DSPIC30F4012-20I/SO Microchip Technology, DSPIC30F4012-20I/SO Datasheet - Page 204

• Manufacturer Part Number: DSPIC30F4012-20I/SO
• Description: IC, DSC, 16BIT, 48KB 20MHZ, 5.5V, SOIC28
• Manufacturer: Microchip Technology
• Series: DsPIC30Fr

Specifications of DSPIC30F4012-20I/SO

• Core Frequency: 20MHz
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 48KB
• Supply Voltage Range: 2.5V To 5.5V
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (16K 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Package: 28SOIC W
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 20
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 6-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F401220ISO

dsPIC30F4011/4012
FIGURE 24-17:
TABLE 24-33: SPI MODULE MASTER MODE (CKE = 1) TIMING REQUIREMENTS
DS70135G-page 204
AC CHARACTERISTICS
SP10
SP11
SP20
SP21
SP30
SP31
SP35
SP36
SP40
SP41
Note 1:
Param
No.
Note: Refer to
SCK1
(CKP = 0)
(CKP = 1)
SDO1
SDI1
SCK1
2:
3:
4:
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdoV2sc,
TdoV2scL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
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 SCK1 is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Assumes 50 pF load on all SPI pins.
Symbol
Figure 24-2
SP36
SPI MODULE MASTER MODE (CKE =1) TIMING CHARACTERISTICS
SCK1 Output Low Time
SCK1 Output High Time
SCK1 Output Fall Time
SCK1 Output Rise Time
SDO1 Data Output Fall
Time
SDO1 Data Output Rise
Time
SDO1 Data Output Valid after
SCK1 Edge
SDO1 Data Output Setup to
First SCK1 Edge
Setup Time of SDI1 Data
Input to SCK1 Edge
Hold Time of SDI1 Data Input
to SCK1 Edge
SP40
(4)
(4)
MSb In
for load conditions.
Characteristic
MSb
SP11
SP41
SP30,SP31
SP35
SP10
(1)
(4)
Bit 14 - - - - - -1
(3)
Bit 14 - - - -1
(4)
(3)
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
T
T
Min
CY
CY
30
20
20
—
—
—
—
—
/2
/2
Typ
—
—
—
—
—
—
—
—
—
—
SP21
SP20
(2)
LSb In
LSb
Max
30
—
—
—
—
—
—
—
—
—
SP20
SP21
-40°C ≤ T
-40°C ≤ T
Units
© 2010 Microchip Technology Inc.
A
A
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
≤ +85°C for Industrial
≤ +125°C for Extended
See parameter
See parameter
See parameter
See parameter
Conditions
DO32
DO31
DO32
DO31