PIC16F685-E/ML Microchip Technology, PIC16F685-E/ML Datasheet - Page 109
PIC16F685-E/ML
Manufacturer Part Number
PIC16F685-E/ML
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,20PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F690DM-PCTLHS.pdf
(306 pages)
3.PIC16F677-IP.pdf
(2 pages)
4.PIC16F677-IP.pdf
(16 pages)
Specifications of PIC16F685-E/ML
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
18
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PINDVA1004 - DEVICE ADAPTER 8/14/20DIP
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F685-E/ML
Manufacturer:
DM&P
Quantity:
27
- PIC16F616T-ISL PDF datasheet
- PIC16F690DM-PCTLHS PDF datasheet #2
- PIC16F677-IP PDF datasheet #3
- PIC16F677-IP PDF datasheet #4
- Current page: 109 of 306
- Download datasheet (6Mb)
9.0
The
conversion of an analog input signal to a 10-bit binary
representation of that signal. This device uses analog
inputs, which are multiplexed into a single sample and
hold circuit. The output of the sample and hold is
connected to the input of the converter. The converter
generates a 10-bit binary result via successive
approximation and stores the conversion result into the
ADC result registers (ADRESL and ADRESH).
The ADC voltage reference is software selectable to be
either internally generated or externally supplied.
The ADC can generate an interrupt upon completion of
a conversion. This interrupt can be used to wake-up the
device from Sleep.
FIGURE 9-1:
© 2008 Microchip Technology Inc.
Note:
Analog-to-Digital
ANALOG-TO-DIGITAL
CONVERTER (ADC) MODULE
RA0/AN0/C1IN+/ICSPDAT/ULPWU
Note 1:
RA1/AN1/C12IN0-/V
The ADC module applies to PIC16F677/
PIC16F685/PIC16F687/PIC16F689/
PIC16F690 devices only.
RA4/AN3/T1G/OSC2/CLKOUT
RA2/AN2/T0CKI/INT/C1OUT
2:
3:
RC2/AN6/C12IN2-/P1D
RC3/AN7/C12IN3-/P1C
RB4/AN10/SDI/SDA
P1C and P1D available on PIC16F685/PIC16F690 only.
SS, SDO, SDA, RX and DT available on PIC16F677/PIC16F687/PIC16F689/PIC16F690 only.
ADC module applies to the PIC16F677/PIC16F685/PIC16F687/PIC16F689/PIC16F690 devices only.
ADC BLOCK DIAGRAM
RB5/AN11/RX/DT
RC1/AN5/C12IN1-
RC7/AN9/SDO
Converter
RC0/AN4/C2IN+
RC6/AN8/SS
VP6 Reference
REF
/ICSPCLK
CV
PIC16F631/677/685/687/689/690
REF
(ADC)
(1)
(1)
(2)
(2)
(2)
(2)
CHS
allows
V
REF
V
GO/DONE
DD
Figure 9-1 shows the block diagram of the ADC.
VCFG = 0
VCFG = 1
ADON
V
SS
ADC
ADFM
ADRESH ADRESL
0 = Left Justify
1 = Right Justify
DS41262E-page 107
10
10
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