DSPIC33FJ32GP302-I/SO Microchip Technology, DSPIC33FJ32GP302-I/SO Datasheet - Page 101
![IC DSPIC MCU/DSP 32K 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
DSPIC33FJ32GP302-I/SO
Manufacturer Part Number
DSPIC33FJ32GP302-I/SO
Description
IC DSPIC MCU/DSP 32K 28SOIC
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr
Datasheets
1.DSPIC33FJ32GP204-IPT.pdf
(14 pages)
2.DSPIC33FJ32GP302-ISO.pdf
(412 pages)
3.DSPIC33FJ64GP804-IML.pdf
(402 pages)
4.DSPIC33FJ32GP204-IPT.pdf
(270 pages)
Specifications of DSPIC33FJ32GP302-I/SO
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
28-SOIC (7.5mm Width)
Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
21
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC33F
Core
dsPIC
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
Data Ram Size
4 KB
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DV164033
Minimum Operating Temperature
- 40 C
Package
28SOIC W
Device Core
dsPIC
Family Name
dsPIC33
Maximum Speed
40 MHz
Operating Supply Voltage
3.3 V
Interface Type
I2C/SPI/UART
On-chip Adc
10-chx10-bit|10-chx12-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- DSPIC33FJ32GP204-IPT PDF datasheet
- DSPIC33FJ32GP302-ISO PDF datasheet #2
- DSPIC33FJ64GP804-IML PDF datasheet #3
- DSPIC33FJ32GP204-IPT PDF datasheet #4
- Current page: 101 of 270
- Download datasheet (2Mb)
For a primary oscillator or FRC oscillator, output ‘F
The PLL output ‘F
EQUATION 8-2:
For example, suppose a 10 MHz crystal is being used,
with “XT with PLL” being the selected oscillator mode.
• If PLLPRE<4:0> = 0, then N1 = 2. This yields a
FIGURE 8-2:
TABLE 8-1:
2009 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 (SOSC)
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 with PLL (FRCPLL)
Fast RC Oscillator (FRC)
Note 1:
Source (Crystal, External Clock
VCO input of 10/2 = 5 MHz, which is within the
acceptable range of 0.8-8 MHz.
or Internal RC)
2:
Oscillator Mode
OSC2 pin function is determined by the OSCIOFNC Configuration bit.
This is the default oscillator mode for an unprogrammed (erased) device.
Note 1: This frequency range must be satisfied at all times.
dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304
F
OSC
OSC
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
=
’ is given by:
F
dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304 PLL BLOCK DIAGRAM
OSC
F
IN
CALCULATION
------------------ -
N1 N2
M
PLLPRE
Divide by
2-33
N1
Oscillator Source
0.8-8.0 MHz
Secondary
Here
Primary
Primary
Primary
Primary
Primary
Primary
Internal
Internal
Internal
Internal
Internal
Preliminary
IN
(1)
’,
X
• If PLLDIV<8:0> = 0x1E, then M = 32. This yields a
• If PLLPOST<1:0> = 0, then N2 = 2. This provides
EQUATION 8-3:
VCO output of 5 x 32 = 160 MHz, which is within
the 100-200 MHz ranged needed.
a Fosc of 160/2 = 80 MHz. The resultant device
operating speed is 80/2 = 40 MIPS.
POSCMD<1:0>
Divide by
PLLDIV
F
2-513
VCO
CY
M
xx
xx
xx
xx
10
01
00
10
01
00
xx
xx
=
100-200 MHz
F
-------------
OSC
Here
2
F
VCO
=
(1)
1
-- -
2
PLLPOST
XT WITH PLL MODE
EXAMPLE
Divide by
10000000 32
--------------------------------- -
2, 4, 8
FNOSC<2:0>
N2
2 2
111
110
101
100
011
011
011
010
010
010
001
000
12.5-80 MHz
DS70290F-page 101
Here
=
40 MIPS
(1)
Note
1, 2
F
—
—
—
—
1
1
1
1
1
1
1
OSC
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