PIC18F14K50-I/P Microchip Technology, PIC18F14K50-I/P Datasheet - Page 276
![IC PIC MCU FLASH 8KX16 20-PDIP](/photos/12/13/121303/150-20-dip_sml.jpg)
PIC18F14K50-I/P
Manufacturer Part Number
PIC18F14K50-I/P
Description
IC PIC MCU FLASH 8KX16 20-PDIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F13K50-ISS.pdf
(420 pages)
2.PIC18F13K50-ISS.pdf
(10 pages)
3.PIC18F13K50-ISS.pdf
(2 pages)
4.PIC18F14K50-ISS.pdf
(4 pages)
5.PIC18F14K50-IP.pdf
(422 pages)
Specifications of PIC18F14K50-I/P
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
20-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
14
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART/I2C/MSSP/SPI/USB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
15
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
11-ch x 10-bit
Package
20PDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
48 MHz
Operating Supply Voltage
3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC244023 - PROC EXTENS PAK PIC18F1XK50DV164126 - KIT DEVELOPMENT USB W/PICKIT 2DM164127 - KIT DEVELOPMENT USB 18F14/13K50AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- PIC18F13K50-ISS PDF datasheet
- PIC18F13K50-ISS PDF datasheet #2
- PIC18F13K50-ISS PDF datasheet #3
- PIC18F14K50-ISS PDF datasheet #4
- PIC18F14K50-IP PDF datasheet #5
- Current page: 276 of 422
- Download datasheet (5Mb)
PIC18F/LF1XK50
22.7
The USB module has specific clock requirements. For
full-speed operation, the clock source must be 48 MHz.
Even so, the microcontroller core and other peripherals
are not required to run at that clock speed. Available
clocking options are described in detail in Section 2.11
“USB Operation”.
22.8
The PIC18F/LF1XK50 has interrupt-on-change func-
tionality on both D+ and D- data pins. This feature
allows the device to detect voltage level changes
when first connected to a USB host/hub.
The USB host/hub has 15K pull-down resistors on the D+
and D- pins. When the PIC18F/LF1XK50 attaches to the
bus the D+ and D- pins can detect voltage changes.
External resistors are needed for each pin to maintain a
high state on the pins when detached.
TABLE 22-4:
DS41350D-page 276
INTCON
IPR2
PIR2
PIE2
UCON
UCFG
USTAT
UADDR
UFRML
UFRMH
UIR
UIE
UEIR
UEIE
UEP0
UEP1
UEP2
UEP3
UEP4
UEP5
UEP6
UEP7
Legend:
Note 1:
Name
Oscillator
Interrupt-On-Change for D+/D-
pins
— = unimplemented, read as ‘0’. Shaded cells are not used by the USB module.
This table includes only those hardware mapped SFRs located in Bank 15 of the data memory space. The Buffer
Descriptor registers, which are mapped into Bank 4 and are not true SFRs, are listed separately in Table 22-3.
GIE/GIEH
OSCFIP
OSCFIF
OSCFIE
UTEYE
BTSEE
BTSEF
FRM7
Bit 7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
REGISTERS ASSOCIATED WITH USB MODULE OPERATION
PEIE/GIEL
PPBRST
ENDP3
ADDR6
SOFIE
SOFIF
FRM6
C1IP
C1IE
Bit 6
C1IF
—
—
—
—
—
—
—
—
—
—
—
—
STALLIF
STALLIE
TMR0IE
ENDP2
ADDR5
FRM5
C2IP
C2IE
Bit 5
C2IF
SE0
—
—
—
—
—
—
—
—
—
—
—
—
EPHSHK
EPHSHK
EPHSHK
EPHSHK
EPHSHK
EPHSHK
EPHSHK
EPHSHK
PKTDIS
UPUEN
ENDP1
ADDR4
BTOEF
BTOEE
INT0IE
IDLEIF
IDLEIE
FRM4
EEIP
EEIF
EEIE
Bit 4
Preliminary
—
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
EPCONDIS EPOUTEN
DFN8EF
DFN8EE
BCL1IP
BCL1IE
USBEN
BCL1IF
ENDP0
ADDR3
RABIE
TRNIE
TRNIF
FRM3
Bit 3
The USB module must be disable (USBEN = 0) for the
interrupt-on-change to function. Enabling the USB
module (USBEN = 1) will automatically disable the
interrupt-on-change for D+ and D- pins. Refer to
Section 7.11
rupt-on-Change” for mode detail.
22.9
Microchip provides a number of application-specific
resources, such as USB firmware and driver support.
Refer to www.microchip.com for the latest firmware and
driver support.
—
—
CRC16EE
CRC16EF
RESUME
USB Firmware and Drivers
TMR0IF
ACTVIF
ACTVIE
ADDR2
FRM10
USBIP
USBIF
USBIE
FSEN
FRM2
Bit 2
DIR
“PORTA
SUSPND
CRC5EF
CRC5EE
TMR3IP
TMR3IE
UERRIF
UERRIE
EPINEN
EPINEN
EPINEN
EPINEN
EPINEN
EPINEN
EPINEN
EPINEN
TMR3IF
ADDR1
INT0IF
FRM1
FRM9
PPB1
PPBI
Bit 1
2010 Microchip Technology Inc.
(1)
and
EPSTALL
EPSTALL
EPSTALL
EPSTALL
EPSTALL
EPSTALL
EPSTALL
EPSTALL
URSTIF
URSTIE
ADDR0
PIDEE
RABIF
PIDEF
FRM0
FRM8
PPB0
Bit 0
—
—
—
—
—
PORTB
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