CY62157EV30LL-45ZXI Cypress Semiconductor Corp, CY62157EV30LL-45ZXI Datasheet - Page 5
![IC SRAM 8MBIT 45NS 48TSOP](/photos/7/24/72494/428-48-tsop_sml.jpg)
CY62157EV30LL-45ZXI
Manufacturer Part Number
CY62157EV30LL-45ZXI
Description
IC SRAM 8MBIT 45NS 48TSOP
Manufacturer
Cypress Semiconductor Corp
Type
Asynchronousr
Specifications of CY62157EV30LL-45ZXI
Memory Size
8M (512K x 16)
Package / Case
48-TSOP I
Format - Memory
RAM
Memory Type
SRAM
Speed
45ns
Interface
Parallel
Voltage - Supply
2.2 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Access Time
45 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.2 V
Maximum Operating Current
25 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Ports
1
Operating Supply Voltage
2.5 V, 3.3 V
Density
8Mb
Access Time (max)
45ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
2.5/3.3V
Address Bus
19b
Package Type
TSOP-I
Operating Temp Range
-40C to 85C
Supply Current
25mA
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
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
428-2080-5
CY62157EV30LL-45ZXI
CY62157EV30LL-45ZXI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY62157EV30LL-45ZXI
Manufacturer:
CYPRESS
Quantity:
3 000
Part Number:
CY62157EV30LL-45ZXI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Capacitance
Tested initially and after any design or process changes that may affect these parameters.
Thermal Resistance
Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05445 Rev. *H
C
C
Parameter
Parameter
IN
OUT
JC
JA
Parameters
OUTPUT
Thermal resistance
(Junction to Ambient)
Thermal resistance
(Junction to Case)
Input capacitance
Output capacitance
INCLUDING
R
V
R1
R2
V
SCOPE
TH
TH
JIG AND
Description
Description
CC
30 pF
R1
T
V
Still air, soldered on a 3 × 4.5 inch,
two-layer printed circuit board
A
CC
R2
= 25°C, f = 1 MHz,
Figure 4. AC Test Loads and Waveforms
= V
CC(typ)
Rise Time = 1 V/ns
Test Conditions
16667
15385
8000
2.5V
1.20
Test Conditions
GND
V
CC
Equivalent to:
10%
OUTPUT
ALL INPUT PULSES
90%
THÉ VENIN EQUIVALENT
BGA
8.86
72
1554
3.0V
1103
1.75
645
R
TH
TSOP I
74.88
90%
8.6
10%
Max
CY62157EV30 MoBL
Fall Time = 1 V/ns
10
10
V
TH
TSOP II
76.88
13.52
Unit
V
Unit
pF
pF
C/W
C/W
Unit
Page 5 of 17
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