ATF1504SE Overview
Beginning with the introduction of the 100% connected ATF1500 with 32 enhanced macrocells in 1996, Atmel’s CPLD products have delivered extra IO connectivity and logic reusability. Atmel’s mitment to efficient, flexible architecture has continued with the current Atmel ATF15xxSE Family of industry-standard, pin-patible CPLDs. Atmel’s Logic Doubling architecture consists of wider fan-in, additional routing and clock...
ATF1504SE Key Features
- 2nd Generation EE PROM-based plex Programmable Logic Devices
- VCCIO of 5.0V or 3.3V with 3.3V Operation being 5V Tolerant
- 256 Macrocells with Enhanced Features
- Pin-patible with Industry Standard Devices
- Speeds to 5 ns Maximum Pin-to-pin Delay
- Registered Operation to 250 MHz Enhanced Macrocells with Logic Doubling™ Features
- Bury Either Register or while Using the Other for Output
- Dual Independent Feedback Allows Multiple Latch Functions per Macrocell
- 5 Product Terms per Macrocell, expandable to 40 per Macrocell with Cascade Logic, Plus 15 more with Foldback Logic
- D/T/Latch Configurable Flip-flops plus Transparent Latches
