CMP0817BA8-I Datasheet, PDF (3/9 Pages) FIDELIX – 512K x 16 bit Super Low Power and Low Voltage Full CMOS RAM

CMP0817BA8-I
CMOS LPRAM
PRODUCT LIST
Part Name
Industrial Temperature Products(-40~85’C)
Function
CMP0817BA8-F70I
48-FBGA, 70ns, VCC=3.0V, VCCQ=3.0V(2.5V,1.8V)
1. F=FBGA, G=FBGA(Pb-Free), H=FBGA(Pb-Free & Halogen Free), W=WAFER
FUNCTIONAL DESCRIPTION
/CS1
/OE
/WE
/LB
/UB
H
X¹⁾
X¹⁾
X¹⁾
X¹⁾
X¹⁾
X¹⁾
X¹⁾
H
H
H
H
L
X¹⁾
L
H
H
X¹⁾
L
L
H
L
H
H
L
L
L
L
L
H
X¹⁾
L
H
L
L
L
1. X means don’t care.(Must be low or high state)
I/O1-8
High-Z
High-Z
High-Z
High-Z
Dout
High-Z
Dout
Din
High-Z
Din
I/O9-16
High-Z
High-Z
High-Z
High-Z
High-Z
Dout
Dout
High-Z
Din
Din
Mode
Deselect/Power-down
Deselect/Power-down
Output Disabled
Output Disabled
Lower Byte Read
Upper Byte Read
Word Read
Lower Byte Write
Upper Byte Write
Word Write
Power
Standby
Standby
Active
Active
Active
Active
Active
Active
Active
Active
ABSOLUTE MAXIMUM RATINGS¹⁾
Item
Symbol
Ratings
Unit
Voltage on any pin relative to Vss
VIN, VOUT
-0.2 to Vcc+0.3V
V
Voltage on Vcc supply relative to Vss
Vcc
-0.2 to 3.6
V
Power Dissipation
PD
1.0
W
Storage temperature
TSTG
-65 to 150
’C
Operating Temperature
TA
-40 to 85
’C
1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Functional
operation should be restricted to recommended operating condition. Exposure to absolute maximum rating conditions for Industrial periods
may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS¹⁾
Item
Symbol
Supply voltage
VCC
I/O operating voltage (VCCQ ≤ VCC)
VCCQ
Ground
VSS
Input high voltage
VIH
Input low voltage
VIL
Note :
1.TA=-40 to 85’C, otherwise specified.
2. Overshoot : Vcc+1.0V in case of pulse width≤20ns.
3. Undershoot : -1.0V in case of pulse width≤20ns.
4. Overshoot and undershoot are sampled, not 100% tested.
Min
2.7
2.7
0
0.8VCCQ
-0.2³⁾
Max
3.3
3.3
0
VCC+0.2²⁾
0.2VCCQ
CMP0817BA8
Min
Max
2.7
3.3
2.25
2.75
0
0.8VCCQ
-0.2³⁾
0
VCC+0.2²⁾
0.2VCCQ
Min
2.7
1.65
0
0.8VCCQ
-0.2³⁾
Unit
Max
3.3
V
1.95
V
0
V
VCC+0.2²⁾ V
0.2VCCQ V
3
Revision 0.3
Sep. 2006