K4S641632E-TC1H Samsung, K4S641632E-TC1H Datasheet

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K4S641632E-TC1H

Manufacturer Part Number
K4S641632E-TC1H
Description
Manufacturer
Samsung
Datasheet

Specifications of K4S641632E-TC1H

Case
TSOP

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Part Number:
K4S641632E-TC1H
Manufacturer:
SAMSUNG
Quantity:
5
K4S641632E
CMOS SDRAM
64Mbit SDRAM
1M x 16Bit x 4 Banks
Synchronous DRAM
LVTTL
Revision 0.2
Sept. 2001
* Samsung Electronics reserves the right to change products or specification without notice.
Rev.0.2 Sept. 2001

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K4S641632E-TC1H Summary of contents

Page 1

... K4S641632E 64Mbit SDRAM 1M x 16Bit x 4 Banks * Samsung Electronics reserves the right to change products or specification without notice. Synchronous DRAM LVTTL Revision 0.2 Sept. 2001 CMOS SDRAM Rev.0.2 Sept. 2001 ...

Page 2

... ORDERING INFORMATION Part No. K4S641632E-TC50/TL50 K4S641632E-TC55/TL55 K4S641632E-TC60/TL60 K4S641632E-TC70/TL70 K4S641632E-TC75/TL75 K4S641632E-TC1H/TL1H 100MHz(CL=2) K4S641632E-TC1L/TL1L Data Input Register Column Decoder Latency & Burst Length Programming Register ...

Page 3

... K4S641632E PIN CONFIGURATION (Top view) A10/AP PIN FUNCTION DESCRIPTION Pin Name CLK System clock CS Chip select CKE Clock enable Address Bank select address 0 1 RAS Row address strobe CAS Column address strobe WE Write enable L(U)DQM Data input/output mask ...

Page 4

... V (min) = -2.0V AC. The undershoot voltage duration Any input DDQ Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs. 4. The VDD condition of K4S641632E-55/60 is 3.135V~3.6V. CAPACITANCE (V = 3.3V Pin Clock RAS, CAS, WE, CS, CKE, DQM Address ...

Page 5

... Activated t CCD Refresh current I t CC5 RC Self refresh current I CKE CC6 Notes : 1. Measured with outputs open. 2. Refresh period is 64ms. 3. K4S641632E-TC** 4. K4S641632E-TL** 5. Unless otherwise noted, input swing IeveI is CMOS Test Condition t (min (max 10ns (max ...

Page 6

... Output timing measurement reference level Output load condition Output 870 (Fig output load circuit Notes : 1. The DC/AC Test Output Load of K4S641632E-50/55/60 is 30pF. 2. The VDD condition of K4S641632E-50/55/60 is 3.135V~3.6V. OPERATING AC PARAMETER (AC operating conditions unless otherwise noted) Parameter Row active to row active delay RAS to CAS delay ...

Page 7

... K4S641632E 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 t OH hold time CAS latency=2 CLK high pulse width t CH CLK low pulse width ...

Page 8

... K4S641632E IBIS SPECIFICATION I Characteristics (Pull-up) OH 100MHz 100MHz Voltage 133MHz 133MHz Min Max (V) I (mA) I (mA) 3.45 -2.4 3.3 -27.3 3.0 0.0 -74.1 2.6 -21.1 -129.2 2.4 -34.1 -153.3 2.0 -58.7 -197.0 1.8 -67.3 -226.2 1.65 -73.0 -248.0 1.5 -77.9 -269.7 1.4 -80.8 -284.3 1.0 -88.6 -344.5 0.0 -93.0 -502.4 I Characteristics (Pull-down) OL 100MHz 100MHz Voltage 133MHz 133MHz Min Max (V) I (mA) I (mA) 0.0 0.0 0.0 0.4 27.5 70.2 0.65 41.8 107.5 0.85 51.6 133.8 1.0 58.0 151.2 1.4 70.7 187.7 1.5 72.9 194.4 1.65 75.4 202.5 1.8 77.0 208.6 1 ...

Page 9

... K4S641632E 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 3.02 1.6 5.06 1.8 7.35 2.0 9.83 2.2 12.48 2.4 15.30 2.6 18.31 V Clamp @ CLK, CKE, CS, DQM & (V) I (mA) SS -2.6 -57.23 -2.4 -45.77 -2.2 -38.26 -2.0 -31.22 -1.8 -24.58 -1.6 -18.37 -1.4 -12.56 -1.2 -7.57 -1.0 -3.37 -0.9 -1.75 -0.8 -0.58 -0.7 -0.05 -0.6 0.0 -0.4 0.0 -0.2 0.0 0.0 0.0 CMOS SDRAM Minimum V clamp current DD (Referenced Voltage I (mA) Minimum V clamp current -10 -20 -30 -40 -50 -60 Voltage I (mA) Rev ...

Page 10

... K4S641632E 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 disable column address Auto precharge enable ...

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