PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 186

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16(L)F1516/7/8/9
The I
features:
• Master mode
• Slave mode
• Byte NACKing (Slave mode)
• Limited Multi-master support
• 7-bit and 10-bit addressing
• Start and Stop interrupts
• Interrupt masking
• Clock stretching
• Bus collision detection
• General call address matching
• Address masking
• Address Hold and Data Hold modes
• Selectable SDA hold times
Figure 21-2
ule in Master mode.
interface module in Slave mode.
FIGURE 21-2:
DS41452B-page 186
2
C interface supports the following modes and
SDA
SCL
is a block diagram of the I
Figure 21-3
MSSP BLOCK DIAGRAM (I
SDA in
is a diagram of the I
Bus Collision
SCL in
2
C interface mod-
Read
MSb
Generate (SSPCON2)
Address Match detect
Preliminary
Write collision detect
2
end of XMIT/RCV
Start bit, Stop bit,
State counter for
Clock arbitration
C
Start bit detect,
Stop bit detect
Acknowledge
2
SSPBUF
C™ MASTER MODE)
SSPSR
LSb
Write
Clock
Shift
data bus
Internal
Set/Reset: S, P, SSPSTAT, WCOL, SSPOV
Reset SEN, PEN (SSPCON2)
Set SSPIF, BCLIF
 2011 Microchip Technology Inc.
[SSPM 3:0]
Baud Rate
Generator
(SSPADD)