ATF1502AS-7JC44 Atmel, ATF1502AS-7JC44 Datasheet - Page 2
![IC CPLD 7NS 44PLCC](/photos/6/70/67043/453-44-plcc_sml.jpg)
ATF1502AS-7JC44
Manufacturer Part Number
ATF1502AS-7JC44
Description
IC CPLD 7NS 44PLCC
Manufacturer
Atmel
Series
ATF1502AS(L)r
Datasheet
1.ATF1502ASL-25JU44.pdf
(26 pages)
Specifications of ATF1502AS-7JC44
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
7.5ns
Voltage Supply - Internal
4.75 V ~ 5.25 V
Number Of Macrocells
32
Number Of I /o
32
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
44-PLCC
Voltage
4.75 V ~ 5.25 V
Memory Type
EEPROM
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Number Of Logic Elements/cells
-
Other names
ATF1502AS7JC44
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Description
2
ATF1502AS(L)
The ATF1502AS is a high-performance, high-density complex programmable logic device
(CPLD) that utilizes Atmel’s proven electrically-erasable technology. With 32 logic macrocells
and up to 36 inputs, it easily integrates logic from several TTL, SSI, MSI, LSI and classic
PLDs. The ATF1502AS’s enhanced routing switch matrices increase usable gate count and
the odds of successful pin-locked design modifications.
The ATF1502AS has up to 32 bi-directional I/O pins and four dedicated input pins, depending
on the type of device package selected. Each dedicated pin can also serve as a global control
signal, register clock, register reset or output enable. Each of these control signals can be
selected for use individually within each macrocell.
TMS/I/O
PD1/I/O
I/O/TDI
I/O/TMS
PD1/I/O
TDI/I/O
GND
VCC
GND
I/O
I/O
I/O
I/O
I/O
I/O
VCC
I/O
I/O
I/O
I/O
I/O
I/O
1
2
3
4
5
6
7
8
9
10
11
7
8
9
10
11
12
13
14
15
16
17
44-lead TQFP
44-lead PLCC
Top View
Top View
39
38
37
36
35
34
33
32
31
30
29
33
32
31
30
29
28
27
26
25
24
23
I/O
I/O/TDO
I/O
I/O
VCC
I/O
I/O
I/O/TCK
I/O
GND
I/O
I/O
I/O/TDO
I/O
I/O
VCC
I/O
I/O
I/O/TCK
I/O
GND
I/O
0995K–PLD–6/05