ATF1502ASV-20JC44 Atmel, ATF1502ASV-20JC44 Datasheet - Page 2

• Manufacturer Part Number: ATF1502ASV-20JC44
• Description: IC CPLD 20NS 3.3V 44PLCC
• Manufacturer: Atmel
• Series: ATF1502ASVr

Specifications of ATF1502ASV-20JC44

• Programmable Type: In System Programmable (min 10K program/erase cycles)
• Delay Time Tpd(1) Max: 20.0ns
• Voltage Supply - Internal: 3 V ~ 3.6 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: 3.0 V ~ 3.6 V
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -
• Other names: ATF1502ASV20JC44

1. Description
2
ATF1502ASV
The ATF1502ASV 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 ATF1502ASV’s enhanced routing switch matrices increase usable gate count and the odds
of successful pin-locked design modifications.
The ATF1502ASV 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.
Figure 1-1.
Figure 1-2.
44-lead TQFP Top View
44-lead PLCC Top View
TMS/I/O
PD1/I/O
I/O/TDI
I/O/TMS
PD1/I/O
TDI/I/O
GND
VCC
GND
VCC
I/O
I/O
I/O
I/O
I/O
I/O
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
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
1615J–PLD–01/06