DSPIC33EP512MU810T-I/PT Microchip Technology, DSPIC33EP512MU810T-I/PT Datasheet - Page 312

• Manufacturer Part Number: DSPIC33EP512MU810T-I/PT
• Description: 100 PINS, 512KB Flash, 52KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 12x12x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP512MU810T-I/PT

• 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: 512KB (170K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 24K 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: Lead free / RoHS Compliant

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 18-2:
DS70616E-page 312
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4-2
Note 1: The CKE bit is not used in the Framed SPI modes. Program this bit to ‘0’ for Framed SPI modes
SSEN
R/W-0
U-0
—
2: This bit must be cleared when FRMEN = 1.
(2)
(FRMEN = 1).
Unimplemented: Read as ‘0’
DISSCK: Disable SCKx Pin bit (SPI Master modes only)
1 = Internal SPI clock is disabled, pin functions as I/O
0 = Internal SPI clock is enabled
DISSDO: Disable SDOx Pin bit
1 = SDOx pin is not used by the module; pin functions as I/O
0 = SDOx pin is controlled by the module
MODE16: Word/Byte Communication Select bit
1 = Communication is word-wide (16 bits)
0 = Communication is byte-wide (8 bits)
SMP: SPIx Data Input Sample Phase bit
Master mode:
1 = Input data is sampled at end of data output time
0 = Input data is sampled at middle of data output time
Slave mode:
SMP must be cleared when SPIx is used in Slave mode.
CKE: SPIx Clock Edge Select bit
1 = Serial output data changes on transition from active clock state to idle clock state (refer to bit 6)
0 = Serial output data changes on transition from idle clock state to active clock state (refer to bit 6)
SSEN: Slave Select Enable bit (Slave mode)
1 = SSx pin is used for Slave mode
0 = SSx pin is not used by module. Pin is controlled by port function
CKP: Clock Polarity Select bit
1 = Idle state for clock is a high level; active state is a low level
0 = Idle state for clock is a low level; active state is a high level
MSTEN: Master Mode Enable bit
1 = Master mode
0 = Slave mode
SPRE<2:0>: Secondary Prescale bits (Master mode)
111 = Reserved
110 = Secondary prescale 2:1
•
•
•
000 = Secondary prescale 8:1
R/W-0
CKP
U-0
—
SPI
X
CON1: SPI
W = Writable bit
‘1’ = Bit is set
MSTEN
R/W-0
U-0
—
X
CONTROL REGISTER 1
DISSCK
R/W-0
R/W-0
(1)
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SPRE<2:0>
(2)
DISSDO
R/W-0
R/W-0
MODE16
R/W-0
R/W-0
 2009-2011 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
SMP
PPRE<1:0>
CKE
R/W-0
R/W-0
(1)
bit 8
bit 0