This paper presents the design and test results of an eight-channel prototype integrated circuit chip intended to greatly simplify the pulse-processing electronics needed for large arrays of scintillation detectors. Because the chip design employs (user-controlled) multi-region charge integration, particle identification is incorporated into the basic design. Each channel on the chip also contains a time-to-voltage Converter which provides relative time information. The puise-height integrals and the relative time are all stored on capacitors and are either reset, after a user controlled time, or sequentially read out if acquisition of the event is desired. Each of the three pulse-height sub-channels consists of a gated integrator with eight programmable charging rates and an externally programmable gate generator that defines the start (with four time ranges) and width (with four time ranges) of the gate relative to an external discriminator signal. The chip supports three triggering modes, two time ranges, two power modes, and produces four sparsified analog pulse trains (three for the integrators and another for the time) with synchronized addresses for off-chip digitization with a pipelined ADC. The eight-channel prototype chip occupies an area of 2.8 mm x 5.7 mm, dissipates 60 mW (low-power mode), and was fabricated in the AMI 0.5-mu m process (C5N). (C) 2009 Elsevier B.V. All rights reserved.