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datasheet (3).pdf - EEWeb

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dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04<br />

TABLE 31-51: COMPARATOR REFERENCE VOLTAGE SETTLING TIME SPECIFICATIONS<br />

Standard Operating Conditions: 3.0V to 3.6V<br />

AC CHARACTERISTICS<br />

(unless otherwise stated)<br />

Operating temperature -40°C ≤ TA ≤ +85°C for Industrial<br />

-40°C ≤ TA ≤ +125°C for Extended<br />

Param<br />

No.<br />

Symbol Characteristic Min. Typ Max. Units Conditions<br />

VR310 TSET Settling Time (1) — — 10 μs —<br />

Note 1: Setting time measured while CVRR = 1 and CVR3:CVR0 bits transition from ‘0000’ to ‘1111’.<br />

TABLE 31-52: COMPARATOR REFERENCE VOLTAGE SPECIFICATIONS<br />

Standard Operating Conditions: 3.0V to 3.6V<br />

DC CHARACTERISTICS<br />

(unless otherwise stated)<br />

Operating temperature -40°C ≤ TA ≤ +85°C for Industrial<br />

-40°C ≤ TA ≤ +125°C for Extended<br />

Param<br />

No.<br />

Symbol Characteristic Min. Typ Max. Units Conditions<br />

VRD310 CVRES Resolution CVRSRC/24 — CVRSRC/32 LSb —<br />

VRD311 CVRAA Absolute Accuracy — — 0.5 LSb —<br />

VRD312 CVRUR Unit Resistor Value (R) — 2k — Ω —<br />

FIGURE 31-30: PARALLEL SLAVE PORT TIMING DIAGRAM<br />

CS<br />

RD<br />

WR<br />

PMD<br />

PS3<br />

PS4<br />

© 2011 Microchip Technology Inc. DS70291E-page 393<br />

PS1<br />

PS2

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