K4S280832F-TC75 Samsung, K4S280832F-TC75 Datasheet

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K4S280832F-TC75

Manufacturer Part Number
K4S280832F-TC75
Description
Manufacturer
Samsung
Datasheet

Specifications of K4S280832F-TC75

Case
TSOP

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Part Number:
K4S280832F-TC75
Quantity:
20
CMOS SDRAM
SDRAM 128Mb F-die (x4, x8, x16)
128Mb F-die SDRAM Specification
Revision 1.2
May 2004
* Samsung Electronics reserves the right to change products or specification without notice.
Rev. 1.2 May 2004

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K4S280832F-TC75 Summary of contents

Page 1

... SDRAM 128Mb F-die (x4, x8, x16) 128Mb F-die SDRAM Specification * Samsung Electronics reserves the right to change products or specification without notice. Revision 1.2 May 2004 CMOS SDRAM Rev. 1.2 May 2004 ...

Page 2

SDRAM 128Mb F-die (x4, x8, x16) Revision History Revision 0.0 (Agust, 2003) - First release. Revision 0.1 (November, 2003) - completed DC characteristics. Revision 0.2 (November, 2003) - Preliminary spec release. Revision 1.0 (January, 2004) - Revision 1.0 spec release. ...

Page 3

... Cycle) GENERAL DESCRIPTION The K4S280432F / K4S280832F / K4S281632F is 134,217,728 bits synchronous high data rate Dynamic RAM organized 8,388,608 words by 4 bits / 4 x 4,194,304 words by 8 bits / 4 x 2,097,152 words by 16 bits, fabricated with SAMSUNGcs high perfor- mance CMOS technology. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on every clock cycle ...

Page 4

SDRAM 128Mb F-die (x4, x8, x16) Package Physical Dimension #54 #1 0.10 MAX 0.004 0. 0.028 #28 #27 22.62 MAX 0.891 22.22 r0.10 0.21 0.875 r0.004 0.008 +0.10 0.30 0.80  -0.05 0.004 0.0315 0.012 -0.002 54Pin TSOP(II) ...

Page 5

... ADD LCKE LRAS LCBR CLK CKE CS * Samsung Electronics reserves the right to change products or specification without notice. Data Input Register Column Decoder Latency & Burst Length ...

Page 6

SDRAM 128Mb F-die (x4, x8, x16) PIN CONFIGURATION (Top view) x16 DQ0 DQ0 V V DDQ DDQ DQ1 N.C DQ2 DQ1 V V SSQ SSQ DQ3 N.C DQ4 DQ2 V V DDQ DDQ DQ5 N.C ...

Page 7

SDRAM 128Mb F-die (x4, x8, x16) ABSOLUTE MAXIMUM RATINGS Parameter Voltage on any pin relative to Vss Voltage on V supply relative to Vss DD Storage temperature Power dissipation Short circuit current Note : Permanent device damage may occur if ...

Page 8

SDRAM 128Mb F-die (x4, x8, x16) DC CHARACTERISTICS (x4, x8) (Recommended operating condition unless otherwise noted, T Parameter Symbol Operating current I CC1 (One bank active CC2 Precharge standby current in power-down mode I PS CKE & CLK ...

Page 9

SDRAM 128Mb F-die (x4, x8, x16) DC CHARACTERISTICS (x16) (Recommended operating condition unless otherwise noted, T Parameter Symbol Operating current I CC1 (One bank active CC2 Precharge standby current in power-down mode I PS CKE & CLK dV ...

Page 10

... All parts allow every cycle column address change case of row precharge interrupt, auto precharge and read burst stop 100MHz and below 100MHz operating conditions, tRDL=1CLK and tDAL=1CLK + 20ns is also supported. SAMSUNG recommends tRDL=2CLK and tDAL=2CLK + tRP 3.3V r0.3V 70qC) ...

Page 11

SDRAM 128Mb F-die (x4, x8, x16) AC CHARACTERISTICS (AC operating conditions unless otherwise noted) Parameter Symbol CAS latency=3 CLK cycle t CC time CAS latency=2 CAS latency=3 CLK to valid t SAC output delay CAS latency=2 CAS latency=3 Output data ...

Page 12

SDRAM 128Mb F-die (x4, x8, x16) IBIS SPECIFICATION I Characteristics (Pull-up) OH 100MHz Voltage 133MHz Min (V) I (mA) 3.45 3.3 3.0 0.0 2.6 -21.1 2.4 -34.1 2.0 -58.7 1.8 -67.3 1.65 -73.0 1.5 -77.9 1.4 -80.8 1.0 -88.6 0.0 ...

Page 13

SDRAM 128Mb F-die (x4, x8, x16) V Clamp @ CLK, CKE, CS, DQM & (V) I (mA) DD 0.0 0.0 0.2 0.0 0.4 0.0 0.6 0.0 0.7 0.0 0.8 0.0 0.9 0.0 1.0 0.23 1.2 1.34 1.4 ...

Page 14

SDRAM 128Mb F-die (x4, x8, x16) SIMPLIFIED TRUTH TABLE Command Register Mode register set Auto refresh Entry Refresh Self refresh Exit Bank active & row addr. Read & Auto precharge disable column address Auto precharge enable Write & Auto precharge ...

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