PIC16F690-E/P Microchip Technology Inc., PIC16F690-E/P Datasheet - Page 29

• Manufacturer Part Number: PIC16F690-E/P
• Description: 20 PIN, 7 KB FLASH, 256 RAM, 18 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F690-E/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 7 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 18
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 20-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• 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 2-4:
© 2006 Microchip Technology Inc.
Note 1:
Indirect addr.
Registers
STATUS
PCLATH
INTCON
64 Bytes
Purpose
General
PORTB
PORTC
TMR1H
T1CON
PORTA
TMR1L
Bank 0
TMR0
PIR1
PIR2
PCL
FSR
Unimplemented data memory locations, read as ‘0’.
Not a physical register.
(1)
File
Address
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
3Fh
40h
6Fh
70h
7Fh
PIC16F631 SPECIAL FUNCTION REGISTERS
Indirect addr.
OPTION_REG 81h
OSCTUNE
WDTCON
OSCCON
accesses
PCLATH
INTCON
STATUS
70h-7Fh
TRISC
WPUA
Bank 1
TRISA
TRISB
PCON
PIC16F631/677/685/687/689/690
IOCA
PIE1
PIE2
PCL
FSR
(1)
File
Address
80h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
EFh
F0h
FFh
Preliminary
Indirect addr.
CM1CON0
CM2CON0
CM2CON1
accesses
PCLATH
STATUS
INTCON
70h-7Fh
VRCON
PORTB
PORTC
EEADR
PORTA
EEDAT
ANSEL
Bank 2
WPUB
TMR0
IOCB
FSR
PCL
(1)
File
Address
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Ch
10Dh
10Eh
10Fh
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah
11Bh
11Ch
11Dh
11Eh
11Fh
120h
16Fh
170h
17Fh
Indirect addr.
OPTION_REG 181h
EECON2
accesses
EECON1
PCLATH
STATUS
INTCON
70h-7Fh
SRCON
Bank 3
TRISA
TRISB
TRISC
FSR
PCL
(1)
DS41262C-page 27
(1)
File
Address
180h
182h
183h
184h
185h
186h
187h
188h
189h
18Ah
18Bh
18Ch
18Dh
18Eh
18Fh
190h
191h
192h
193h
194h
195h
196h
197h
198h
199h
19Ah
19Bh
19Ch
19Dh
19Eh
19Fh
1A0h
1EFh
1F0h
1FFh