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

FIGURE 23-16:
TABLE 23-32: SPI MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
© 2008 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
Note 1:
Param
No.
2:
3:
(CKP = 0)
(CKP = 1)
SDI
SDI
SS
SCK
SCK
SDO
X
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2do,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ
TscH2ssH
TscL2ssH
X
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.
Assumes 50 pF load on all SPI pins.
Symbol
SPI MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SS
SS
High-impedance
SS
SP50
X
X
X
↓ to SCK
↑ to SDO
X
X
X
X
X
X
X
X
after SCKx Edge
Input Low Time
Input High Time
Input Fall Time
Input Rise Time
Edge
Data Output Fall Time
Data Output Rise Time
Data Output Valid after
SP35
X
X
Characteristic
SP71
Edge
Edge
SP40
X
X
↑ or SCK
Output
MSb In
(3)
X
MSb
SP41
SP70
X
Data Input
Data Input
(3)
(3)
(1)
X
SP30,SP31
↓ Input
(3)
(3)
1.5 T
Bit 14 - - - - - -1
Bit 14 - - - -1
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Note: Refer to Figure 23-3 for load conditions.
Min
120
CY
30
30
20
20
10
—
—
—
—
—
+ 40
dsPIC30F3014/4013
SP73
SP72
Typ
—
—
—
—
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb
LSb In
SP52
-40°C ≤ T
-40°C ≤ T
Max
25
25
30
50
—
—
—
—
—
—
—
—
SP51
A
A
Units
≤ +85°C for Industrial
≤ +125°C for Extended
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS70138F-page 195
See parameter
DO32
See parameter
DO31
Conditions