ATF22V10CQZ-20JI Atmel, ATF22V10CQZ-20JI Datasheet - Page 6
![IC PLD 20NS "QZ" POWER 28PLCC](/photos/6/70/67044/453-28-plcc_sml.jpg)
ATF22V10CQZ-20JI
Manufacturer Part Number
ATF22V10CQZ-20JI
Description
IC PLD 20NS "QZ" POWER 28PLCC
Manufacturer
Atmel
Datasheet
1.ATF22V10CZ-15PC.pdf
(19 pages)
Specifications of ATF22V10CQZ-20JI
Programmable Type
EE PLD
Number Of Macrocells
10
Voltage - Input
5V
Speed
20ns
Mounting Type
Surface Mount
Package / Case
28-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATF22V10CQZ20JI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATF22V10CQZ-20JI
Manufacturer:
ATMEL
Quantity:
5 800
Company:
Part Number:
ATF22V10CQZ-20JI
Manufacturer:
ATMEL
Quantity:
6 990
5.
6.
7.
6
Electronic Signature Word
There are 64-bits of programmable memory that are always available to the user, even if the device is secured.
These bits can be used for user-specific data.
Security Fuse Usage
A single fuse is provided to prevent unauthorized copying of the Atmel
programmed, fuse verify and preload are inhibited. However, the 64-bit User Signature remains accessible. The
security fuse should be programmed last, as its effect is immediate.
Programming/Erasing
Programming/erasing is performed using standard PLD programmers. See CMOS PLD Programming Hardware
and Software Support for information on software/programming.
Figure 7-1.
Table 7-1.
Parameter
T
V
POWER
REGISTERED
OUTPUTS
C LOCK
Atmel ATF22V10C(Q)Z
PR
RST
V
Programming/Erasing Timing
Programming/Erasing
R
ST
Description
Power-up
Reset Time
Power-up
Reset Voltage
t
PR
t
W
t
S
Typ
600
3.8
1000
Max
4.5
®
ATF22V10CZ/CQZ fuse patterns. Once
Units
ns
V
0778L–PLD–8/10