μA(Read),500μA(Write)200(Min) Year2 MHz±1μA0.2V7pF7pF3.5V:93LC66:2.5VPDIP:93PDIPCompliant-CommercialThrough HoleThrough Hole9.273.3-893LC66BP60----2.5 to 6 V--EEPROM2 MHz------------1.5 mA100ns--:Commercial---------------
93LC66B/SN
7
93LC66B/SN

microchip

321310: $3.4272Rail / TubeLead free / RoHS Compliant2MHzSerial-Microwire4K (256 x 16)EEPROM2.5 V ~ 5.5 VTube8SOIC N8-SOIC N256x16EEPROMs - Serial0 to 70 °C1200100200ns3.3|5 V1.5 mA4 Kb2.5 V-Surface Mount8:No SVHC (20-Jun-2013)85423261:256 x 16:2MHz0.000001:8SOIC N:MSL 1 - UnlimitedNo1.5 mAYes70C≥4kV2 MHz100μA(Read),500μA(Write)200(Min) Year2 MHz±1μA0.2V7pF7pF3.5V:93LC66:2.5V-:93--No--SMD/SMT----93LC66BSN100----2.5 to 6 V--EEPROM2 MHz------------1.5 mA100ns--:Commercial---------------
11451: $40.596Rail / TubeLead free / RoHS Compliant33MHzParallel8M (1M x 8)FLASH3 V ~ 3.6 VTube32-LCC (J-Lead)32-PLCC1024K x 8 bitFLASH0°C ~ 85°C75030120ns3 V24 mA8388608 Bit3.6 V0.553inSurface Mount32:No SVHC (20-Jun-2013)85423261:1M x 8bit:33MHz0.0002:32PLCC:MSL 3 - 168 hoursNo12 mAYes85C-------------------SMD/SMT--Symmetrical-SST49LF008A334CNHE300.112in0.453in----0.453 x 0.553 x 0.112in---Compliant------------UniformAsynchronous-11 bit-Top11 b1024K----8bit--Split Gate--
24AA256-I/MS
10
24AA256-I/MS

microchip

6000100: $8.6809Rail / TubeLead free / RoHS Compliant100kHz, 400kHzSerial-I2C256K (32K x 8)EEPROM1.7 V ~ 5.5 VTube8MSOP8-MSOP32Kx8EEPROMs - Serial-40 to 85 °C--900 ns1.8|2.5|3.3|5 V3 mA256 Kb5.5 V3mmSurface Mount8:No SVHC (20-Jun-2013)85423261:32K x 8bit:400kHz0.0001:8MSOP:MSL 1 - Unlimited----Yes400kHz400μA(Read),3mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.19V:24AA256:1.8VMSOP:24MSOPCompliant-IndustrialGull-wingSMD/SMT30.8532kx8bit824AA256IMS1000.85mm3mm1000ns300ns1.7 to 5.5 V:SMD3 x 3 x 0.85mmEEPROM0.4 MHzmemory-------10011000000-3 mA-------------------
24LC1025-I/P
9
24LC1025-I/P

microchip

471: $39.1965Rail / TubeLead free / RoHS Compliant400kHzSerial-I2C1M (128K x 8)EEPROM2.5 V ~ 5.5 VTube8PDIP8-PDIP128Kx8EEPROMs - Serial-40 to 85 °C--900 ns3.3|5 V5 mA1 Mb5.5 V6.35mmThrough Hole8:No SVHC (20-Jun-2013)85423261:128K x 8bit:400kHz0.000789:8PDIP:-No5 mAYes85CYes0.4 MHz450μA(Read),5mA(Write)200(Min) Year0.4 MHz±1μA0.4V10pF10pF1.75V:24LC1025:2.5VPDIP:24PDIPCompliantYesIndustrialThrough HoleThrough Hole9.43.3128kx8bit824LC1025IP603.3mm9.4mm300ns300ns3.3 V, 5 V:Through Hole9.4 x 6.35 x 3.3mmEEPROM0.4 MHzmemoryCompliant------6011000000---------------------
25LC256-I/SN
10
25LC256-I/SN

