DSPIC30F3014-30I/P Microchip Technology Inc., DSPIC30F3014-30I/P Datasheet - Page 96

• Manufacturer Part Number: DSPIC30F3014-30I/P
• Description: DSP, 16-Bit, 24 KB Flash, 2KB RAM, 30 I/O, PDIP-40
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F3014-30I/P

• A/d Inputs: 13-Channels, 12-Bit
• Cpu Speed: 30 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 30
• Interface: CAN, I2C, SPI, UART/USART
• Ios: 30
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 40-pin PDIP
• Programmable Memory: 24K Bytes
• Ram Size: 2K Bytes
• Timers: 3-16-bit, 1-32-bit
• Voltage, Range: 2.5-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

dsPIC30F3014/4013
a single SPI clock cycle. When Frame Synchronization
is enabled, the data transmission starts only on the
subsequent transmit edge of the SPI clock.
FIGURE 15-1:
FIGURE 15-2:
DS70138E-page 94
Note: x = 1 or 2, y = 1 or 2.
Note: x = 1 or 2.
SDOx
SCKx
SDIx
SSx
MSb
PROCESSOR 1
SPI BLOCK DIAGRAM
SPI MASTER/SLAVE CONNECTION
Serial Input Buffer
SPI Master
Shift Register
SS and
FSYNC
Control
(SPIxBUF)
Receive
(SPIxSR)
SPIxBUF
Read
bit 0
SPIxSR
LSb
Control
Clock
SDOx
SCKx
SDIx
Clock
Shift
SPIxBUF
Write
Transmit
Serial Clock
Data Bus
Internal
Select
Edge
SDOy
SCKy
SDIy
Enable Master Clock
Secondary
Prescaler
1:1-1:8
MSb
Serial Input Buffer
Shift Register
PROCESSOR 2
(SPIyBUF)
(SPIySR)
SPI Slave
© 2007 Microchip Technology Inc.
Prescaler
1:16, 1:64
1:1, 1:4,
Primary
LSb
F
CY