IDT723631L15PF IDT, Integrated Device Technology Inc, IDT723631L15PF Datasheet - Page 2

• Manufacturer Part Number: IDT723631L15PF
• Description: IC FIFO SYNC 512X36 120-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT723631L15PF

• Function: Synchronous
• Memory Size: 18.4K (512 x 36)
• Data Rate: 67MHz
• Access Time: 15ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 723631L15PF

DESCRIPTION (CONTINUED)
register has a flag to signal when new mail has been stored. Two or more
devices may be used in parallel to create wider data paths. Expansion is
also possible in word depth.
synchronous interface. All data transfers through a port are gated to the
LOW-to-HIGH transition of a continuous (free-running) port clock by en-
able signals. The continuous clocks for each port are independent of one
PIN CONFIGURATION
* Electrical pin 1 in center of beveled edge. Pin 1 identifier in corner.
NOTES:
1. NC – No Connection
2. Uses Yamaichi socket IC51-1324-828
IDT723631/723641/723651 CMOS SyncFIFO™
512 x 36, 1,024 x 36 and 2,048 x 36
These devices are a clocked FIFO, which means each port employs a
GND
GND
GND
GND
V
V
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
NC
NC
NC
CC
CC
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
PQFP (PQ132-1, ORDER CODE: PQF)
TOP VIEW
*
2
another and can be asynchronous or coincident. The enables for each
port are arranged to provide a simple interface between microprocessors
and/or buses with synchronous control.
two-stage synchronized to CLKA. The Output Ready (OR) flag and Al-
most-Empty (AE) flag of the FIFO are two-stage synchronized to CLKB.
Offset values for the Almost-Full and Almost-Empty flags of the FIFO can be
programmed from port A or through a serial input.
The Input Ready (IR) flag and Almost-Full (AF) flag of the FIFO are
COMMERCIAL AND INDUSTRIAL
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
3023 drw02
TEMPERATURE RANGES
NC
NC
A
A
A
A
V
A
A
GND
A
A
A
A
A
A
A
GND
A
V
A
A
A
A
GND
A
A
A
A
A
V
A
NC
35
34
33
32
CC
31
30
29
28
27
26
25
24
23
22
CC
21
20
19
18
17
16
15
14
13
CC
12