MC9328MX1CVM15 Freescale, MC9328MX1CVM15 Datasheet - Page 66

• Manufacturer Part Number: MC9328MX1CVM15
• Manufacturer: Freescale

Specifications of MC9328MX1CVM15

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Functional Description and Application Information
4.9
This section includes timing diagrams for the LCD controller. For detailed timing diagrams of the LCD
controller with various display configurations, refer to the LCD controller chapter of the MC9328MX1
Reference Manual.
66
1
2
3
LCD Controller
Ref No.
T = CSPI system clock period (PERCLK2).
Tsclk = Period of SCLK.
WAIT = Number of bit clocks (SCLK) or 32.768 kHz clocks per Sample Period Control Register.
Ref No.
1
2
3
4
5
6
7
8
9
SPI_RDY to SS output low
SS output low to first SCLK edge
Last SCLK edge to SS output high
SS output high to SPI_RDY low
SS output pulse width
SS input low to first SCLK edge
SS input pulse width
SCLK frequency
SCLK pulse width
Table 24. Timing Parameter Table for
SCLK
LD[15:0]
LSCLK
Table 25. Timing Parameter Table for SPI SCLK
Figure 45. SCLK to LD Timing Diagram
Figure 44. SPI SCLK Timing Diagram
Parameter
Parameter
MC9328MX1 Technical Data, Rev. 7
1
9
8
Figure 39
9
Tsclk + WAIT
Minimum
Minimum
3 • Tsclk
2 • Tsclk
100
2T
through
0
T
T
0
1
3.0 ± 0.3 V
3.0 ± 0.3 V
2
3
Figure 43
Maximum
Maximum
10
–
–
–
–
–
–
–
–
Freescale Semiconductor
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns