PIC32MX795F512L-80I/PT Microchip Technology Inc., PIC32MX795F512L-80I/PT Datasheet - Page 202

• 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 31-12:
TABLE 31-30: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
DS61156F-page 202
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
Note 1:
Param.
No.
Note: Refer to
2:
3:
4:
(CKP = 0)
(CKP = 1)
SCK
SDO
SS
SCK
SDI
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
X
SC
SC
SC
SC
SC
SC
SC
SC
SS
SS
SS
DI
DI
Symbol
DO
DO
X
SC
SC
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.
Assumes 50 pF load on all SPIx pins.
X
X
X
V2
V2
L2
L2
H2
H2
L2
H2
L2
L
H
F
R
H2
F
R
L2
SC
SC
SC
SC
DO
DI
DO
DO
DI
SS
SS
L
L,
H,
L
H,
L
V
V,
Z SSx ↑ to SDOx Output
H
Figure 31-1
H
SCKx Input Low Time (Note 3)
SCKx Input High Time (Note 3)
SCKx Input Fall Time
SCKx Input Rise Time
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
SSx ↓ to SCKx ↑ or SCKx Input
High-Impedance (Note 3)
SSx after SCKx Edge
SPIx MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SP50
for load conditions.
SP40
SP35
Characteristics
SP71
MSb In
MSb
SP41
SP70
SP30,SP31
(1)
Bit 14 - - - -1
Bit 14 - - - - - -1
T
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
SCK
T
T
Min.
SCK
SCK
175
10
10
—
—
—
—
—
—
5
+ 20
SP73
SP72
/2
/2
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
SP72
SP73
(2)
LSb In
LSb
SP52
Max.
15
20
25
—
—
—
—
—
—
—
—
—
—
© 2010 Microchip Technology Inc.
SP51
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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
—
—
—
—
—
—
—