ATF2500CL-20JC Atmel, ATF2500CL-20JC Datasheet - Page 5

• Manufacturer Part Number: ATF2500CL-20JC
• Description: IC CPLD EE 20NS 40PLCC
• Manufacturer: Atmel
• Series: ATF2500C(L)r

Specifications of ATF2500CL-20JC

• Programmable Type: In System Programmable
• Delay Time Tpd(1) Max: 20.0ns
• Voltage Supply - Internal: 4.75 V ~ 5.25 V
• Number Of Macrocells: 24
• Number Of I /o: 24
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Voltage: 5V
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -

Input Diagram
0777I–PLD–4/03
Software Compiler Mode Selection
THIRD PARTY PROGRAMMER SUPPORT
Major Third Party Device Programmers support three types of JEDEC files.
Note:
ATF2500C (V2500B)
ATF2500C (V2500)
ATF2500C-PLCC
ATF2500C-DIP
ATF2500C
The ATF2500C has 71816 Jedec fuses.
Device
Device
Description
V2500 Cross-programming. JEDEC file compatible with standard V2500
JEDEC file (Total fuses in JEDEC file = 71648). The Programmer will
automatically disable the User row fuses and also disable the pin-keeper
feature. The Fuse checksum will be the same as the old ATV2500H/L file.
This Device type is recommended for customers that are directly migrating
from an ATV2500H/L device to an ATF2500C device.
V2500B Cross-programming. JEDEC file compatible with standard
V2500B JEDEC file (Total fuses in JEDEC file = 71745). The Programmer
will automatically disable the User row fuses and also disable the pin-
keeper feature. The Fuse checksum will be the same as the old
ATV2500B/BQ/BQL/BL file. This Device type is recommended for
customers that are directly migrating from an ATV2500B/BQ/BQL/BL
device to an ATF2500C device.
Programming of User Row bits supported and Pin keeper bit is user-
programmable. (Total fuses in JEDEC file = 71816). This is the default
device type and is recommended for users that have Re-compiled their
Source Design files to specifically target the ATF2500C device.
Atmel - WinCupL Device Mnemonic
V2500CPPKLCC
V2500CPPK
V2500LCC
V2500C
PROGRAMMABLE
OPTION
ATF2500C Family
Pin-keeper
Disabled
Disabled
Enabled
Enabled
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