DSPIC30F3011-30I/PT Microchip Technology, DSPIC30F3011-30I/PT Datasheet

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... These devices may be identified by the following message that appears in the MPLAB Window under MPLAB IDE, when a “Reset and Connect” operation is performed within MPLAB IDE: Setting Vdd source to target Target Device dsPIC30F3011 found, revision = Rev 0x1001 ...Reading ICD Product ID Running ICD Self Test ...Passed ...

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... SDA and SCL pins, causing a false communication start in a single-master configuration or a bus collision in a multi-master configuration. The following sections describe the errata and work around to these errata, where they may apply. © 2008 Microchip Technology Inc ® DSC ...

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... Adding an accumulator write back (a dummy write back if needed) to either of the MAC class instructions not use the + = address modification not prefetch data from Y data space. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 2. Module: CPU – Instruction DAW.b The Decimal Adjust instruction, DAW.b, may improperly clear the Carry bit, C (SR< ...

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... Result in W4 (3) SR<1:0> bits , Result in W2 (3) SR<1:0> bits (4) SR<15:10> bits CORRECT RESULTS ;Load PSVPAG register ;Enable PSV ;Set up W1 for ;indirect PSV access ;from 0x000200 ;works ok ;Load W2 with data ;from program memory ;Carry flag and W4 ;results are ok! © 2008 Microchip Technology Inc. ...

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... Note: For details on the functionality of EDT bit, see section 2.9.2.4 in the dsPIC30F Family Reference Manual. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 5. Module: 4x PLL Operation When the 4x PLL mode of operation is selected, the specified input frequency range of 4-10 MHz is not fully supported. ...

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... One may use a large DISI value and then set the DISICNT register to zero, as shown in Example 6. A macro may also be used to perform this task, as shown in Example 7. // protect CPU IPL modification // set CPU IPL remove DISI protection // safely modify the CPU IPL © 2008 Microchip Technology Inc. ...

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... Timer may be enabled prior to entering Sleep mode. When the Watchdog Timer expires, code execution will resume from the instruction immediately following the SLEEP instruction. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 9. Module: Output Compare in PWM Mode If the desired duty cycle is ‘0’ (OCxRS = 0), the ...

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... SMPI<3:0> to ‘0000’ (interrupt on every conversion). 13. Module: 8x PLL Mode If 8x PLL mode is used, the input frequency range is 5 MHz-10 MHz instead of 4 MHz-10 MHz. Work around None PLL is used, make sure the input crystal or clock frequency is 5 MHz or greater. © 2008 Microchip Technology Inc. ...

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... AD (1) 750 ksps Up to 153. 500 ksps Up to 256. 300 ksps Work around None. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 R Max V Temperature S DD 500Ω 4.5V to 5.5V -40°C to +85°C 5.0 kΩ 4.5V to 5.5V -40°C to +125°C 5.0 kΩ 3.0V to 5.5V -40° ...

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... POSCNT, the variable will toggle bit 15. Example 8 shows the code required for this global variable. // Instead of 0xFFFF // Clear QEI interrupt flag // x=2 for dsPIC30F // x=3 for dsPIC33F © 2008 Microchip Technology Inc. ...

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... NOP instructions .rept 31 NOP .endr ; Place SLEEP instruction in the last word of program memory PWRSAV #0 © 2008 Microchip Technology Inc. dsPIC30F3010/3011 This can be accomplished by replacing all occurrences of the PWRSAV #0 instruction with a function call to a suitably aligned subroutine. The address( ) attribute provided by the MPLAB ASM30 assembler can be utilized to correctly align the instructions in the subroutine ...

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... Manual” (DS70046) for more details on performing a clock switch operation. Note: The above work around is recommended for users for whom application hardware changes are possible, and also for users whose includes a 32 kHz LP Oscillator crystal. or Section 29. “Oscillator” application hardware already © 2008 Microchip Technology Inc. ...

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... This will also clear the RBF flag Clear the I C receiver interrupt flag SI2CF back to step 1 to continue receiving incoming data bytes. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 Work around 2: Use this work around for applications in which the receiver interrupt is required. Assuming that ...

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... C language, MPLAB C30 version 3.11 or higher, provides the following command-line switch that implements a work around for the erratum. -merrata=psv_trap Refer to the readme.txt file in the MPLAB C30 v3.11 tool suite for further details. mode using the secondary © 2008 Microchip Technology Inc. ...

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... Work around None. © 2008 Microchip Technology Inc. dsPIC30F3010/3011 27. Module: I When the I I2CEN bit in the I2CCON register, the dsPIC DSC device generates a glitch on the SDA and SCL pins. This glitch falsely indicates “Communication Start” ...

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... C), and 24 (Timer). Removed silicon issue 8 (Using OSC2/RC15 pin for Digital I/O). Revision K (9/2008) 2 Replaced issues 17 and with issue 27 (I Added silicon issues 23 (PLL Lock Status Bit), 24 (PSV 2 Operations) and 25-27 (I C). DS80216K-page 16 C), 20 (I/O Port , AV )), and C). © 2008 Microchip Technology Inc. ...

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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

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... Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-572-9526 Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2008 Microchip Technology Inc. 01/02/08 ...