Integrated Circuits (ICs)

IS43DR81280B-3DBL

NRND

ISSI, Integrated Silicon Solution Inc

DRAM CHIP DDR2 SDRAM 1G-BIT 128MX8 1.8V 60-PIN TWBGA

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Integrated Circuits (ICs)

IS43DR81280B-3DBL

NRND

ISSI, Integrated Silicon Solution Inc

DRAM CHIP DDR2 SDRAM 1G-BIT 128MX8 1.8V 60-PIN TWBGA

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IS43DR81280B-3DBL

Access Time	450 ps
Clock Frequency	333 MHz
Memory Format	DRAM
Memory Interface	Parallel
Memory Organization	128 M
Memory Size	1 Mbit
Memory Type	Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	60-TFBGA
Supplier Device Package	60-TWBGA (8x10.5)
Technology	SDRAM - DDR2
Voltage - Supply [Max]	1.9 V
Voltage - Supply [Min]	1.7 V
Write Cycle Time - Word, Page	15 ns

IS43DR81280 Series

Part	Technology	Clock Frequency	Write Cycle Time - Word, Page	Memory Organization	Operating Temperature [Max]	Operating Temperature [Min]	Memory Type	Memory Interface	Access Time	Package / Case	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Size	Supplier Device Package	Memory Format	Supplier Device Package [y]	Supplier Device Package [x]
ISSI, Integrated Silicon Solution Inc IS43DR81280C-3DBLI-TR	SDRAM - DDR2	333 MHz	15 ns	128 M	85 C	-40 ¯C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280B-25EBLI-TR	SDRAM - DDR2	400 MHz	15 ns	128 M	85 C	-40 ¯C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280B-3DBI-TR	SDRAM - DDR2	333 MHz	15 ns	128 M	85 C	-40 ¯C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280C-3DBL	SDRAM - DDR2	333 MHz	15 ns	128 M	85 °C	0 °C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280A-3DBLI	SDRAM - DDR2	333 MHz	15 ns	128 M	85 C	-40 ¯C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA	DRAM	13.65	8
ISSI, Integrated Silicon Solution Inc IS43DR81280B-3DBL	SDRAM - DDR2	333 MHz	15 ns	128 M	70 °C	0 °C	Volatile	Parallel	450 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280C-25DBL-TR	SDRAM - DDR2	400 MHz	15 ns	128 M	85 °C	0 °C	Volatile	SSTL_18	400 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280C-25DBL	SDRAM - DDR2	400 MHz	15 ns	128 M	85 °C	0 °C	Volatile	Parallel	400 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280B-25DBL-TR	SDRAM - DDR2	400 MHz	15 ns	128 M	70 °C	0 °C	Volatile	Parallel	400 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM
ISSI, Integrated Silicon Solution Inc IS43DR81280B-25DBLI-TR	SDRAM - DDR2	400 MHz	15 ns	128 M	85 C	-40 ¯C	Volatile	Parallel	400 ps	60-TFBGA	Surface Mount	1.7 V	1.9 V	1 Mbit	60-TWBGA (8x10.5)	DRAM

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 6.60
	Tray	242	$ 6.20

Description

General part information

IS43DR81280 Series

Clock frequency up to 400MHz

8 internal banks for concurrent operation

4-bit prefetch architecture

Documents

Technical documentation and resources