AC164139 Microchip Technology, AC164139 Datasheet - Page 221

• Manufacturer Part Number: AC164139
• Description: Graphics Display Prototype Board Graphics
• Manufacturer: Microchip Technology

Specifications of AC164139

• Main Purpose: LCD Development
• Embedded: No
• Utilized Ic / Part: PICtail™ Plus Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EQUATION 15-1:
TABLE 15-1:
 2010 Microchip Technology Inc.
Primary Prescaler Settings
Primary Prescaler Settings
Note 1:
Note 1: Based on F
2:
Based on F
SCKx frequencies shown in kHz.
F
F
CY
CY
SAMPLE SCKx FREQUENCIES
= 16 MHz
= 5 MHz
RELATIONSHIP BETWEEN DEVICE AND SPI CLOCK SPEED
CY
CY
= F
= F
OSC
OSC
/2; Doze mode and PLL are disabled.
FSCK =
/2; Doze mode and PLL are disabled.
16:1
64:1
16:1
64:1
1:1
4:1
1:1
4:1
Primary Prescaler x Secondary Prescaler
PIC24FJ256DA210 FAMILY
Invalid
4000
1000
5000
1250
250
313
1:1
78
(1,2)
F
CY
8000
2000
2500
500
125
625
156
Secondary Prescaler Settings
2:1
39
4000
1000
1250
250
313
4:1
63
78
20
2667
167
208
(1)
667
833
6:1
42
52
13
DS39969B-page 221
2000
500
125
625
156
8:1
31
39
10