PIC16F1847-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1847-I/ML

18/20/28-Pin Flash Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1847

TABLE 30-17: CAP SENSE OSCILLATOR SPECIFICATIONS

Param.

No.

Symbol

Characteristic

Min. Typ† Max. Units

Conditions

CS01* ISRC Current Source

High

—

-8

—

A (Note 1)

Medium

— -1.5 —

A (Note 1)

Low

— -0.3 —

A (Note 1)

CS02* ISNK Current Sink

High

—

7.5

—

A (Note 1)

Medium

—

1.5

—

A (Note 1)

Low

— 0.25 —

A (Note 1)

CS03* VCTH Cap Threshold

—

0.8

—

V

CS04* VCTL Cap Threshold

—

0.4

—

V

CS05* VCHYST CAP HYSTERESIS

(VCTH - VCTL)

High

Medium

— 525 — mV

— 375 — mV

Low

— 300 — mV

* These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Note 1: See Figure 31-62, Figure 31-63 and Figure 31-64: Cap Sense Current SinkSource Characteristics.

FIGURE 30-22: CAP SENSE OSCILLATOR

VCTH

VCTL

ISRC

Enabled

ISNK

Enabled

DS40001453D-page 374

Preliminary

 2011-2013 Microchip Technology Inc.

Share Link: