IDT39C10B

MICROSLlCpM PRODUCT FEATURES: Low-power CEMOS'· -Icc (max.) Military - 90mA Commercial - 75mA Fast -IDT39C10B matches 2910A speeds -IDT39C10C 30% speed upgrade 33-Deep stack -Accommodates highly nested loops and subroutines microcode 12-bit address width 12-bit internal loop counter 16 powerful microinstructions 3 enables control branch address sources Available in 40-pin DIP and 44-pin LCC Military product available 100% screened to MIL-STD-883, Class B DESCRIPTION: The IDT39C10 microprogram sequencers are designed for use in high-performance microprogram state machines. These micro- program sequencers are intended for use in controlling the sequence of microinstructions executed in the microprogram memory. The IDT39C10s provide several conditional branch instructions that allow branching to any microinstruction within the4K microword address space. A 33-deep last-in, first-out stack provides for a very powerful microprogram subroutine return lin...