PIC16F914-E/ML Microchip Technology, PIC16F914-E/ML Datasheet - Page 115
![IC PIC MCU FLASH 4KX14 44QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC16F914-E/ML
Manufacturer Part Number
PIC16F914-E/ML
Description
IC PIC MCU FLASH 4KX14 44QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F913-ISS.pdf
(330 pages)
3.PIC16F913-ISS.pdf
(8 pages)
4.PIC16F913-ISS.pdf
(34 pages)
Specifications of PIC16F914-E/ML
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
35
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 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
44-QFN
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SSP, I2C, AUSART, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
35
Number Of Timers
2
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F913-ISS PDF datasheet #2
- PIC16F913-ISS PDF datasheet #3
- PIC16F913-ISS PDF datasheet #4
- Current page: 115 of 330
- Download datasheet (7Mb)
FIGURE 8-5:
© 2007 Microchip Technology Inc.
Comparators Reset (POR Default Value)
CM<2:0> = 000
Three Inputs Multiplexed to Two Comparators
CM<2:0> = 001
Legend: A = Analog Input, ports always reads ‘0’
Four Inputs Multiplexed to Two Comparators
CM<2:0> = 010
Two Common Reference Comparators
CM<2:0> = 011
C1IN-
C1IN+
C2IN-
C2IN+
C1IN-
C1IN+
C2IN-
C2IN+
C1IN-
C1IN+
C2IN-
C2IN+
C1IN-
C1IN+
C2IN-
C2IN+
I/O = Normal port I/O
A
A
A
A
A
A
A
A
A
A
A
A
A
I/O
A
A
CIS = 0
CIS = 1
V
V
V
V
CIS = 0
CIS = 1
CIS = 0
CIS = 1
V
V
V
V
IN
IN
IN
IN
COMPARATOR I/O OPERATING MODES
IN
IN
IN
IN
-
+
-
+
-
+
-
+
C1
C2
C1
C2
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
-
+
-
+
-
+
-
+
From
Off
Off
C1
C2
C1
C2
C1OUT
C2OUT
(Read as ‘0’)
(Read as ‘0’)
CV
REF
C2OUT
C1OUT
PIC16F913/914/916/917/946
C1OUT
C2OUT
Module
CIS = Comparator Input Switch (CMCON0<3>)
D = Comparator Digital Output
Comparators Off (Lowest Power)
CM<2:0> = 111
Two Independent Comparators
CM<2:0> = 100
C1OUT(pin)
C2OUT(pin)
One Independent Comparator with Reference Option
CM<2:0> = 101
Internal
Fixed Voltage Ref
Two Common Reference Comparators with Outputs
CM<2:0> = 110
C1IN-
C1IN+
C2IN-
C2IN+
C1IN-
C1IN+
C2IN-
C2IN+
C1IN-
C2IN-
C2IN+
C1IN-
C1IN+
C2IN-
C2IN+
A
A
I/O
I/O
I/O
I/O
I/O
I/O
A
A
A
A
D
A
D
A
A
CIS = 0
CIS = 1
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
-
+
-
+
-
+
-
+
-
+
-
+
V
V
V
V
IN
IN
IN
IN
C1
C2
C1
C2
-
+
-
+
C1
C2
C1
C2
Off
Off
C1OUT
C2OUT
C1OUT
C2OUT
DS41250F-page 113
(Read as ‘0’)
(Read as ‘0’)
Off
C2OUT
C2OUT(pin)
(Read as ‘0’)
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