IS43DR32800A-5BBLI ISSI, IS43DR32800A-5BBLI Datasheet - Page 4
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IS43DR32800A-5BBLI
Manufacturer Part Number
IS43DR32800A-5BBLI
Description
DRAM 256M (8Mx32) 200MHz Industrial Temp
Manufacturer
ISSI
Datasheet
1.IS43DR32800A-37CBLI-TR.pdf
(41 pages)
Specifications of IS43DR32800A-5BBLI
Product Category
DRAM
Rohs
yes
Data Bus Width
32 bit
Package / Case
WBGA-126
Memory Size
256 Mbit
Maximum Clock Frequency
400 MHz
Access Time
0.6 ns
Supply Voltage - Max
1.9 V
Supply Voltage - Min
1.7 V
Maximum Operating Current
210 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Factory Pack Quantity
162
IS43DR32800A, IS43/46DR32801A
4
Symbol
DQ0-31
DQS, (DQS)
(DQS 0-3,
DQS 0-3)
NC
VDDQ
VSSQ
VDDL
VSSDL
VDD
VSS
VREF
Type
Input/
Output
Input/
Output
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Function
Data Input/Output: Bi-directional data bus.
Data Strobe: output with read data, input with write data. Edge-aligned with read data,
centered in write data. The data strobes DQS(n) may be used in single ended mode
or paired with optional complementary signals DQS(n) to provide differential pair
signaling to the system during both reads and writes. A control bit at EMR(1)[A10]
enables or disables all complementary data strobe signals.
DQS0 corresponds to the data on DQ0-DQ7
DQS1 corresponds to the data on DQ8-DQ15
DQS2 corresponds to the data on DQ16-DQ23
DQS3 corresponds to the data on DQ24-DQ31
No Connect: No internal electrical connection is present.
DQ Power Supply: 1.8 V +/- 0.1 V
DQ Ground
DLL Power Supply: 1.8 V +/- 0.1 V
DLL Ground
Power Supply: 1.8 V +/- 0.1 V
Ground
Reference voltage
Integrated Silicon Solution, Inc. — www.issi.com
09/08/2010
Rev. 00E