72245LB15PF Integrated Device Technology (Idt), 72245LB15PF Datasheet - Page 2

• Manufacturer Part Number: 72245LB15PF
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 4K x 18 64-Pin TQFP
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72245LB15PF

• Package: 64TQFP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 72 Kb
• Organization: 4Kx18
• Data Bus Width: 18 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: 0 to 70 °C

PIN CONFIGURATIONS
IDT72205LB/72215LB/72225LB/72235LB/72245LB CMOS SyncFIFO
256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
PIN 1
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
15
14
13
12
11
10
0
9
8
7
6
5
4
3
2
1
GND
V
D
D
D
D
D
D
CC
D
D
D
D
D
D
D
D
D
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
16
17
18
19
20
21
23
24
25
26
10
11
12
13
14
15
22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9 8 7 6 5 4 3 2
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
STQFP (PP64-1, order code: TF)
TQFP (PN64-1, order code: PF)
PLCC (J68-1, order code: J)
TOP VIEW
TOP VIEW
2
1
68 67 66 65 64 63 62 61
TM
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
2766 drw 02
V
Q
Q
GND
Q
Q
V
Q
Q
GND
Q
Q
V
Q
Q
GND
Q
CC
CC
CC
14
13
12
11
10
9
8
7
6
5
4
2766 drw 03
COMMERCIAL AND INDUSTRIAL
Q
Q
GND
Q
Q
V
Q
Q
Q
Q
Q
Q
Q
V
GND
GND
CC
CC
14
13
12
11
10
9
8
7
6
5
4
TEMPERATURE RANGES
OCTOBER 22, 2008