ISPPAC30 Datasheet | Lattice Semiconductor

.. ispPAC30 In-System Programmable Analog Circuit October 2002 Data Sheet Features - Flexible Interface and Programming Control - - - - Full configuration capability, SPI or JTAG modes Unlimited device updates using SRAM register E2CMOS® for non-volatile configuration storage Real-time microcontroller configuration/control High impedance: differential or single-ended 0V to 2.8V with programmable gains (±1 to ±10) Dual multiplexers (pin or serial port controlled) Connects easily to existing system circuits Functional Block Diagram IN1+ 13 Vref1 12 VS 11 ENSPI IA OA IA MDAC Filter Amplify Integrate pare IN1- 14 IN2+ 15 Input/Output Routing Pool Summation Routing Pool -...