UPD44164362AF5-E33-EQ2 Renesas Electronics America, UPD44164362AF5-E33-EQ2 Datasheet - Page 17

• Manufacturer Part Number: UPD44164362AF5-E33-EQ2
• Description: SRAM DDRII 18MBIT CIO 165-PBGA
• Manufacturer: Renesas Electronics America

Specifications of UPD44164362AF5-E33-EQ2

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II
• Memory Size: 18M (512K x 36)
• Speed: 300MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
Absolute Maximum Ratings
Caution Exposing the device to stress above those listed in Absolute Maximum Ratings could cause
Recommended DC Operating Conditions
Notes 1. During normal operation, V
Recommended AC Operating Conditions
Note 1. Overshoot: V
Supply voltage
Output supply voltage
Input voltage
Input / Output voltage
Operating ambient temperature
Storage temperature
Supply voltage
Output supply voltage
Input HIGH voltage
Input LOW voltage
Clock input voltage
Reference voltage
Input HIGH voltage
Input LOW voltage
2. Power-up: V
Control input signals may not have pulse widths less than TKHKL (MIN.) or operate at cycle rates less than
TKHKH (MIN.).
Undershoot: V
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.
Parameter
Parameter
Parameter
IH (AC)
IH
IL (AC)
≤ V
μ
PD44164082A-A, 44164092A-A, 44164182A-A, 44164362A-A
DD
≤ V
≥ – 0.5 V for t ≤ TKHKH/2
Q + 0.3 V and V
DD
+ 0.7 V (2.5 V MAX.) for t ≤ TKHKH/2
Symbol
V
V
V
DD
T
Symbol
Symbol
V
V
DD
V
V
V
T
V
DD
stg
I/O
V
IN
A
V
IH (DC)
IH (AC)
IL (DC)
IL (AC)
V
Q must not exceed V
DD
Q
REF
DD
IN
Q
Data Sheet M19866EJ1V0DS
Commercial
Industrial
Conditions
DD
Conditions
Conditions
≤ 1.7 V and V
DD
MIN.
–0.5
–0.5
–0.5
–0.5
–40
–55
.
0
DD
V
V
REF
REF
Q ≤ 1.4 V for t ≤ 200 ms
MIN.
MIN.
–0.3
–0.3
0.68
1.7
1.4
–
+ 0.1
+ 0.2
TYP.
TYP.
TYP.
V
V
DD
DD
Q + 0.5 (2.5 V MAX.)
+ 0.5 (2.5 V MAX.)
V
V
V
V
DD
DD
REF
REF
MAX.
MAX.
MAX.
0.95
+125
V
+2.5
Q + 0.3
Q + 0.3
V
+70
+85
1.9
–
DD
DD
– 0.1
– 0.2
Unit
Unit
V
V
V
V
V
V
V
V
Unit
Note
Note
°C
°C
1, 2
1, 2
1, 2
V
V
V
V
1
1
1
17