cx3072 Chip Express Corporation, cx3072 Datasheet - Page 2

• Manufacturer Part Number: cx3072
• Description: 0.35um Structured Asic
• Manufacturer: Chip Express Corporation

The CX3000 ASIC Family
CX3000 Cell Library
Power Pin Assignment
Input and Output Bidirectional Cells
Recommended Operating Conditions
2 of 4
CX3000
0.35um Structured ASIC
Available products in the CX3000 product family are shown in Table 1.
Table 1
Note:
All I/O cells are programmable as VDD, VSS, input, output, or bidirectional. This
flexibility allows the user to properly ratio power pins with output drive requirements or to
match specific pin-out when replacing existing devices.
The CX3000 library contains a large selection of input, output, and bidirectional cells
that accommodate a wide range of designs. Input cells can be personalized with internal
pull-up or pull-down resistors and with or without hysteresis. Output cells include slew
rate control, current drive capability from 2mA to 12mA, as well as N channel and P
channel open drains. If required, outputs can be used in parallel to enable increased
drive capability. Each I/O can be programmed independently for 3.3V or 5V.
Table 2, 3, and 4 provide data related to absolute maximum ratings, recommended
operating conditions, and DC characteristics over operating conditions.
Base Array
Synopsys DC Support
Low power flip-flops
Built-in scan MUX in flip-flops
Multiplexers, decoders
Tri-state/drive cells
CX3041
CX3061
CX3141
CX3301
CX3303
CX3403
CX3072
CX3122
CX3422
CX3000 Products
Each memory block can be used as one dual-port memory or two single-port
memories. Max I/O include both signals and power/ground.
Usable ASIC
Gates (K)
150
150
200
200
21
33
68
40
70
0283-3k-080-A
Embedded
Memory
(K bits)
144
144
352
48
64
96
32
48
96
Instantiations
Max Memory
12
16
18
44
12
6
8
4
6
APLL
4
4
4
4
4
4
4
4
4
ChipX Data Sheet
April 9, 2007
Max I/O
160
208
304
432
432
528
128
160
304