CY7C1361B-100AJC Cypress Semiconductor Corp, CY7C1361B-100AJC Datasheet - Page 15
![](/photos/40/55/405596/428100tqfp14x20x1_4_sml.jpg)
CY7C1361B-100AJC
Manufacturer Part Number
CY7C1361B-100AJC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1361B-100AJC.pdf
(34 pages)
Specifications of CY7C1361B-100AJC
Density
9Mb
Access Time (max)
8.5ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
100MHz
Operating Supply Voltage (typ)
3.3V
Address Bus
18b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
1
Supply Current
180mA
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
36b
Number Of Words
256K
Lead Free Status / Rohs Status
Not Compliant
Document #: 38-05302 Rev. *B
Partial Truth Table for Read/Write
Truth Table for Read/Write
Read
Read
Write Byte (A, DQP
Write Byte (B, DQP
Write Bytes (B, A, DQP
Write Byte (C, DQP
Write Bytes (C, A, DQP
Write Bytes (C, B, DQP
Write Bytes (C, B, A, DQP
Write Byte (D, DQP
Write Bytes (D, A, DQP
Write Bytes (D, B, DQP
Write Bytes (D, B, A, DQP
Write Bytes (D, B, DQP
Write Bytes (D, B, A, DQP
Write Bytes (D, C, A, DQP
Write All Bytes
Write All Bytes
Read
Read
Write Byte A – (DQ
Write Byte B – (DQ
Write All Bytes
Write All Bytes
Note:
8. Table only lists a partial listing of the byte write combinations. Any Combination of BW
Function (CY7C1361B)
Function (CY7C1363B)
A
B
A
B
C
D
)
)
)
)
and DQP
and DQP
A
C
C
D
D
D
, DQP
, DQP
, DQP
, DQP
, DQP
, DQP
C
D
D
D
, DQP
, DQP
, DQP
, DQP
A
B
B
A
A
A
B
B
)
)
)
)
)
)
)
)
B
B
C
B
[3]
, DQP
, DQP
, DQP
, DQP
A
A
A
A
)
)
)
)
[3, 8]
GW
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
GW
H
H
H
H
H
L
BWE
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
X
X
is valid Appropriate write will be done based on which byte write is active.
BWE
BW
H
X
L
L
L
L
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
D
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
C
BW
H
H
X
L
L
X
B
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
CY7C1361B
CY7C1363B
B
Page 15 of 34
BW
H
H
X
X
L
L
BW
A
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
A
[+] Feedback