ATF22V10CQZ-20JU SL383 Atmel, ATF22V10CQZ-20JU SL383 Datasheet - Page 6

• Manufacturer Part Number: ATF22V10CQZ-20JU SL383
• Manufacturer: Atmel

Specifications of ATF22V10CQZ-20JU SL383

• Family Name: ATF22V10CQZ
• Process Technology: EECMOS
• # Macrocells: 10
• # I/os (max): 10
• Frequency (max): 50MHz
• Propagation Delay Time: 20ns
• Operating Supply Voltage (typ): 5V
• 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: 28
• Supply Current: 80mA
• Lead Free Status / RoHS Status: Compliant

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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
0778K–PLD–7/10