CY7C433-15JXC Cypress Semiconductor Corp, CY7C433-15JXC Datasheet - Page 2
![IC ASYNC FIFO MEM 4KX9 32-PLCC](/photos/6/51/65138/428-32-plcc_sml.jpg)
CY7C433-15JXC
Manufacturer Part Number
CY7C433-15JXC
Description
IC ASYNC FIFO MEM 4KX9 32-PLCC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Specifications of CY7C433-15JXC
Function
Asynchronous
Memory Size
36K (4K x 9)
Data Rate
50MHz
Access Time
10ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-PLCC
Configuration
Dual
Density
36Kb
Access Time (max)
15ns
Word Size
9b
Organization
4Kx9
Sync/async
Asynchronous
Expandable
Yes
Bus Direction
Uni-Directional
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C433-15JXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Company:
Part Number:
CY7C433-15JXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Logic Block Diagram
Pin Configurations
Document #: 38-06001 Rev. *D
Figure 1. 32-Pin PLCC/LCC (Top View)
NC
D
D
FF
Q
Q
Q
D
XI
2
0
0
1
2
1
5
6
7
8
9
10
11
12
13
14 15 1617 181920
4 3 2 1 323130
7C421/5/9
7C419
7C433
29
28
27
26
25
24
23
22
21
FL/RT
XO/HF
D
D
NC
MR
EF
Q
Q
6
7
7
6
W
XI
R
CONTROL
CONTROL
WRITE
READ
Figure 2. 28-Pin DIP (Top View)
EXPANSION
LOGIC
LOGIC
FLAG
POINTER
WRITE
GND
BUFFERS
Q
Q
Q
Q
Q
D
D
D
D
D
FF
W
XI
8
3
2
1
0
0
1
2
3
8
THREE-
STATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
7C420/1
7C424/5
7C428/9
7C432/3
7C419
DATA OUTPUTS
DATA INPUTS
RAM ARRAY
(Q 0 –Q 8 )
1024x 9
2048x 9
4096x 9
(D 0 –D 8 )
256 x 9
512 x 9
28
27
26
25
24
23
22
21
20
19
18
17
16
15
EF
FF
XO/HF
V cc
D
D
D
D
FL/RT
MR
EF
XO/HF
Q
Q
Q
Q
R
4
5
6
7
7
6
5
4
POINTER
READ
RESET
LOGIC
NC
NC
D
D
FF
Q
Q
XI
1
0
0
1
Figure 3. 32-PIn TQFP (Top View)
MR
FL/RT
CY7C419/21/25/29/33
1
2
3
4
5
6
7
8
32 3130 29 28 27
9 10 11 12 13 14 15
7C421/5/9
7C419
7C433
26
25
16
24
23
22
21
20
19
18
17
Page 2 of 16
D
FL/RT
NC
NC
MR
EF
XO/HF
Q
7
7
[+] Feedback
[+] Feedback
[+] Feedback