CY62157DV30LL-70BVI Cypress Semiconductor Corp, CY62157DV30LL-70BVI Datasheet - Page 4

• Manufacturer Part Number: CY62157DV30LL-70BVI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62157DV30LL-70BVI

• Density: 8Mb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 2.5/3.3V
• Address Bus: 19b
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 15mA
• Operating Supply Voltage (min): 2.2V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Word Size: 16b
• Number Of Words: 512K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05392 Rev. *H
Thermal Resistance
AC Test Loads and Waveforms
Data Retention Characteristics
Data Retention Waveform
Notes:
13. Test condition for the 45 ns part is a load capacitance of 30 pF.
14. Full device operation requires linear V
V
I
t
t
Parameter
CCDR
CDR
R
Parameter
DR
[14]
CE
BHE
[11]
Θ
Θ
1
JC
JA
CE
or
.
or
V
BLE
CC
2
Parameters
V
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
OUTPUT
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
CC
30 pF / 50 pF
R
V
R1
R2
for Data Retention
V
TH
TH
INCLUDING
CC
Description
Description
JIG AND
SCOPE
[11]
R1
CC
[15]
ramp from V
V
CE
V
[13]
V
(Over the Operating Range)
Still Air, soldered on a 3 × 4.5 inch,
four-layer printed circuit board
R2
CC
IN
t
CC
CDR
1
> V
= 1.5V
, min.
DR
> V
16667
15385
2.50V
to V
8000
CC
1.20
CC
Rise Time = 1 V/ns
CC(min.)
– 0.2V or V
– 0.2V, CE
Test Conditions
V
CC
GND
> 100 µs or stable at V
DATA RETENTION MODE
Conditions
Equivalent to: THEVENIN EQUIVALENT
IN
2
10%
< 0.2V,
< 0.2V
V
OUTPUT
DR
> 1.5 V
ALL INPUT PULSES
1103
1554
3.0V
1.75
645
90%
CC(min.)
Ind’l/Auto-A (LL)
Auto-E (L)
Ind’l (L)
> 100 µs.
FBGA
39.3
9.69
R
TH
CY62157DV30 MoBL
90%
10%
V
Fall Time = 1 V/ns
Min.
TSOP II
t
1.5
CC
35.62
RC
V
0
t
9.13
R
, min.
Typ.
Unit
Ω
Ω
Ω
V
[2]
TSOP I
10.05
36.9
Max.
10
25
Page 4 of 12
4
°C/W
°C/W
Unit
Unit
µA
ns
ns
V
®
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