Sanhuang electronics (Hong Kong) Co., Limited
                                                                                                           
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IS43LD16640A-25BL IC DRAM 1GBIT PARALLEL 134TFBGA ISSI, Integrated Silicon Solution Inc

Price Negotiable
Price: Based on current price
MOQ: 1
Delivery Time: 3-5 work days
Brand: ISSI, Integrated Silicon Solution Inc
Product Description

Product Details

 

FEATURES

● Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V
● Low Voltage (L): VDD and VDDQ = 1.35V + 0.1V, -0.067V
- Backward compatible to 1.5V
● High speed data transfer rates with system
frequency up to 933 MHz
● 8 internal banks for concurrent operation
● 8n-bit pre-fetch architecture
● Programmable CAS Latency
● Programmable Additive Latency: 0, CL-1,CL-2
● Programmable CAS WRITE latency (CWL) based on tCK
● Programmable Burst Length: 4 and 8
● Programmable Burst Sequence: Sequential or Interleave
● BL switch on the fly
● Auto Self Refresh(ASR)
● Self Refresh Temperature(SRT)
● Refresh Interval:
7.8 us (8192 cycles/64 ms) Tc= -40°C to 85°C
3.9 us (8192 cycles/32 ms) Tc= 85°C to 105°C
● Partial Array Self Refresh
● Asynchronous RESET pin
● TDQS (Termination Data Strobe) supported (x8 only)
● OCD (Off-Chip Driver Impedance Adjustment)
● Dynamic ODT (On-Die Termination)
● Driver strength : RZQ/7, RZQ/6 (RZQ = 240  )
● Write Leveling
● Up to 200 MHz on DLL off mode
● Operating temperature:
Commercial (TC = 0°C to +95°C)
Industrial (TC = -40°C to +95°C)
Automotive, A1 (TC = -40°C to +95°C)
Automotive, A2 (TC = -40°C to +105°C)

 

Specifications

Attribute Attribute Value
Manufacturer ISSI
Product Category Memory ICs
Series -
Type DDR1
Packaging Tray Alternate Packaging
Mounting-Style SMD/SMT
Package-Case 134-TFBGA
Operating-Temperature 0°C ~ 85°C (TA)
Interface Parallel
Voltage-Supply 1.14 V ~ 1.95 V
Supplier-Device-Package 134-TFBGA (10x11.5)
Memory Capacity 1G (64M x 16)
Memory-Type Mobile LPDDR2 SDRAM
Speed 400MHz
Access-Time 2.5 ns
Format-Memory RAM
Maximum Operating Temperature + 85 C
Operating temperature range 0 C
Organization 64 M x 16
Supply-Current-Max 40 mA
Data-Bus-Width 16 bit
Supply-Voltage-Max 1.95 V
Supply-Voltage-Min 1.7 V
Package-Case BGA-134
Maximum-Clock-Frequency 400 MHz

Descriptions

SDRAM - Mobile LPDDR2 Memory IC 1Gb (64M x 16) Parallel 400MHz 134-TFBGA (10x11.5)
DRAM 1G 1.2/1.8V 64Mx16 400MHz 134ball BGA

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sanhuang electronics (Hong Kong) Co., Limited
Location No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person Zhao

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