CY7C199CN-12VXA Cypress Semiconductor Corp, CY7C199CN-12VXA Datasheet - Page 9
![IC SRAM 256KBIT 12NS 28SOJ](/photos/29/1/290176/soic28_sml.jpg)
CY7C199CN-12VXA
Manufacturer Part Number
CY7C199CN-12VXA
Description
IC SRAM 256KBIT 12NS 28SOJ
Manufacturer
Cypress Semiconductor Corp
Type
Asynchronousr
Datasheet
1.CY7C199CN-15PXC.pdf
(18 pages)
Specifications of CY7C199CN-12VXA
Memory Size
256K (32K x 8)
Package / Case
28-SOJ
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Speed
12ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Access Time
12 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
85 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Ports
1
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Timing Waveforms
Read Cycle 2
Notes
Document #: 001-06435 Rev. *E
9. Device is continuously selected. OE = V
10. WE is HIGH for read cycle.
11. This cycle is OE controlled and WE is HIGH read cycle.
12. Address valid before or similar with CE transition LOW.
Data Out
Current
Address
V
CE
OE
CC
[11, 12]
I
I
CC
SB
High Z
(continued)
IL
= CE.
t
LZCE
t
PU
t
ACE
t
LZOE
50%
t
DOE
t
RC
Data Valid
t
HZOE
50%
t
CY7C199CN
HZCE
t
PD
High Z
Page 9 of 18
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