DSPIC33EP512MU810T-I/PT Microchip Technology, DSPIC33EP512MU810T-I/PT Datasheet - Page 165

• 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

Figure 9-3
PLL module.
FIGURE 9-3:
Equation 9-4
Auxiliary PLL input clock frequency (F
A
EQUATION 9-4:
TABLE 9-1:
 2009-2011 Microchip Technology Inc.
Fast RC Oscillator with Divide-by-N (FRCDIVN)
Fast RC Oscillator with Divide-by-16 (FRCDIV16)
Low-Power RC Oscillator (LPRC)
Secondary (Timer1) Oscillator (S
Primary Oscillator (HS) with PLL (HSPLL)
Primary Oscillator (XT) with PLL (XTPLL)
Primary Oscillator (EC) with PLL (ECPLL)
Primary Oscillator (HS)
Primary Oscillator (XT)
Primary Oscillator (EC)
Fast RC Oscillator (FRC) with Divide-by-N and PLL
(FRCPLL)
Fast RC Oscillator (FRC)
Note 1:
VCO
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
frequency (F
2:
illustrates a block diagram of the Auxiliary
OSC2 pin function is determined by the OSCIOFNC Configuration bit.
This is the default oscillator mode for an unprogrammed (erased) device.
shows the relationship between the
F
F
AIN
AVCO
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
AVCO
Oscillator Mode
APLL BLOCK DIAGRAM
AF
=
).
APLLPRE<2:0>
VCO
F
3 MHz < F
AIN
÷ N1
CALCULATION



OSC
------ -
N1
M
AREF


)
AIN
< 5.5 MHz
F
AREF
) and the
Preliminary
PFD
Secondary
Oscillator
Source
Primary
Primary
Primary
Primary
Primary
Primary
Internal
Internal
Internal
Internal
Internal
APLLDIV
VCO
÷ M
60 MH
<2:0>
POSCMD<1:0> FNOSC<2:0>
F
Z
AVCO
< F
AVCO
xx
xx
xx
xx
10
01
00
10
01
00
xx
xx
< 120 MH
Z
DS70616E-page 165
111
110
101
100
011
011
011
010
010
010
001
000
Note
See
1, 2
—
—
—
—
1
1
1
1
1
1
1