DSPIC30F3011-20E/ML Microchip Technology, DSPIC30F3011-20E/ML Datasheet - Page 8

• Manufacturer Part Number: DSPIC30F3011-20E/ML
• Description: IC,DSP,16-BIT,CMOS,LLCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3011-20E/ML

• Rohs Compliant: YES
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 24KB (8K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC30F3010/3011
EXAMPLE 8:
DS80449D-page 8
#define INTERRUPT_PROTECT (x) { \
int save_sr; \
SET_AND_SAVE_CPU_IPL (save_sr, 7);\
x; \
RESTORE_CPU_IPL (save_sr); } (void) 0;
. . .
INTERRUPT_PROTECT (IEC0bits.U1TXIE=0);
Note:
For modification of the Interrupt 1 setting, the
INTERRUPT_PROTECT macro can be used.
This macro disables interrupts before executing
the desired expression, as shown in Example 8.
This macro is not distributed with the compiler.
Affected Silicon Revisions
A0
X
If you are using a MPLAB C30 compiler
version earlier than version 1.32, you may
still use the macros by adding them to your
application.
A1
X
A2
X
USING INTERRUPT_PROTECT
MACRO
© 2010 Microchip Technology Inc.