PIC16F690-E/P Microchip Technology Inc., PIC16F690-E/P Datasheet - Page 194

• 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

PIC16F631/677/685/687/689/690
FIGURE 13-12:
TABLE 13-4:
DS41262C-page 192
0Bh/8Bh/
10Bh/18Bh
0Ch
13h
14h
86h
93h
94h
8Ch
Legend:
Note
SSPCON
Addr
SDA
CKP
SCL
WR
1:
2:
3:
INTCON
PIR1
SSPBUF
SSPCON
TRISB
SSPMSK
SSPSTAT
PIE1
PIC16F687/PIC16F689/PIC16F690 only.
SSPMSK register (Register 13-3) can be accessed by reading or writing to SSPADD register with bits SSPM<3:0> = 1001.
See Registers 13-2 and 13-3 for more details.
Maintain these bits clear.
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
– = Unimplemented locations, read as ‘0’, u = unchanged, x = unknown. Shaded cells are not used by the SSP module.
Name
REGISTERS ASSOCIATED WITH I
(2)
Synchronous Serial Port Receive Buffer/Transmit Register
TRISB7
CLOCK SYNCHRONIZATION TIMING
SMP
WCOL
MSK7
Bit 7
GIE
—
—
(3)
TRISB6
SSPOV
CKE
MSK6
PEIE
ADIF
ADIE
Bit 6
DX
(3)
TRISB5
SSPEN
MSK5
RCIE
RCIF
Bit 5
T0IE
D/A
Master device
asserts clock
TRISB4
MSK4
Bit 4
INTE
TXIF
TXIE
Preliminary
CKP
P
2
SSPM3
RABIE
SSPIE
SSPIF
MSK3
C™ OPERATION
Bit 3
—
S
Master device
deasserts clock
CCP1IF
CCP1IE
SSPM2
MSK2
Bit 2
T0IF
R/W
—
TMR2IF
TMR2IF
SSPM1
MSK1
INTF
Bit 1
UA
—
(1)
TMR1IF
TMR1IF
SSPM0
RABIF
MSK0
Bit 0
© 2006 Microchip Technology Inc.
BF
—
0000 000x
-000 0000
0000 0000
-000 0000
xxxx xxxx
0000 0000
1111 ----
1111 1111
POR, BOR
Value on
DX-1
0000 000x
-000 0000
0000 0000
-000 0000
uuuu uuuu
0000 0000
1111 ----
1111 1111
Value on
all other
Resets