CY62256VNLL-70ZXI Cypress Semiconductor Corp, CY62256VNLL-70ZXI Datasheet - Page 9

• Manufacturer Part Number: CY62256VNLL-70ZXI
• Description: IC SRAM 256KBIT 70NS 28TSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY62256VNLL-70ZXI

• Memory Size: 256K (32K x 8)
• Package / Case: 28-TSOP I
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 30 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 3 V
• Density: 256Kb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3V
• Address Bus: 15b
• Package Type: TSOP-I
• Operating Temp Range: -40C to 85C
• Supply Current: 30mA
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Memory Configuration: 32K X 8
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 28
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2085; CY62256VNLL-70ZXI

Typical DC and AC Characteristics
Truth Table
Ordering Information
Document #: 001-06512 Rev. *B
Contact your local Cypress sales representative for availability of other parts
Speed
(ns)
CE
70
H
L
L
L
CY62256VNLL-70SNC
CY62256VNLL-70SNXC
CY62256VNLL-70ZC
CY62256VNLL-70ZXC
CY62256VNLL-70SNXI
CY62256VNLL-70ZI
CY62256VNLL-70ZXI
CY62256VNLL-70ZRI
CY62256VNLL-70ZRXI
CY62256VNLL-70ZXA
CY62256VNLL-70SNXE
CY62256VNLL-70ZXE
CY62256VNLL-70ZRXE
WE
X
H
H
L
30.0
25.0
20.0
15.0
10.0
0.0
Ordering Code
5.0
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
V
T
CC
A
OE
= 25°C
H
200
X
X
L
= 3V
CAPACITANCE (pF)
400
High-Z
Data Out
Data In
High-Z
Inputs/Outputs
600
51-85092
51-85071
51-85092
51-85071
51-85074
51-85071
51-85092
51-85071
51-85074
Package
Diagram
800
1000
(continued)
28-Pin (300-mil) Narrow SOIC
28-Pin (300-mil) Narrow SOIC (Pb-Free)
28-Pin TSOP I
28-Pin TSOP I (Pb-Free)
28-Pin (300-mil) Narrow SOIC (Pb-Free)
28-Pin TSOP I
28-Pin TSOP I (Pb-Free)
28-Pin Reverse TSOP I
28-Pin Reverse TSOP I (Pb-Free)
28-Pin TSOP I (Pb-Free)
28-Pin (300-mil) Narrow SOIC (Pb-Free)
28-Pin TSOP I (Pb-Free)
28-Pin Reverse TSOP I (Pb-Free)
Deselect/Power Down
Read
Write
Deselect, Output Disabled
Mode
1.25
1.00
0.75
0.50
1
Package Type
NORMALIZED I
CYCLE FREQUENCY (MHz)
10
T
V
A
IN
= 25°C
CC
= 0.5V
vs. CYCLE TIME
Standby (I
Active (I
Active (I
Active (I
20
V
CC
= 3.0V
CC
CC
CC
SB
)
)
)
30
)
Power
CY62256VN
Automotive-A
Automotive-E
Commercial
Operating
Industrial
Page 9 of 13
Range
[+] Feedback