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IS41C16105

Integrated Silicon Solution
Part Number IS41C16105
Manufacturer Integrated Silicon Solution
Description 1M x 16 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
Published Apr 22, 2010
Detailed Description IS41C16105 IS41LV16105 FEATURES www.DataSheet4U.com 1M x 16 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE • TTL compatible...
Datasheet PDF File IS41C16105 PDF File

IS41C16105
IS41C16105

Overview
IS41C16105 IS41LV16105 FEATURES www.
DataSheet4U.
com 1M x 16 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE • TTL compatible inputs and outputs; tristate I/O • Refresh Interval: 1,024 cycles/16 ms • Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden • JEDEC standard pinout • Single power supply: 5V ± 10% (IS41C16105) 3.
3V ± 10% (IS41LV16105) • Byte Write and Byte Read operation via two CAS • Industrail temperature range -40oC to 85oC 16-bit high-performance CMOS Dynamic Random Access Memories.
Fast Page Mode allows 1,024 random accesses within a single row with access cycle time as short as 20 ns per 16-bit word.
The Byte Write control, of upper and lower byte, makes the IS41C16105 ideal for use in 16-, 32-bit wide data bus systems.
These features make the IS41C16105 and IS41LV16105 ideally suited for high-bandwidth graphics, digital signal processing, high-performance computing systems, and peripheral applications.
DESCRIPTION The 1+51 IS41C16105 and IS41LV16105 are 1,048,576 x The IS41C16105 and IS41LV16105 are packaged in a 42-pin 400mil SOJ and 400mil 44- (50-) pin TSOP-2.
KEY TIMING PARAMETERS Parameter Max.
RAS Access Time (tRAC) Max.
CAS Access Time (tCAC) Max.
Column Address Access Time (tAA) Min.
Fast Page Mode Cycle Time (tPC) Min.
Read/Write Cycle Time (tRC) -50 50 13 25 20 84 -60 60 15 30 25 104 Unit ns ns ns ns ns PIN CONFIGURATIONS 44(50)-Pin TSOP-2 VCC I/O0 I/O1 I/O2 I/O3 VCC I/O4 I/O5 I/O6 I/O7 NC NC NC WE RAS NC NC A0 A1 A2 A3 VCC 1 2 3 4 5 6 7 8 9 10 11 15 16 17 18 19 20 21 22 23 24 25 42-Pin SOJ VCC I/O0 I/O1 I/O2 I/O3 VCC I/O4 I/O5 I/O6 I/O7 NC NC WE RAS NC NC A0 A1 A2 A3 VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 GND I/O15 I/O14 I/O13 I/O12 GND I/O11 I/O10 I/O9 I/O8 NC LCAS UCAS OE A9 A8 A7 A6 A5 A4 GND 50 49 48 47 46 45 44 43 42 41 40 36 35 34 33 32 31 30 29 28 27 26 GND I/O15 I/O14 I/O13 I/O12 GND I/O11 I/O10 I/O9 I/O8 NC NC LCAS UCAS OE A9 A8 A7 A6 A5 A4 GND ...


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