參數(shù)資料
型號： UPD44164362BF5-E40-EQ3-A
元件分類： SRAM
英文描述： 512K X 36 DDR SRAM, 0.45 ns, PBGA165
封裝： 13 X 15 MM, LEAD FREE, PLASTIC, BGA-165
文件頁數(shù)： 4/33頁
文件大?。?/td> 494K
代理商： UPD44164362BF5-E40-EQ3-A
μPD44164182B-A, μPD44164362B-A
R10DS0014EJ0100 Rev.1.00
Page 12 of 32
Dec 13, 2010
Electrical Characteristics
Absolute Maximum Ratings
Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
0.5 to +2.5
V
Output supply voltage
VDDQ
0.5 to VDD
V
Input voltage
VIN
0.5 to VDD+0.5 (2.5 V MAX.)
V
Input / Output voltage
VI/O
0.5 to VDDQ+0.5 (2.5 V MAX.)
V
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 DC Operating Conditions (TA = 0 to 70
°C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Note
Supply voltage
VDD
1.7
1.8
1.9
V
Output supply voltage
VDDQ
1.4
VDD
V
1
Input HIGH voltage
VIH (DC)
VREF
+0.1
VDDQ
+0.3
V
1, 2
Input LOW voltage
VIL (DC)
0.3
VREF
0.1
V
1, 2
Clock input voltage
VIN
0.3
VDDQ
+0.3
V
1, 2
Reference voltage
VREF
0.68
0.95
V
Notes 1. During normal operation, VDDQ must not exceed VDD.
2. Power-up: VIH
≤ VDDQ0.3 V and VDD ≤ 1.7 V and VDDQ ≤ 1.4 V for t ≤ 200 ms
Recommended AC Operating Conditions (TA = 0 to 70
°C)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
Note
Input HIGH voltage
VIH (AC)
VREF
+0.2
V
1
Input LOW voltage
VIL (AC)
VREF
0.2
V
1
Note 1. Overshoot: VIH (AC)
≤ VDD0.7 V (2.5 V MAX.) for t ≤ TKHKH/2
Undershoot: VIL (AC)
≥ 0.5 V for t ≤ TKHKH/2
Control input signals may not have pulse widths less than TKHKL (MIN.) or operate at cycle rates less than
TKHKH (MIN.).
相關PDF資料
PDF描述
UPD442000AGU-DD10X-9JH Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-98 RoHS Compliant: No
UPD442000AGU-DD12X-9JH Circular Connector; No. of Contacts:22; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-35 RoHS Compliant: No
UPD442000AGU-DD85X-9JH Circular Connector; No. of Contacts:10; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-98 RoHS Compliant: No
UPD44647094F5-E30-FQ1 8M X 9 QDR SRAM, 0.45 ns, PBGA165
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相關代理商/技術參數(shù)
參數(shù)描述
UPD44164362F5-E60-EQ1ES 制造商:NEC Electronics Corporation 功能描述:
UPD44165092BF5-E40-EQ3-A 制造商:Renesas Electronics Corporation 功能描述:2MX9, 2BURST, 250 MHZ QDRII SRAM - Trays
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UPD44165362BF5-E40-EQ3-A 制造商:Renesas Electronics Corporation 功能描述:SRAM Chip Sync Dual 1.8V 18M-Bit 512K x 36 0.45ns 165-Pin BGA
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