DSPIC33FJ12MC202 Microchip Technology Inc., DSPIC33FJ12MC202 Datasheet - Page 184

• Manufacturer Part Number: DSPIC33FJ12MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJ12MC201/202
FIGURE 17-1:
DS70265B-page 182
SDAx
SCLx
I
2
C™ BLOCK DIAGRAM (
Shift Clock
Shift
Clock
BRG Down Counter
Bit Generation
Match Detect
Start and Stop
Start and Stop
Acknowledge
Generation
I2CxRCV
I2CxRSR
I2CxADD
Stretching
Bit Detect
I2CxTRN
Collision
Reload
Control
Detect
Clock
T
CY
/2
LSb
Preliminary
LSb
X
Address Match
= 1)
I2CxBRG
I2CxSTAT
I2CxCON
I2CxMSK
© 2007 Microchip Technology Inc.
Write
Read
Write
Read
Data Bus
Internal
Read
Read
Write
Read
Write
Write
Write
Read
Read