PALCE22V10 Datasheet, PDF (1/13 Pages) Lattice Semiconductor – 24-Pin EE CMOS (Zero Power) Versatile PAL Device

PALCE22V10 is a replacement device for
PALC22V10, PALC22V10B, and PALC22V10D.
USE ULTRA37000^TM FOR
ALL NEW DESIGNS
PALCE22V10
Flash-erasable Reprogrammable
CMOS PAL^® Device
Features
• Low power
— 90 mA max. commercial (10 ns)
— 130 mA max. commercial (5 ns)
• CMOS Flash EPROM technology for electrical erasabil-
ity and reprogrammability
• Variable product terms
— 2 ×(8 through 16) product terms
• User-programmable macrocell
— Output polarity control
— Individually selectable for registered or combina-
torial operation
• Up to 22 input terms and 10 outputs
Logic Block Diagram (PDIP/CDIP)
VSS
I
I
I
I
I
12
11
10
9
8
7
• DIP, LCC, and PLCC available
— 5 ns commercial version
4 ns t_CO
3 ns t_S
5 ns t_PD
181-MHz state machine
— 10 ns military and industrial versions
7 ns t_CO
6 ns t_S
10 ns t_PD
110-MHz state machine
— 15-ns commercial, industrial, and military versions
— 25-ns commercial, industrial, and military versions
• High reliability
— Proven Flash EPROM technology
— 100% programming and functional testing
I
I
I
I
I
CP/I
6
5
4
3
2
1
PROGRAMMABLE
AND ARRAY
(132 X 44)
8
10
12
14
16
16
14
12
10
8
Reset
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Preset
13
14
15
I
I/O9
I/O8
Pin Configuration
16
17
18
I/O ₇
I/O6
I/O5
LCC
Top View
4 3 2 1 282726
I5
I6
25 I/O2
24 I/O3
I7
NC 8
23 I/O4
22 N/C
I9
I 10
21 I/O5
20 I/O6
I 11
19 I/O7
12131415161718
19
20
21
22
I/O4
I/O3
I/O2
I/O1
PLCC
Top View
4 3 2 1 2827 26
I5
I6
25 I/O2
24 I/O3
I7
NC ⁸
23 I/O4
22 N/C
I9
21 I/O5
I 10
20 I/O6
I 11 _{121314 1516 1718} 19 I/O7
23
24
I/O0
VCC
Cypress Semiconductor Corporation • 3901 North First Street • San Jose, CA 95134 • 408-943-2600
Document #: 38-03027 Rev. *B
Revised April 9, 2004