IC DSPIC MCU/DSP 128K 100-TQFP

DSPIC33FJ128GP310A-I/PT

Manufacturer Part NumberDSPIC33FJ128GP310A-I/PT
DescriptionIC DSPIC MCU/DSP 128K 100-TQFP
ManufacturerMicrochip Technology
SeriesdsPIC™ 33F
DSPIC33FJ128GP310A-I/PT datasheet
 

Specifications of DSPIC33FJ128GP310A-I/PT

Program Memory TypeFLASHProgram Memory Size128KB (128K x 8)
Package / Case100-TFQFPCore ProcessordsPIC
Core Size16-BitSpeed40 MIPs
ConnectivityI²C, IrDA, LIN, SPI, UART/USARTPeripheralsAC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o85Ram Size16K x 8
Voltage - Supply (vcc/vdd)3 V ~ 3.6 VData ConvertersA/D 32x10b/12b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
ProductDSCsData Bus Width16 bit
Processor SeriesDSPIC33FCoredsPIC
Maximum Clock Frequency40 MHzNumber Of Programmable I/os85
Data Ram Size16 KBMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development Tools52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By SupplierPG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DV164033Minimum Operating Temperature- 40 C
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use With876-1001 - DSPIC33 BREAKOUT BOARD
Eeprom Size-  
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Page 152/338

Download datasheet (3Mb)Embed
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dsPIC33FJXXXGPX06A/X08A/X10A
REGISTER 9-2:
CLKDIV: CLOCK DIVISOR REGISTER
R/W-0
R/W-0
R/W-1
ROI
DOZE<2:0>
bit 15
R/W-0
R/W-1
U-0
PLLPOST<1:0>
bit 7
Legend:
y = Value set from Configuration bits on POR
R = Readable bit
W = Writable bit
-n = Value at POR
‘1’ = Bit is set
bit 15
ROI: Recover on Interrupt bit
1 = Interrupts will clear the DOZEN bit and the processor clock/peripheral clock ratio is set to 1:1
0 = Interrupts have no effect on the DOZEN bit
bit 14-12
DOZE<2:0>: Processor Clock Reduction Select bits
000 = F
/1
CY
001 = F
/2
CY
010 = F
/4
CY
011 = F
/8 (default)
CY
100 = F
/16
CY
101 = F
/32
CY
110 = F
/64
CY
111 = F
/128
CY
bit 11
DOZEN: DOZE Mode Enable bit
1 = DOZE<2:0> field specifies the ratio between the peripheral clocks and the processor clocks
0 = Processor clock/peripheral clock ratio forced to 1:1
bit 10-8
FRCDIV<2:0>: Internal Fast RC Oscillator Postscaler bits
000 = FRC divide by 1 (default)
001 = FRC divide by 2
010 = FRC divide by 4
011 = FRC divide by 8
100 = FRC divide by 16
101 = FRC divide by 32
110 = FRC divide by 64
111 = FRC divide by 256
bit 7-6
PLLPOST<1:0>: PLL VCO Output Divider Select bits (also denoted as ‘N2’, PLL postscaler)
00 = Output/2
01 = Output/4 (default)
10 = Reserved
11 = Output/8
bit 5
Unimplemented: Read as ‘0’
bit 4-0
PLLPRE<4:0>: PLL Phase Detector Input Divider bits (also denoted as ‘N1’, PLL prescaler)
00000 = Input/2 (default)
00001 = Input/3
11111 = Input/33
Note 1: This bit is cleared when the ROI bit is set and an interrupt occurs.
DS70593B-page 152
R/W-1
R/W-0
R/W-0
(1)
DOZEN
R/W-0
R/W-0
R/W-0
PLLPRE<4:0>
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
(1)
Preliminary
R/W-0
R/W-0
FRCDIV<2:0>
bit 8
R/W-0
R/W-0
bit 0
x = Bit is unknown
 2009 Microchip Technology Inc.