PIC16LF777T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF777T-I/SP

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC16F7X7

TABLE 18-1: COMPARATOR SPECIFICATIONS

Operating Conditions: 3.0V < VDD < 5.5V, -40°C < TA < +85°C (unless otherwise stated).

Param

No.

Sym

Characteristics

Min

Typ

Max

Units

Comments

D300 VIOFF Input Offset Voltage

—

± 5.0

± 10

mV

D301 VICM

Input Common Mode Voltage*

0

— VDD – 1.5 V

D302 CMRR Common Mode Rejection Ratio*

55

300

TRESP Response Time(1)*

—

300A

—

—

150

400

600

dB

ns PIC16F7X7

ns PIC16LF7X7

301 TMC2OV Comparator Mode Change to

Output Valid*

—

—

10

µs

* These parameters are characterized but not tested.

Note 1: Response time measured with one comparator input at (VDD – 1.5)/2, while the other input transitions from

VSS to VDD.

TABLE 18-2: VOLTAGE REFERENCE SPECIFICATIONS

Operating Conditions: 3.0V < VDD < 5.5V, -40°C < TA < +85°C (unless otherwise stated).

Param

No.

Sym

Characteristics

Min

Typ Max Units

Comments

D310 VRES

Resolution

VDD/24 — VDD/32 LSb

D311 VRAA Absolute Accuracy

—

—

1/4

LSb Low Range (CVRR = 1)

—

—

1/2

LSb High Range (CVRR = 0)

D312 VRUR

310 TSET

Unit Resistor Value (R)*

Settling Time(1)*

—

2k

—

Ω

—

—

10

µs

* These parameters are characterized but not tested.

Note 1: Settling time measured while CVRR = 1 and CVR<3:0> transition from ‘0000’ to ‘1111’.

DS30498C-page 220

 2004 Microchip Technology Inc.

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