ATF1500A-10AC Atmel, ATF1500A-10AC Datasheet - Page 2

• Manufacturer Part Number: ATF1500A-10AC
• Description: IC CPLD 32 MACROCELL 10NS 44TQFP
• Manufacturer: Atmel
• Series: ATF1500A(L)r

Specifications of ATF1500A-10AC

• Programmable Type: In System Programmable (min 100 program/erase cycles)
• Delay Time Tpd(1) Max: 10.0ns
• 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-TQFP, 44-VQFP
• Voltage: 4.75 V ~ 5.25 V
• Memory Type: FLASH
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -

Functional Logic Diagram
Note:
The ATF1500A has 32 bi-directional I/O pins and four dedi-
cated input pins. Each dedicated input 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.
2
1.
Arrows connecting macrocells indicate direction and groupings of CASIN/CASOUT data flow.
ATF1500A(L)
(1)
Each of the 32 logic macrocells generates a buried feed-
back, which goes to the global bus. Each input and I/O pin
also feeds into the global bus. Because of this global bus-
ing, each of these signals is always available to all 32 mac-
rocells in the device.