CY62157EV30LL-45ZXI Cypress Semiconductor Corp, CY62157EV30LL-45ZXI Datasheet - Page 5

• 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

Capacitance
Thermal Resistance
Document #: 38-05445 Rev. *I
Note
C
C
10. Tested initially and after any design or process changes that may affect these parameters.
Parameter
Parameter
IN
OUT


JA
JC
[10]
[10]
OUTPUT
Parameters
INCLUDING
V
Thermal resistance
(Junction to Ambient)
Thermal resistance
(Junction to Case)
SCOPE
Input capacitance
Output capacitance
JIG AND
R
V
R1
R2
CC
TH
TH
30 pF
Description
Description
R1
R2
Figure 4. AC Test Loads and Waveforms
Still air, soldered on a 3 × 4.5
inch, two-layer printed circuit
board
Rise Time = 1 V/ns
T
A
= 25 °C, f = 1 MHz, V
Test Conditions
GND
V
CC
Equivalent to:
16667
15385
2.5 V
8000
1.20
10%
OUTPUT
Test Conditions
CC
ALL INPUT PULSES
= V
90%
CC(typ)
THÉ VENIN EQUIVALENT
48-ball BGA
8.86
72
R
TH
90%
44-pin TSOP I 44-pin TSOP II Unit
10%
CY62157EV30 MoBL
Fall Time = 1 V/ns
V
74.88
8.6
TH
3.0 V
1103
1554
1.75
645
76.88
13.52
Max
10
10
Page 5 of 21
C/W
C/W
Unit
Unit
pF
pF



V
®
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