PIC32MX795F512L-80I/PT Microchip Technology Inc., PIC32MX795F512L-80I/PT Datasheet - Page 200

• Manufacturer Part Number: PIC32MX795F512L-80I/PT
• Description: 512KB Flash, 128KB RAM, 80 MHz, USB, ENET, 2xCAN, 8 DMA
• Manufacturer: Microchip Technology Inc.

Specifications of PIC32MX795F512L-80I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Eeprom Memory: 0 Bytes
• Input Output: 85
• Interface: CAN/I2C/SPI/UART/USB
• Memory Type: Flash
• Number Of Bits: 32
• Package Type: 100-pin TQFP
• Programmable Memory: 512K Bytes
• Ram Size: 128K Bytes
• Speed: 80 MHz
• Temperature Range: –40 to +85 °C
• Timers: 5-16-bit
• Voltage, Range: 2.3-3.6 V

PIC32MX5XX/6XX/7XX
FIGURE 31-10:
TABLE 31-28: SPIx MASTER MODE (CKE = 0) TIMING REQUIREMENTS
DS61156F-page 200
AC CHARACTERISTICS
SP10
SP11
SP20
SP21
SP30
SP31
SP35
SP40
SP41
Note 1:
Param.
Note: Refer to
No.
(CKP = 0)
(CKP = 1)
SDIx
SCKx
SDOx
SCKx
2:
3:
4:
T
T
T
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
SC
SC
SC
SC
DO
DO
DI
DI
Symbol
These parameters are characterized, but not tested in manufacturing.
Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance
only and are not tested.
The minimum clock period for SCKx is 40 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Assumes 50 pF load on all SPIx pins.
V2
V2
L
H
F
R
H2
L2
H2
L2
F
R
Figure 31-1
SC
SC
DO
DI
DO
DI
L
H,
L
L,
V
V,
SPIx MODULE MASTER MODE (CKE = 0) TIMING CHARACTERISTICS
SCKx Output Low Time
(Note 3)
SCKx Output High Time
(Note 3)
SCKx Output Fall Time
(Note 4)
SCKx Output Rise Time
(Note 4)
SDOx Data Output Fall Time
(Note 4)
SDOx Data Output Rise Time
(Note 4)
SDOx Data Output Valid after
SCKx Edge
Setup Time of SDIx Data Input
to SCKx Edge
Hold Time of SDIx Data Input
to SCKx Edge
for load conditions.
Characteristics
SP35
SP31
SP11
SP40 SP41
MSb In
MSb
SP10
(1)
Bit 14 - - - -1
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
T
T
Bit 14 - - - - - -1
Min.
SCK
SCK
10
10
—
—
—
—
—
—
/2
/2
Typical
SP21
SP20
—
—
—
—
—
—
—
—
—
—
SP30
(2)
SP20
Max.
SP21
LSb In
15
20
LSb
—
—
—
—
—
—
—
—
-40°C ≤ T
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
© 2010 Microchip Technology Inc.
A
≤ +85°C for Industrial
See parameter DO32
See parameter DO31
See parameter DO32
See parameter DO31
V
V
DD
DD
> 2.7V
< 2.7V
Conditions
—
—
—
—