Bezahlverfahren
W9725G6KB25I +BOM
DDR2 SDRAM with various speed options
WBGA-84-
Hersteller:
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Herstellerteil #:
W9725G6KB25I
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Datenblatt:
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Type:
SDRAM - DDR2
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Mounting Style:
SMD/SMT
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Data Bus Width:
16 bit
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Organization:
16 M x 16
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EDA/CAD Modelle:
Verfügbarkeit: 7072 Stck
Bitte füllen Sie das kurze Formular unten aus und wir werden Ihnen umgehend ein Angebot zukommen lassen..
W9725G6KB25I Allgemeine Beschreibung
The W9725G6KB25I DDR2 SDRAM module from Winbond Electronics is a high-capacity memory solution, with a capacity of 1GB and a maximum clock frequency of 400MHz. Operating at a supply voltage of 1.8V, this module offers reliable and efficient performance for memory-intensive computing tasks. Its 60-ball BGA package makes it suitable for space-constrained designs in desktop computers, laptops, servers, and industrial applications, providing high-speed data transfer capabilities and versatility
Hauptmerkmale
- Power Supply: VDD, VDDQ = 1.8 V ± 0.1V
- Double Data Rate architecture: two data transfers per clock cycle
- CAS Latency: 3, 4, 5, 6 and 7
- Burst Length: 4 and 8
- Bi-directional, differential data strobes (DQS and DQS ) are transmitted / received with data
- Edge-aligned with Read data and center-aligned with Write data
- DLL aligns DQ and DQS transitions with clock
- Differential clock inputs (CLK and CLK )
- Data masks (DM) for write data
- Commands entered on each positive CLK edge, data and data mask are referenced to both edges of DQS
- Posted CAS programmable additive latency supported to make command and data bus efficiency
- Read Latency = Additive Latency plus CAS Latency (RL = AL + CL)
- Off-Chip-Driver impedance adjustment (OCD) and On-Die-Termination (ODT) for better signal quality
- Auto-precharge operation for read and write bursts
- Auto Refresh and Self Refresh modes
- Precharged Power Down and Active Power Down
- Write Data Mask
- Write Latency = Read Latency - 1 (WL = RL - 1)
- Interface: SSTL_18
- Packaged in WBGA 84 Ball (8X12.5 mm2), using Lead free materials with RoHS compliant
Spezifikationen
Product Category | DRAM | Type | SDRAM - DDR2 |
Mounting Style | SMD/SMT | Data Bus Width | 16 bit |
Organization | 16 M x 16 | Memory Size | 256 Mbit |
Maximum Clock Frequency | 400 MHz | Access Time | 400 ps |
Supply Voltage - Max | 1.9 V | Supply Voltage - Min | 1.7 V |
Supply Current - Max | 70 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 95 C | Series | W9725G6KB |
Moisture Sensitive | Yes | Product Type | DRAM |
Factory Pack Quantity | 418 | Subcategory | Memory & Data Storage |
Unit Weight | 0.088229 oz | Part Life Cycle Code | Active |
Pin Count | 84 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8542.32.00.24 |
Access Mode | FOUR BANK PAGE BURST | Access Time-Max | 0.4 ns |
Additional Feature | AUTO/SELF REFRESH | Clock Frequency-Max (fCLK) | 400 MHz |
I/O Type | COMMON | Interleaved Burst Length | 4,8 |
JESD-30 Code | R-PBGA-B84 | Length | 12.5 mm |
Memory Density | 268435456 bit | Memory IC Type | DDR2 DRAM |
Memory Width | 16 | Number of Functions | 1 |
Number of Ports | 1 | Number of Terminals | 84 |
Number of Words | 16777216 words | Number of Words Code | 16000000 |
Operating Mode | SYNCHRONOUS | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Output Characteristics | 3-STATE |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | Power Supplies | 1.8 V |
Qualification Status | Not Qualified | Refresh Cycles | 8192 |
Seated Height-Max | 1.2 mm | Self Refresh | YES |
Sequential Burst Length | 4,8 | Standby Current-Max | 0.006 A |
Supply Current-Max | 0.135 mA | Supply Voltage-Max (Vsup) | 1.9 V |
Supply Voltage-Min (Vsup) | 1.7 V | Supply Voltage-Nom (Vsup) | 1.8 V |
Surface Mount | YES | Technology | CMOS |
Temperature Grade | INDUSTRIAL | Terminal Form | BALL |
Terminal Pitch | 0.8 mm | Terminal Position | BOTTOM |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Width | 8 mm |
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In Stock: 7.072
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | $3,247 | $3,25 |
200+ | $1,258 | $251,60 |
500+ | $1,212 | $606,00 |
1000+ | $1,191 | $1.191,00 |
Die unten angegebenen Preise dienen nur als Referenz.
Alle Stücklisten (BOM) können per E-Mail gesendet werden an [email protected], oder füllen Sie das untenstehende Formular aus, um ein Angebot für W9725G6KB25I zu erstellen, garantierte Angebote zurück innerhalb 12 Std.