DSPIC33EP256MU810-I/PF Microchip Technology, DSPIC33EP256MU810-I/PF Datasheet - Page 499

• Manufacturer Part Number: DSPIC33EP256MU810-I/PF
• Description: 100 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 14x14x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU810-I/PF

• Processor Series: DSPIC33E
• Core: dsPIC
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 83
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 12K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Details

FIGURE 32-24:
TABLE 32-42: SPI2 MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY) TIMING REQUIREMENTS
 2009-2011 Microchip Technology Inc.
AC CHARACTERISTICS
SP10
SP20
SP21
SP30
SP31
SP35
SP36
Note 1:
Param.
SCKx
(CKP = 0)
(CKP = 1)
Note: Refer to
SCKx
SDOx
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
2:
3:
4:
TscP
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
These parameters are characterized, but are not tested in manufacturing.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
The minimum clock period for SCKx is 66.7 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Assumes 50 pF load on all SPIx pins.
Symbol
Figure 32-1
SPI2 MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY CKE = 1) TIMING
CHARACTERISTICS
Maximum SCK Frequency
SCKx Output Fall Time
SCKx Output Rise Time
SDOx Data Output Fall Time
SDOx Data Output Rise Time
SDOx Data Output Valid after
SCKx Edge
SDOx Data Output Setup to
First SCKx Edge
for load conditions.
Characteristic
SP36
MSb
SP10
(1)
SP30, SP31
SP35
Preliminary
Bit 14 - - - - - -1
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Min.
30
—
—
—
—
—
—
Typ.
—
—
—
—
—
—
6
(2)
SP21
SP20
Max.
15
20
—
—
—
—
—
-40°C  T
-40°C  T
LSb
Units
MHz
SP20
SP21
ns
ns
ns
ns
ns
ns
A
A
 +85°C for Industrial
 +125°C for Extended
See Note 3
and Note 4
and Note 4
and Note 4
and Note 4
See parameter
See parameter
See parameter
See parameter
DS70616E-page 499
Conditions
—
—
DO32
DO31
DO32
DO31