PIC16F887-E/P Microchip Technology Inc., PIC16F887-E/P Datasheet - Page 27

• Manufacturer Part Number: PIC16F887-E/P
• Description: 40 PIN, 14KB FLASH, 368 RAM, 36 I/O, PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F887-E/P

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 35
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: MSSP or EUSART
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 2-6:
© 2008 Microchip Technology Inc.
Note 1:
Indirect addr.
CCP1CON
CCP2CON
PORTD
SSPCON
ADRESH
ADCON0
Registers
CCPR1H
CCPR2H
PCLATH
SSPBUF
CCPR1L
CCPR2L
96 Bytes
Unimplemented data memory locations, read as ‘0’.
STATUS
INTCON
RCREG
Purpose
PORTC
General
PORTA
PORTB
PORTE
TMR1H
T1CON
T2CON
TXREG
TMR1L
RCSTA
Bank 0
TMR0
TMR2
PIR1
PIR2
PCL
FSR
2:
Not a physical register.
PIC16F887 only.
(2)
(1)
Address
PIC16F886
0Ah
0Bh
0Ch
0Dh
0Eh
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
3Fh
6Fh
7Fh
File
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
40h
70h
Indirect addr.
OPTION_REG
PWM1CON
OSCTUNE
PSTRCON
SSPCON2
SSPSTAT
OSCCON
SPBRGH
ADCON1
Registers
accesses
SSPADD
ECCPAS
TRISD
PCLATH
ADRESL
80 Bytes
STATUS
INTCON
VRCON
Purpose
70h-7Fh
SPBRG
General
/
TXSTA
Bank 1
TRISA
TRISB
TRISC
TRISE
WPUB
PCON
PIC16F887 SPECIAL FUNCTION REGISTERS
IOCB
PIE1
PIE2
FSR
PCL
PR2
(2)
(1)
PIC16F882/883/884/886/887
Address
8Ch
8Dh
9Dh
8Ah
8Bh
8Eh
8Fh
9Ah
9Bh
9Ch
9Eh
9Fh
A0h
EFh
F0h
FFh
File
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
Indirect addr.
CM1CON0
CM2CON0
CM2CON1
WDTCON
EEADRH
Registers
Registers
accesses
EEDATH
PCLATH
16 Bytes
80 Bytes
STATUS
INTCON
Purpose
Purpose
70h-7Fh
EEADR
General
General
PORTB
EEDAT
Bank 2
TMR0
FSR
PCL
(1)
Address
10Ch
10Dh
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Eh
10Fh
11Ah
11Bh
11Ch
11Dh
11Eh
120h
16Fh
170h
17Fh
110h
112h
113h
114h
115h
116h
117h
118h
119h
11Fh
111h
File
Indirect addr.
OPTION_REG
EECON2
BAUDCTL
Reserved
Reserved
Registers
EECON1
Registers
accesses
ANSELH
PCLATH
INTCON
16 Bytes
80 Bytes
STATUS
Purpose
Purpose
70h-7Fh
SRCON
General
General
ANSEL
Bank 3
TRISB
FSR
PCL
(1)
DS41291E-page 25
(1)
Address
18Ch
18Dh
18Eh
19Ah
19Bh
19Ch
19Dh
1EFh
1FFh
180h
181h
182h
183h
184h
185h
186h
187h
188h
189h
18Ah
18Bh
18Fh
190h
191h
192h
193h
194h
195h
196h
197h
198h
199h
19Eh
19Fh
1A0h
1F0h
File