参数资料
型号: MC-4516CA727XFA
厂商: Elpida Memory, Inc.
英文描述: 16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
中文描述: 1,600字72位同步动态随机存储器模块无缓冲型
文件页数: 10/14页
文件大小: 168K
代理商: MC-4516CA727XFA
Data Sheet E0231N20 (Ver. 2.0)
5
MC-4516CA727XFA
Electrical Specifications
All voltages are referenced to VSS (GND).
After power up, wait more than 100
s and then, execute power on sequence and CBR (Auto) refresh before proper
device operation is achieved.
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Voltage on power supply pin relative to GND
VCC
–0.5 to +4.6
V
Voltage on input pin relative to GND
VT
–0.5 to +4.6
V
Short circuit output current
IO
50
mA
Power dissipation
PD
9
W
Operating ambient temperature
TA
0 to 70
°C
Storage temperature
Tstg
–55 to +125
°C
Caution
Exposing the device to stress above those listed in Absolute Maximum Ratings could cause
permanent damage. The device is not meant to be operated under conditions outside the limits
described in the operational section of this specification. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Supply voltage
VCC
3.0
3.3
3.6
V
High level input voltage
VIH
2.0
VCC + 0.3
V
Low level input voltage
VIL
0.3
+0.8
V
Operating ambient temperature
TA
0
70
°C
Capacitance (TA = 25
°°°°C, f = 1 MHz)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input capacitance
CI1
A0 - A11, BA0(A13), BA1(A12), /RAS,
26
66
pF
/CAS, /WE
CI2
CLK0, CLK2
20
40
CI3
CKE0
30
56
CI4
/CS0, /CS2
15
33
CI5
DQMB0 - DQMB7
3
17
Data input/output capacitance
CI/O
DQ0 - DQ63, CB0 - CB7
4
13
pF
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