IS43DR32800A-5BBL ISSI, IS43DR32800A-5BBL Datasheet - Page 10

• Manufacturer Part Number: IS43DR32800A-5BBL
• Description: DRAM 256M (8Mx32) 200MHz Commercial Temp
• Manufacturer: ISSI

Specifications of IS43DR32800A-5BBL

• Product Category: DRAM
• Rohs: yes
• Data Bus Width: 32 bit
• Package / Case: WBGA-126
• Memory Size: 256 Mbit
• Maximum Clock Frequency: 400 MHz
• Access Time: 0.6 ns
• Supply Voltage - Max: 1.9 V
• Supply Voltage - Min: 1.7 V
• Maximum Operating Current: 210 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 162

IS43DR32800A, IS43/46DR32801A
OVERShOOT/UNDERShOOT SPECIFICATION
AC overshoot/undershoot specification for Address and Control pins
Volts
AC overshoot and undershoot definition for address and control pins
AC overshoot/undershoot specification for Clock, Data, Strobe, and Mask pins:
DQ, DQS, DQS, DM, CK, CK
Volts
AC overshoot and undershoot definition for clock, data, strobe, and mask pins
10
(V)
(V)
Parameter
Maximum peak amplitude allowed for overshoot area
Maximum peak amplitude allowed for undershoot area
Maximum overshoot area above VDD (see figure below)
Maximum undershoot area below VSS (see figure below)
Parameter
Maximum peak amplitude allowed for overshoot area
Maximum peak amplitude allowed for undershoot area
Maximum overshoot area above VDDQ (see figure below)
Maximum undershoot area below VSSQ (see figure below)
V
V
V
V
DD
DDQ
SS
SSQ
Maximum Amplitude
Maximum Amplitude
Maximum Amplitude
Maximum Amplitude
Time (ns)
Time (ns)
DDR2-400
1.33 V-ns
1.33 V-ns
0.5V
0.5V
Undershoot Area
Undershoot Area
Specification
Overshoot Area
Overshoot Area
DDR2-400
0.38 V-ns
0.38 V-ns
Integrated Silicon Solution, Inc. — www.issi.com
0.5V
0.5V
Specification
DDR2-533
1.0 V-ns
1.0 V-ns
0.5V
0.5V
DDR2-533
0.28 V-ns
0.28 V-ns
0.5V
0.5V
09/08/2010
Rev. 00E