ATF1502AS

Features:

• High Density, High Performance Electrically Erasable Complex Programmable Logic
   Device
   32 Macrocells
   5 Product Terms per Macrocell, Expandable up to 40 per Macrocell
   44 pin
   7.5 ns Maximum Pin-to-Pin Delay
   Registered Operation Up To 125 MHz
   Enhanced Routing Resources
• In-System Programmability (ISP) via JTAG
• Flexible Logic Macrocell
   D/T/Latch Configurable Flip Flops
   Global and Individual Register Control Signals
   Global and Individual Output Enable
   Programmable Output Slew Rate
   Programmable Output Open Collector Option
   Maximum Logic utilization by burying a register with a COM output
• Advanced Power Management Features
   Automatic 3 mA Stand-By for "L" Version
   Pin-Controlled 4 mA Stand-By Mode (Typical)
   Programmable Pin-Keeper Inputs and I/Os
   Reduced-Power Feature Per Macrocell
• Available in Commercial and Industrial Temperature Ranges
• Available in 44-pin PLCC; TQFP; and PQFP
• Advanced EEPROM Technology
   100% Tested
   Completely Reprogrammable
   100 Program/Erase Cycles
   20 Year Data Retention
   2000V ESD Protection
   200 mA Latch-Up Immunity
• JTAG Boundary-Scan Testing to IEEE Std. 1149.1-1990 and 1149.1a-1993 Supported
• PCI-compliant
• 3.3 or 5.0V I/O pins
• Security Fuse Feature


Pinout




Specifications

Temperature Under Bias.................................. -40 to +85
Storage Temperature ................................... -65 to +150
Voltage on Any Pin with
Respect to Ground ......................................-2.0V to +7.0V⁽¹⁾
Voltage on Input Pins
with Respect to Ground
During Programming..................................-2.0V to +14.0V⁽¹⁾
Programming Voltage with
Respect to Ground ....................................-2.0V to +14.0V⁽¹⁾


Description

   The ATF1502AS is a high performance, high density Complex Programmable Logic Device (CPLD) which utilizes Atmel's proven electrically erasable technology. With 32 logic macrocells and up to 36 inputs, it easily integrates logic from several TTL, SSI,MSI, LSI and classic PLDs. The ATF 1502AS's enhanced routing switch matrices increase usable gate count, and the odds of successful pinlocked design modifications.
   The ATF1502AS has up to 32 bi-directional I/O pins and 4 dedicated input pins, depending on the type of device package selected. Each dedicated pin can also serve as a global control signal; register clock, register reset or output
enable. Each of these control signals can be selected for use individually within each macrocell.