ATF750LVC_14 Datasheet, PDF (1/19 Pages) ATMEL Corporation – Product Term or Direct Input Pin Clocking

Features
• 3.0V to 5.5V Operating Range
• Advanced, High-speed, Electrically-erasable Programmable Logic Device
– Superset of 22V10
– Enhanced Logic Flexibility
– Architecturally Compatible with ATV750B and ATV750 Software and Hardware
• D- or T-type Flip-flop
• Product Term or Direct Input Pin Clocking
• 10 ns Maximum Pin-to-pin Delay with 5V Operation
• 15 ns Maximum Pin-to-pin Delay with 3V Operation
• Highest Density Programmable Logic Available in 24-pin Package
– Advanced Electrically-erasable Technology
– Reprogrammable
– 100% Tested
• Increased Logic Flexibility
– 42 Array Inputs, 20 Sum Terms and 20 Flip-flops
• Enhanced Output Logic Flexibility
– All 20 Flip-flops Feed Back Internally
– 10 Flip-flops are also Available as Outputs
• Programmable Pin-keeper Circuits
• Dual-in-line and Surface Mount Package in Standard Pinouts
• Commercial and Industrial Temperature Ranges
• 20-year Data Retention
• 2000V ESD Protection
• 1000 Erase/Write Cycles
• Green Package Options (Pb/Halide-free/RoHS Compliant) Available
1. Block Diagram
12
INPUT
PINS
(OE PRODUCT TERMS)
PROGRAMMABLE
INTERCONNECT
AND
COMBINATORIAL
LOGIC ARRAY
4 TO 8
PRODUCT
TERMS
LOGIC
OPTION
(UP T0 20
FLIP-FLOPS)
OUTPUT
OPTION
(CLOCK PIN)
10
I/O
PINS
High-speed
Complex
Programmable
Logic Device
ATF750LVC
2. Description
The Atmel^® “750” architecture is twice as powerful as most other 24-pin programma-
ble logic devices. Increased product terms, sum terms, flip-flops and output logic
configurations translate into more usable gates. High-speed logic and uniform, pre-
dictable delays guarantee fast in-system performance. The ATF750LVC is a high-
performance CMOS (electrically-erasable) complex programmable logic device
(CPLD) that utilizes Atmel’s proven electrically-erasable technology.
1447F–PLD–11/08