ATF22V10BQL-20JI Atmel, ATF22V10BQL-20JI Datasheet - Page 6

• Manufacturer Part Number: ATF22V10BQL-20JI
• Manufacturer: Atmel

Specifications of ATF22V10BQL-20JI

• Family Name: ATF22V10B
• Process Technology: CMOS
• # Macrocells: 10
• # I/os (max): 10
• Propagation Delay Time: 20ns
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 70mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

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.
Programming/Erasing
Pro gr ammin g/e ra sing is p erfo rme d usin g s tan da rd
P L D p r o g ra m m e r s . S e e C MO S P L D Pr o g ra mm in g
Ha rdw are a nd Softwa re Su pp ort for in fo rmation on
software/programming.
Input Diagram
6
ATF22V10B
Input and I/O Pull-ups
All ATF22V10B family members have internal input and I/O
pull-up resistors. Therefore, whenever inputs or I/Os are
not being driven externally, they will float to V
ensures that all logic array inputs are at known states.
These are relatively weak active pull-ups that can easily be
overdriven by TTL-compatible drivers (see input and I/O
diagrams below).
I/O Diagram
CC
. This