microchip

1911: $10.7678Rail / TubeLead free / RoHS Compliant10MHzSerial-SPI256K (32K x 8)EEPROM2.5VTube8SOIC N8-SOIC N32Kx8EEPROMs - Serial-40 to 85 °C10010050 ns3.3|5 V6256 Kb5.5 V3.90 mmSurface Mount8:No SVHC (20-Jun-2013)85423261:32K x 8bit:10MHz0.000175:8SOIC N:MSL 1 - UnlimitedNo6 mAYes85CYes10 MHz2.5mA(Read),0.6mA(Write)200(Min) Year10 MHz±1μA0.2V7pF7pF3.5V:25LC256:2.5VSOIC N:25SOICCompliant1MIndustrialGull-wing-4.91.25(Min)32kx8bit8--1.25mm4.9mm100ns100ns3.3 V, 5 V:SMD4.9 x 3.9 x 1.25mm--SPICompliantNORoHS-conform25LC256-I/SN14 weeks85°C-40°C60011000000:25LC256-I/SN-100ns----200ns-------------
SST39LF010-45-4C-B3KE
2
SST39LF010-45-4C-B3KE

Microchip Technology

101: $12.172480RoHS Compliant45nsParallel1 MbitNOR Flash3.6 VTrayTFBGA-4848-TFBGA128 KB x 8FLASH+ 70 C61048045 ns-20 mA------------------------------------SMD/SMT-----480-----------------------Sectored--8 bit--------------
4403: $13.7632Rail / TubeLead free / RoHS Compliant50MHzSerial-SPI16M (2M x 8)FLASHNoTUBE8SOIC8-SOIC2Mx8FLASH-40 to 85 °C720908 ns3.3 V1516 Mb2.7 V200 milSurface Mount8:No SVHC (20-Jun-2013)85423261:2M x 8bit:50MHz0.0001:8SOIC:MSL 1 - UnlimitedNo15 mAYes85C------------SOIC-SOICCompliant-IndustrialGull-wing-5.4(Max)1.95(Max)Symmetrical8SST25VF016B504IS2AF------:SMD----CompliantNORoHS-conformSST25VF016B-50-4I-S2AF14 weeks85°C-40°C---:SST25VF016B-50-4I-S2AF--SectoredSynchronous---Not Required1 b2M4Kbyte x 5121 Bit--8Synchronous--2.7 to 3.6-
SST25VF512A-33-4C-ZAE
2
SST25VF512A-33-4C-ZAE

Microchip Technology

102300: $2.5843,000RoHS Compliant33MHzSPI512 KbitFlash3.6 VReelCSP-88-CSPMicrochip TechnologyFLASH+ 70 C30003000--7 mA------------------------------------SMD/SMT-----3000-------Flash33 MHz--------------Sector EraseSynchronous-1 bit-------10 mA-----SST25VF
7151: $11.671Rail / TubeLead free / RoHS Compliant50MHzSerial-SPI:8Mbit:Flash2.7VTUBE8SOIC8-SOIC1Mx8FLASH-40 to 85 °C9090-3.3 V-8 Mb-200 mil--:No SVHC (20-Jun-2013)85423261:1M x 8bit:50MHz0.0001:8-:MSL 1 - Unlimited--------------------------Symmetrical--------:SMD-----NORoHS-conformSST25VF080B-50-4I-S2AF14 weeks85°C-40°C---:SST25VF080B-50-4I-S2AF--SectoredSynchronous------4Kbyte x 2561 Bit--------
9661: $9.792Rail / TubeLead free / RoHS Compliant80MHzSerial-SPI8M (1M x 8)FLASH2.7VTUBE8SOIC8-SOIC1Mx8FLASH0 to 70 °C1906 ns3.3 V30 mA8 Mb2.7 V200 milSurface Mount8------SOIC-No20 mAYes70C-------------------SMD/SMT--Symmetrical--------------NORoHS-conformSST25VF080B-80-4C-S2AE14 weeks70°C0°C------SectoredSynchronous-1 bit-Not Required1 b1M4Kbyte x 2561 Bit---Synchronous----
Page 1 / 50
1