PIC18LF8720 Microchip Technology, PIC18LF8720 Datasheet - Page 186
PIC18LF8720
Manufacturer Part Number
PIC18LF8720
Description
(PIC18LF6620/6520/8520/6620/8620/6720/8720) 64/80-Pin High-Performance / 64-Kbyte Enhanced Flash Microcontrollers
Manufacturer
Microchip Technology
Datasheet
1.PIC18LF8720.pdf
(380 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF8720-I/PT
Manufacturer:
Vishay
Quantity:
9 195
Company:
Part Number:
PIC18LF8720-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18LF8720-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
PIC18LF8720-I/PTC01
Manufacturer:
MICROCH
Quantity:
20 000
Company:
Part Number:
PIC18LF8720T-I/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18LF8720T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 186 of 380
- Download datasheet (7Mb)
PIC18F6520/8520/6620/8620/6720/8720
17.4.7.1
Clock arbitration occurs when the master, during any
receive, transmit or Repeated Start/Stop condition,
deasserts the SCL pin (SCL allowed to float high).
When the SCL pin is allowed to float high, the Baud
Rate Generator (BRG) is suspended from counting
until the SCL pin is actually sampled high. When the
FIGURE 17-18:
DS39609B-page 184
Clock Arbitration
SDA
SCL
BRG
Value
BRG
Reload
BAUD RATE GENERATOR TIMING WITH CLOCK ARBITRATION
03h
DX
SCL deasserted but slave holds
SCL low (clock arbitration)
02h
SCL is sampled high, reload takes
place and BRG starts its count
01h
BRG decrements on
Q2 and Q4 cycles
00h (hold off)
DX-1
SCL pin is sampled high, the Baud Rate Generator is
reloaded with the contents of SSPADD<6:0> and
begins counting. This ensures that the SCL high time
will always be at least one BRG rollover count, in the
event that the clock is held low by an external device
(Figure 15-18).
SCL allowed to transition high
03h
2004 Microchip Technology Inc.
02h
Related parts for PIC18LF8720
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SURFACE MOUNT POWER INDUCTORS
Manufacturer:
RCD [RCD COMPONENTS INC.]
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: