TigerSHARC TS201S processor, with 'A' likely indicating a specific revision or grade, 'B' for BGA package, and 'P' for a specific process or leaded package. This base part number corresponds to a 576-Ball BGA_ED package and an operating temperature range of -40°C to +85°C. Specifies a 600 MHz core clock speed. Analog Devices Digital Signal Processor.