mpc5645s Freescale Semiconductor, Inc, mpc5645s Datasheet - Page 108

• Manufacturer Part Number: mpc5645s
• Description: Mpc5645s Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical characteristics
108
1
Num
Parameter values guaranteed by design.
1
2
3
4
5
6
7
8
HSYNC
Start of line
LD[23:0]
PCLK
t
t
t
t
t
t
t
t
t
PWH
t
PWV
PCP
BPH
HSP
t
FPH
BPV
FPV
VSP
SW
SH
DE
Symbol
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
1
1
1
1
1
1
1
1
1
1
1
Table 52. LCD interface timing parameters—horizontal and vertical
t
PWH
C
D Display pixel clock period
D HSYNC pulse width
D HSYNC back porch width
D HSYNC front porch width
D Screen width
D HSYNC (line) period
D VSYNC pulse width
D VSYNC back porch width
D VSYNC front porch width
D Screen height
D VSYNC (frame) period
Invalid Data
t
PCP
Characteristic
MPC5645S Microcontroller Data Sheet, Rev. 6
t
BPH
Figure 24. Horizontal sync timing
1
2
(PW_H + BP_H + FP_H + DELTA_X ) *
(PW_V + BP_V + FP_V + DELTA_Y ) *
t
HSP
3
t
SW
DELTA_X * t
DELTA_Y * t
PW_H
BP_H * t
FP_H * t
BP_V * t
FP_V * t
PWV
Value
31.25
t
t
PCP
HSP
*
*
t
HSP
t
HSP
PCP
PCP
HSP
PCP
PCP
HSP
DELTA_X
Invalid Data
Freescale Semiconductor
t
FPH
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SpecID
A3.10
A3.11
A3.1
A3.2
A3.3
A3.4
A3.5
A3.6
A3.7
A3.8
A3.9