DSPIC30F3014-20I/ML Microchip Technology, DSPIC30F3014-20I/ML Datasheet - Page 197

• Manufacturer Part Number: DSPIC30F3014-20I/ML
• Description: IC DSPIC MCU/DSP 24K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3014-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 24KB (8K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 30
• Flash Memory Size: 24KB
• Supply Voltage Range: 2.5V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F301420IML

TABLE 23-31: SPI MODULE MASTER MODE (CKE = 1) TIMING REQUIREMENTS
FIGURE 23-16:
 2010 Microchip Technology Inc.
AC CHARACTERISTICS
SP10
SP11
SP20
SP21
SP30
SP31
SP35
SP36
SP40
SP41
Note 1:
Param
No.
2:
3:
4:
(CKP = 0)
(CKP = 1)
SDI
SDI
SS
SCK
SCK
SDO
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2do,
TscL2doV
TdoV2sc,
TdoV2scL
TdiV2scH,
TdiV2scL
TscL2diL
TscH2diL,
X
X
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
The minimum clock period for SCKx is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Assumes 50 pF load on all SPI pins.
X
X
Symbol
SPI MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SCK
SCK
SCK
SCK
SDO
Time
SDO
Time
SDO
SCK
SDO
First SCK
Setup Time of SDI
Input to SCK
Hold Time of SDI
to SCK
SP50
X
X
X
X
X
X
(4)
X
(4)
X
X
Characteristic
Output Low Time
Output High Time
Output Fall Time
Output Rise Time
Edge
Data Output Fall
Data Output Rise
Data Output Valid after
Data Output Setup to
SP35
X
SP71
Edge
X
Edge
SP40
X
Edge
MSb In
X
MSb
SP41
X
SP70
Data Input
Data
(1)
(4)
(3)
(4)
(3)
SP30,SP31
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Bit 14 - - - - - -1
Bit 14 - - - -1
T
T
Note: Refer to
Min
CY
CY
—
—
—
—
—
30
20
20
/2
/2
dsPIC30F3014/4013
SP73
SP72
Typ
—
—
—
—
—
—
—
—
—
—
Figure 23-3
(2)
SP72
SP73
LSb
LSb In
-40°C  T
-40°C  T
Max
SP52
30
—
—
—
—
—
—
—
—
—
for load conditions.
SP51
A
A
 +85°C for Industrial
 +125°C for Extended
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS70138G-page 197
See parameter
DO32
See parameter
DO31
See parameter
DO32
See parameter
DO31
Conditions