ATF1504AS-10JU44 Atmel, ATF1504AS-10JU44 Datasheet - Page 4
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ATF1504AS-10JU44
Manufacturer Part Number
ATF1504AS-10JU44
Description
IC CPLD 10NS 44PLCC
Manufacturer
Atmel
Series
ATF1504AS(L)r
Datasheet
1.ATF1504ASL-20AC44.pdf
(35 pages)
Specifications of ATF1504AS-10JU44
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
10.0ns
Voltage Supply - Internal
4.5 V ~ 5.5 V
Number Of Macrocells
64
Number Of I /o
32
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-PLCC
Voltage
5V
Memory Type
EEPROM
Number Of Product Terms Per Macro
40
Maximum Operating Frequency
125 MHz
Delay Time
10 ns
Number Of Programmable I/os
32
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Family Name
ATF1504AS
# Macrocells
64
Number Of Usable Gates
1500
Frequency (max)
125MHz
Propagation Delay Time
10ns
Number Of Logic Blocks/elements
4
# I/os (max)
32
Operating Supply Voltage (typ)
5V
In System Programmable
Yes
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
PLCC
For Use With
ATF15XX-DK3 - KIT DEV FOR ATF15XX CPLD'S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Number Of Logic Elements/cells
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATF1504AS-10JU44
Manufacturer:
Atmel
Quantity:
5
Company:
Part Number:
ATF1504AS-10JU44
Manufacturer:
ATMEL
Quantity:
729
Part Number:
ATF1504AS-10JU44
Manufacturer:
AT
Quantity:
20 000
Description
The ATF1504AS is a high-performance, high-density complex programmable logic
device (CPLD) that utilizes Atmel’s proven electrically-erasable memory technology.
With 64 logic macrocells and up to 68 inputs, it easily integrates logic from several TTL,
SSI, MSI, LSI and classic PLDs. The ATF1504AS’s enhanced routing switch matrices
increase usable gate count and the odds of successful pin-locked design modifications.
The ATF1504AS has up to 68 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.
Each of the 64 macrocells generates a buried feedback that goes to the global bus.
Each input and I/O pin also feeds into the global bus. The switch matrix in each logic
block then selects 40 individual signals from the global bus. Each macrocell also gener-
ates a foldback logic term that goes to a regional bus. Cascade logic between
macrocells in the ATF1504AS allows fast, efficient generation of complex logic func-
tions. The ATF1504AS contains four such logic chains, each capable of creating sum
term logic with a fan-in of up to 40 product terms.
The ATF1504AS macrocell, shown in Figure 1, is flexible enough to support highly-com-
plex logic functions operating at high speed. The macrocell consists of five sections:
product terms and product term select multiplexer, OR/XOR/CASCADE logic, a flip-flop,
output select and enable, and logic array inputs.
ATF1504AS(L)
4
0950O–PLD–7/05