PIC16F87-I/SS Microchip Technology, PIC16F87-I/SS Datasheet - Page 206

• Manufacturer Part Number: PIC16F87-I/SS
• Description: IC MCU FLASH 4KX14 EEPROM 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/SS

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 20-SSOP
• 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: 16
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• 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: SSP/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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, DM163014
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F87/88
O
Opcode Field Descriptions ............................................... 149
OPTION Register
OSCCON Register ............................................................. 15
Oscillator Configuration ...................................................... 35
Oscillator Control Register
Oscillator Delay upon Power-up, Wake-up and
Oscillator Start-up Timer (OST) ............................... 129, 133
Oscillator Switching ............................................................ 39
OSCTUNE Register ........................................................... 15
P
Packaging Information ..................................................... 193
Paging, Program Memory .................................................. 25
PCL Register .......................................................... 14, 15, 25
PCLATH Register ................................................... 14, 15, 25
PCON Register .......................................................... 15, 134
PICkit 1 FLASH Starter Kit ............................................... 161
PICSTART Plus Development Programmer .................... 159
PIE1 Register ..................................................................... 15
PIE2 Register ..................................................................... 15
Pinout Descriptions
PIR1 Register ..................................................................... 14
DS30487B-page 204
INTEDG Bit ................................................................ 18
PS2:PS0 Bits .............................................................. 18
PSA Bit ....................................................................... 18
RBPU Bit .................................................................... 18
T0CS Bit ..................................................................... 18
T0SE Bit ..................................................................... 18
ECIO .......................................................................... 35
EXTRC ..................................................................... 134
HS ...................................................................... 35, 134
INTIO1 ........................................................................ 35
INTIO2 ........................................................................ 35
INTRC ...................................................................... 134
LP ....................................................................... 35, 134
RC ........................................................................ 35, 37
RCIO .......................................................................... 35
XT ....................................................................... 35, 134
Modifying IRCF Bits ................................................... 41
Clock Switching .......................................................... 42
Marking .................................................................... 193
BOR Bit ...................................................................... 24
POR Bit ...................................................................... 24
ADIE Bit ...................................................................... 20
CCP1IE Bit ................................................................. 20
RCIE Bit ..................................................................... 20
SSPIE Bit ................................................................... 20
TMR1IE Bit ................................................................. 20
TMR2IE Bit ................................................................. 20
TXIE Bit ...................................................................... 20
CMIE Bit ..................................................................... 22
EEIE Bit ...................................................................... 22
OSFIE Bit ................................................................... 22
PIC16F87/88 ................................................................ 8
ADIF Bit ...................................................................... 21
CCP1IF Bit ................................................................. 21
RCIF Bit ...................................................................... 21
SSPIF Bit .................................................................... 21
TMR1IF Bit ................................................................. 21
TMR2IF Bit ................................................................. 21
TXIF Bit ...................................................................... 21
Clock Transition Sequence ................................ 41
PIR2 Register .................................................................... 14
POP ................................................................................... 25
POR. See Power-on Reset.
PORTA ................................................................................ 8
PORTB ................................................................................ 9
PORTB Register ................................................................ 16
Postscaler, WDT
Power Managed Modes ..................................................... 43
Power-down Mode. See SLEEP.
Power-on Reset (POR) ............................. 129, 132, 133, 135
Power-up Timer (PWRT) ..........................................129, 133
PR2 Register ................................................................15, 79
Prescaler, Timer0
PRO MATE II Universal Device Programmer .................. 159
Program Counter
Program Memory
Program Verification ........................................................ 147
PUSH ................................................................................. 25
R
R/W Bit ............................................................................... 93
RA0/AN0 Pin ........................................................................ 8
RA1/AN1 Pin ........................................................................ 8
RA2/AN2/CV
RA3/AN3/V
RA4/AN4/T0CKI/C2OUT Pin ............................................... 8
RA5/MCLR/V
RA6/OSC2/CLKO Pin .......................................................... 8
RA7/OSC1/CLKI Pin ............................................................ 8
CMIF Bit ..................................................................... 23
EEIF Bit ...................................................................... 23
OSFIF Bit ................................................................... 23
Associated Register Summary .................................. 52
PORTA Register ........................................................ 14
Associated Register Summary .................................. 58
PORTB Register ........................................................ 14
Pull-up Enable (RBPU Bit) ......................................... 18
RB0/INT Edge Select (INTEDG Bit) .......................... 18
RB0/INT Pin, External .............................................. 140
RB2/SDO/RX/DT Pin ............................................98, 99
RB5/SS/TX/CK Pin .................................................... 98
RB7:RB4 Interrupt-on-Change ................................ 140
RB7:RB4 Interrupt-on-Change Enable
RB7:RB4 Interrupt-on-Change Flag
TRISB Register .....................................................16, 97
Assignment (PSA Bit) ................................................ 18
Rate Select (PS2:PS0 Bits) ....................................... 18
RC_RUN .................................................................... 43
SEC_RUN .................................................................. 44
SEC_RUN/RC_RUN to Primary Clock Source .......... 45
POR Status (POR Bit) ............................................... 24
Power Control (PCON) Register .............................. 134
Power-down (PD Bit) ............................................... 132
Time-out (TO Bit) ................................................17, 132
Assignment (PSA Bit) ................................................ 18
Rate Select (PS2:PS0 Bits) ....................................... 18
RESET Conditions ................................................... 135
Interrupt Vector .......................................................... 11
Map and Stack
Paging ........................................................................ 25
RESET Vector ........................................................... 11
(RBIE Bit) ......................................................... 140
(RBIF Bit) ....................................................19, 140
PIC16F87/88 ..................................................... 11
REF
REF
PP
+/C1OUT Pin ............................................... 8
Pin ............................................................. 8
/V
REF
- Pin .................................................. 8
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