K4H511638C-ZCB3 Samsung Semiconductor, K4H511638C-ZCB3 Datasheet - Page 15
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K4H511638C-ZCB3
Manufacturer Part Number
K4H511638C-ZCB3
Description
Manufacturer
Samsung Semiconductor
Type
DDR SDRAMr
Datasheet
1.K4H511638C-ZCB3.pdf
(24 pages)
Specifications of K4H511638C-ZCB3
Organization
32Mx16
Density
512Mb
Address Bus
15b
Access Time (max)
700ps
Maximum Clock Rate
333MHz
Operating Supply Voltage (typ)
2.5V
Package Type
FBGA
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Supply Current
185mA
Pin Count
60
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
K4H511638C-ZCB3
Manufacturer:
SAMSUNG
Quantity:
13
18.0 Overshoot/Undershoot specification for Data, Strobe and Mask Pins
DDR SDRAM 512Mb C-die (x4, x8, x16)
Maximum peak amplitude allowed for overshoot
Maximum peak amplitude allowed for undershoot
The area between the overshoot signal and VDD must be less than or equal to
The area between the undershoot signal and GND must be less than or equal to
DQ/DM/DQS AC overshoot/Undershoot Definition
-1
-2
-3
-4
-5
5
4
3
2
1
0
Parameter
Maximum Amplitude = 1.2V
0 0.5 1.0 1.42 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 5.68 6.0 6.5 7.0
Area = 2.4V-ns
VDDQ
Overshoot
Tims(ns)
Maximum Amplitude = 1.2V
undershoot
GND
DDR400
TBD
TBD
TBD
TBD
Rev. 1.1 June. 2005
Specification
DDR333
TBD
TBD
TBD
TBD
DDR SDRAM
DDR200/266
2.4 V-ns
2.4 V-ns
1.2 V
1.2 V