ispLSI883

Supply Voltage Vcc ....................................-0.5 to +7.0V
Input Voltage Applied........................ -2.5 to V_CC +1.0V
Off-State Output Voltage Applied ..... -2.5 to V_CC +1.0V
Storage Temperature .............................. -65 to 150°C
Case Temp. with Power Applied .............. -55 to 125°C
Max. Junction Temp. (T_J) with Power Applied ..... 150°C

1. Stresses above those listed under the "Absolute Maximum Ratings" may cause permanent damage to the device. Functional operation of the device at these or at any other conditions above those indicated in the operational sections of this specification is not implied (while programming, follow the programming specifications).

The ispLSI 1016/883 is a High-Density Programmable Logic Device processed in full compliance to MIL-STD- 883. This military grade device contains 96 Registers, 32 Universal I/O pins, four Dedicated Input pins, three Dedicated Clock Input pins and a Global Routing Pool (GRP). The GRP provides complete interconnectivity between all of these elements. The ispLSI 1016/883 features 5- Volt in-system programming and in-system diagnostic capabilities. It is the first device which offers non-volatile reprogrammability of the logic, as well as the interconnect to provide truly reconfigurable systems.

The basic unit of logic on the ispLSI 1016/883 device is the Generic Logic Block (GLB). The GLBs are labeled A0, A1 .. B7 (see figure 1). There are a total of 16 GLBs in the ispLSI 1016/883 device. Each GLB has 18 inputs, a  rogrammable AND/OR/XOR array, and four outputs which can be configured to be either combinatorial or registered. Inputs to the GLB come from the GRP and dedicated inputs. All of the GLB outputs are brought back into the GRP so that they can be connected to the inputs of any other GLB on the device.