PIC32MX664F064HT-I/PT Microchip Technology, PIC32MX664F064HT-I/PT Datasheet - Page 203

• Manufacturer Part Number: PIC32MX664F064HT-I/PT
• Description: 64 PINS, 64KB Flash, 32KB RAM, 80 MHz, USB, Ethernet, 4 DMA 64 TQFP 10x10x1mm T/
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX664F064HT-I/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP
• Processor Series: PIC32MX5x
• Core: MIPS32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 31-13:
TABLE 31-31: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
© 2010 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
Note 1:
Param.
No.
(CKP = 0)
(CKP = 1)
SDI
SDIx
SSx
SCKx
SCKx
SDOx
Note: Refer to
2:
3:
4:
T
T
T
T
T
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
SC
SC
SC
SC
SS
SS
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.
Assumes 50 pF load on all SPIx pins.
V2
V2
L
H
F
R
H2
L2
H2
L2
L2
L2
F
R
SC
SC
SC
SC
DO
DI
DO
DI
L
L,
H,
L
H,
L
Figure 31-1
V
V,
SP40
SP60
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
SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS
SP50
for load conditions.
MSb In
Characteristics
SP71
SP41
MSb
SP30,SP31
SP70
(1)
Bit 14 - - - - - -1
Bit 14 - - - -1
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
T
T
SP35
Min.
SCK
SCK
175
10
10
—
—
—
—
—
—
/2
/2
PIC32MX5XX/6XX/7XX
Typical
SP73
SP72
LSb
LSb In
—
—
—
—
—
—
—
—
—
5
5
(2)
SP72
SP73
Max.
—
—
10
10
—
—
20
30
—
—
—
-40°C ≤ T
SP52
Units
SP51
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
≤ +85°C for Industrial
See parameter DO32
See parameter DO31
V
V
DD
DD
DS61156F-page 203
> 2.7V
< 2.7V
Conditions
—
—
—
—
—
—
—