PIC24FJ256GA110_10 Datasheet, PDF (289/330 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit, General Purpose Flash Microcontrollers with Peripheral Pin Select

PIC24FJ256GA110 FAMILY
FIGURE 28-8:
BAUD RATE GENERATOR OUTPUT TIMING
BCLKx
BRGx + 1 * TCY TLW THW
TBLD
UxTX
TBHD
FIGURE 28-9:
BRGx
Cycle
Clock
UxRX
START BIT EDGE DETECTION
Any Value
TCY
Start bit Detected, BRGx Started
TSTDELAY
TSETUP
TABLE 28-22: AC SPECIFICATIONS
Symbol
Characteristics
Min
Typ
Max
Units
TLW
BCLKx High Time
20
TCY/2
—
ns
THW
BCLKx Low Time
20
(TCY * BRGx) + TCY/2
—
ns
TBLD
BCLKx Falling Edge Delay from UxTX
-50
—
50
ns
TBHD
BCLKx Rising Edge Delay from UxTX
TCY/2 – 50
—
TCY/2 + 50 ns
TWAK
Min. Low on UxRX Line to Cause Wake-up
—
1
—
s
TCTS
Min. Low on UxCTS Line to Start
Transmission
TCY
—
—
ns
TSETUP Start bit Falling Edge to System Clock Rising
3
—
Edge Setup Time
—
ns
TSTDELAY Maximum Delay in the Detection of the
—
Start bit Falling Edge
—
TCY + TSETUP ns
 2010 Microchip Technology Inc.
DS39905E-page 289