DSPIC33FJ64MC510T-I/PT Microchip Technology, DSPIC33FJ64MC510T-I/PT Datasheet - Page 295

• Manufacturer Part Number: DSPIC33FJ64MC510T-I/PT
• Description: IC DSPIC MCU/DSP 64K 100TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ64MC510T-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFQFP
• For Use With: AC164333 - MODULE SKT FOR PM3 100QFPMA330013 - MODULE PLUG-IN DSPIC33 100TQFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

TABLE 23-2:
23.2
All of the dsPIC33F devices power their core digital
logic at a nominal 2.5V. This may create an issue for
designs that are required to operate at a higher typical
voltage, such as 3.3V. To simplify system design, all
devices in the dsPIC33F family incorporate an on-chip
regulator that allows the device to run its core logic from
V
The regulator provides power to the core from the other
V
(less than 5 ohms) capacitor (such as tantalum or
ceramic) must be connected to the V
(Figure 23-1). This helps to maintain the stability of the
regulator. The recommended value for the filter capac-
itor is provided in
TABLE 26-12: “Internal Voltage Regulator Specifi-
cations” located in Section 26.1 “DC Characteris-
tics”.
On a POR
voltage regulator to generate an output voltage. During
this time, designated as T
disabled. T
resumes operation after any power-down.
© 2007 Microchip Technology Inc.
DD
DD
.
pins. When the regulator is enabled, a low-ESR
FPWRT<2:0>
Reserved
PWMPIN
Bit Field
On-Chip Voltage Regulator
HPOL
LPOL
,
STARTUP
it takes approximately 20 s for the on-chip
—
dsPIC33F CONFIGURATION BITS DESCRIPTION (CONTINUED)
is applied every time the device
STARTUP
FGS, FOSCSEL,
FOSC, FWDT,
RESERVED3,
Register
FPOR
FPOR
FPOR
FPOR
FPOR
FPOR
, code execution is
DDCORE
/V
Motor Control PWM High Side Polarity bit
Power-on Reset Timer Value Select bits
Motor Control PWM Module Pin Mode bit
1 = PWM module pins controlled by PORT register at device Reset
0 = PWM module pins controlled by PWM module at device Reset
1 = PWM module high side output pins have active-high output polarity
0 = PWM module high side output pins have active-low output polarity
Motor Control PWM Low Side Polarity bit
1 = PWM module low side output pins have active-high output polarity
0 = PWM module low side output pins have active-low output polarity
111 = PWRT = 128 ms
110 = PWRT = 64 ms
101 = PWRT = 32 ms
100 = PWRT = 16 ms
011 = PWRT = 8 ms
010 = PWRT = 4 ms
001 = PWRT = 2 ms
000 = PWRT = Disabled
Reserved (either read as ‘1’ and write as ‘1’, or read as ‘0’ and
write as ‘0’)
Unimplemented (read as ‘0’, write as ‘0’)
CAP
(tri-stated)
(configured as output pins)
Preliminary
pin
FIGURE 23-1:
Note 1:
C
Description
F
These are typical operating voltages. Refer
to TABLE 26-12: “Internal Voltage Regu-
lator Specifications” located in
Section 26.1 “DC Characteristics” for the
full operating ranges of V
3.3V
CONNECTIONS FOR THE
ON-CHIP VOLTAGE
REGULATOR
V
V
V
DD
DDCORE
SS
dsPIC33F
dsPIC33F
/V
CAP
DD
DS70165E-page 293
and V
(1)
DDCORE
.