PIC16F753 datasheet(192/230 Pages) MICROCHIP

192 / 230 page

PIC16F753/HV753

DS40001709C-page 192

 2013-2015 Microchip Technology Inc.

FIGURE 22-9:

PIC16F753/HV753 CAPTURE/COMPARE/PWM TIMINGS (CCP)

TABLE 22-13: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP)

TABLE 22-14: COMPARATOR SPECIFICATIONS(1)

Standard Operating Conditions (unless otherwise stated)

Param

No.

Sym.

Characteristic

Min.

Typ†

Max.

Units

Conditions

CC01*

TccL

CCP1 Input Low Time

No Prescaler

0.5TCY + 20

—

With Prescaler

—

CC02*

TccH

CCP1 Input High Time

No Prescaler

0.5TCY + 20

—

With Prescaler

—

CC03*

TccP

CCP1 Input Period

3TCY + 40

—

N = prescale

value (1, 4 or 16)

These parameters are characterized but not tested.

† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Standard Operating Conditions (unless otherwise stated)

VDD = 5.0V, -40°C

 TA  +125°C

Param

No.

Sym.

Characteristics

Min.

Typ†

Max.

Units

Comments

CM01

VIOFF

Input Offset Voltage(3)

—

 10

 20

CxSP = 1

CxSP = 0

CM02

VICM

Input Common Mode Voltage

—

VDD – 1.5

CM03

CMRR

Common Mode Rejection Ratio

—

CM04A* TRT(2)

Response Time

—

CxSP = 1

—

100

CxSP = 0

CM05*

TMC20V

Comparator Mode Change to Output Valid

—

s

CM06

CHYSTER

Comparator Hysteresis

—

These parameters are characterized but not tested.

† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Note 1:

See Section 23.0 “DC and AC Characteristics Graphs and Charts”Section 22.0 “Electrical Specifi-

cations” for operating characterization.

Response time is measured with one comparator input at (VDD - 1.5V)/2 - 100 mV to (VDD -1.5V)/

2 + 20 mV. The other input is at (VDD -1.5V)/2.

Input offset voltage is measured with one comparator input at (VDD -1.5V)/2.

(Capture mode)

CC01

CC02

CC03

CCP1

Note:

Refer to Figure 22-3 for load conditions.

PIC16F753 数据表(PDF) 192 Page - Microchip Technology

PIC16F753 数据表(HTML) 192 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载