PIC16F887-I/ML Microchip Technology, PIC16F887-I/ML Datasheet - Page 58

• Manufacturer Part Number: PIC16F887-I/ML
• Description: IC PIC MCU FLASH 8KX14 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F887-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-QFN
• Mfg Application Notes: Intro to Capacitive Sensing Appl Notes Layout and Physical Design Appl Note
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: MSSP/EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 53273-916
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164123, DM164120-3, DV164122
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F882/883/884/886/887
3.5.7
Figure 3-17 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• an asynchronous serial output
• a synchronous clock I/O
FIGURE 3-17:
TABLE 3-3:
DS41291F-page 56
CCP1CON
CCP2CON
PORTC
PSTRCON
RCSTA
SSPCON
T1CON
TRISC
Legend:
Data Bus
PORTC
PORTC
TRISC
TRISC
WR
WR
Name
RD
RD
D
D
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTC.
RC6/TX/CK
CK
CK
T1GINV
TRISC7
WCOL
SPEN
P1M1
Bit 7
RC7
Q
Q
Q
Q
—
—
EUSART
EUSART
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
CK
TX
BLOCK DIAGRAM OF RC6
TMR1GE
TRISC6
SSPOV
SYNC
SPEN
TXEN
P1M0
Bit 6
RC6
RX9
—
—
1
0
0
1
1
0
0
1
T1CKPS1
TRISC5
SSPEN
DC1B1
DC2B1
SREN
Bit 5
RC5
—
STRSYNC
T1CKPS0
V
V
TRISC4
DC1B0
DC2B0
CREN
DD
SS
Bit 4
RC4
CKP
I/O Pin
T1OSCEN
CCP1M3
CCP2M3
ADDEN
TRISC3
SSPM3
STRD
Bit 3
RC3
CCP1M2
CCP2M2
T1SYNC
3.5.8
Figure 3-18 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• an asynchronous serial input
• a synchronous serial data I/O
FIGURE 3-18:
TRISC2
SSPM2
STRC
FERR
Bit 2
RC2
Data Bus
PORTC
PORTC
TRISC
TRISC
WR
WR
RD
RD
CCP1M1
CCP2M1
TMR1CS
TRISC1
SSPM1
OERR
STRB
D
D
Bit 1
RC1
RC7/RX/DT
CK
CK
Q
Q
Q
Q
EUSART RX/DT
TMR1ON
CCP1M0
CCP2M0
TRISC0
SSPM0
STRA
RX9D
Bit 0
RC0
EUSART
BLOCK DIAGRAM OF RC7
© 2009 Microchip Technology Inc.
SYNC
SPEN
DT
0000 0000
--00 0000
xxxx xxxx
---0 0001
0000 000x
0000 0000
0000 0000
1111 1111
POR, BOR
Value on
1
0
0
1
0000 0000
--00 0000
uuuu uuuu
---0 0001
0000 000x
0000 0000
0000 0000
1111 1111
V
V
Value on
all other
DD
SS
Resets
I/O Pin