PSD302R 查看數據表（PDF） - Waferscale Integration

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PSD302R

Low Cost Microcontroller Peripherals

Waferscale Integration 

PSD3XX Family

5.0

Partial Listing

of

Microcontrollers

Supported

t Motorola family: 68HC11, 68HC16, M68000/10/20, M68008, M683XX, 68HC05C0

t Intel family: 80C31, 80C51, 80C196/198, 80C186/188

t Philips family: 80C31 and 80C51 based MCUs

t Zilog: Z8, Z80, Z180

t National: HPC16000, HPC46400

t Echelon/Motorola/Toshiba: NEURON® 3150™ Chip

6.0

Applications

t Telecommunications:

• Cellular phone

• Digital PBX

• Digital speech

• FAX

• Digital Signal Processing (DSP)

t Portable Industrial Equipment:

• Industrial control

• Measurement meters

• Data recorders

t Instrumentation

t Medical Instrumentation:

• Hearing aids

• Monitoring equipment

• Diagnostic tools

t Computers—notebooks, portable PCs, and palm-top computers:

• Peripheral control (fixed disks, laser printers, etc.)

• Modem Interface

• MCU peripheral interface

7.0

ZPSD

Background

Portable and battery-powered systems have recently become major embedded control

application segments. As a result, the demand for electronic components having extremely

low power consumption has increased dramatically. Recognizing this trend, WSI, Inc.

developed a new lower power 3XX part, denoted ZPSD3XX. The Z stands for Zero-power

because ZPSD products virtually eliminate the DC component of power consumption,

reducing it to standby levels. Virtual elimination of the DC component is the basis for the

words “Zero-power” in the ZPSD name. ZPSD products also minimize the AC power

component when the chip is changing states. The result is a programmable microcontroller

peripheral family that replaces discrete circuit components, while drawing less power.

6

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