More information about Fujitsu MCUs is in the Micros section of this Web site. In Circuit Emulator Microcontroller development tool. See also ICE . More information about development tools is in the Micros section of this Web site. PLA - Programmable Logic Array Architecture using a programmable AND array in series with a programmable OR array.
External connections consist of leads around all four sides of the package.
POTS - Plain Old Telephone Service See our ADSL section. PSK - Phase Shift Keying Modulation technique used e.g. in satellite TV broadcasting. The quad PSK demodulator developed by Fujitsu is a successful implementation of mixed signal technology . See our ADSL section. PWM - Pulse Width Modulation Form of analogue control in which the duration of digital pulses is varied analogously with the signal of interest.