PIC32MX775F256H-80V/PT Microchip Technology, PIC32MX775F256H-80V/PT Datasheet - Page 205

• Manufacturer Part Number: PIC32MX775F256H-80V/PT
• Description: 256 KB Flash, 64 KB RAM, USB-OTG, Dual CAN, Ethernet, 80 MHz, 10-Bit ADC, DMA 64
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX775F256H-80V/PT

• Processor Series: PIC32MX7xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 10 mA
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

FIGURE 31-12:
TABLE 31-30: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
© 2009-2011 Microchip Technology Inc.
AC CHARACTERISTICS
Param.
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
Note 1:
No.
Note: Refer to
2:
3:
4:
(CKP = 0)
(CKP = 1)
SS
SCK
SCK
SDO
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
SC
X
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
L
H
F
R
H2
L2
H2
L2
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
H
Figure 31-1
SCKx Input Low Time
SCKx Input High Time
SCKx Input Fall Time
SCKx Input Rise Time
SDOx Data Output Fall Time
SDOx Data Output Rise Time
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
SSx after SCKx Edge
SPIx MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SP50
for load conditions.
SP40
SP35
Characteristics
SP71
(3)
MSb In
MSb
SP70
SP41
(3)
(3)
(1)
SP30,SP31
(4)
(4)
Bit 14 - - - -1
Bit 14 - - - - - -1
T
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
Industrial
Temp
SCK
T
T
Min.
SCK
SCK
175
10
10
—
—
—
—
—
—
5
+ 20
PIC32MX5XX/6XX/7XX
/2
/2
SP73
SP72
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb In
Max.
LSb
—
—
15
20
—
25
—
—
—
—
—
—
—
SP52
-40°C ≤ T
-40°C ≤ T
SP51
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
A
See parameter DO32
See parameter DO31
See parameter DO32
See parameter DO31
V
V
≤ +85°C for
≤ +105°C for V-
DD
DD
DS61156G-page 205
> 2.7V
< 2.7V
Conditions
—
—
—
—
—
—
—