DSPIC30F4011T-20I/ML Microchip Technology, DSPIC30F4011T-20I/ML Datasheet - Page 5

• Manufacturer Part Number: DSPIC30F4011T-20I/ML
• Description: IC DSPIC MCU/DSP 48K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4011T-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: DSPIC30F4011T20IM

8.
9.
 2004 Microchip Technology Inc.
On page 4-10, Section 4.4.3 PSV Timing should
be replaced with the following:
On page 5-5, Table 5-1 NVMCON Register Values
should be replaced with the following:
Page 4-10, Section 4.4.3 PSV Timing
Page 5-5, Table 5-1 NVMCON Register
4.4.3 PSV Timing
4.4.3.1 Using PSV in a REPEAT Loop
4.4.3.2 PSV and Instruction Stalls
Values
Table 5-1:
Flash PM
Data EEPROM
Configuration Register
Instructions that use PSV will require two extra instruction cycles to complete execution, except
the following instructions that require only one extra cycle to complete execution:
The additional instruction cycles are used to fetch the PSV data on the program memory bus.
Instructions that use PSV within a REPEAT loop eliminate the extra instruction cycle(s) required
for the data access from program memory, hence incurring no overhead in execution time.
However, the following iterations of the REPEAT loop will incur an overhead of two instruction
cycles to complete execution:
Refer to Item 5 in this FRM Errata Document for more information about instruction stalls using
PSV.
Note:
-The MAC class of instructions with data pre-fetch operands
-All MOV instructions including the MOV.D instruction
-The first iteration
-The last iteration
-Instruction execution prior to exiting the loop due to an interrupt
-Instruction execution upon re-entering the loop after an interrupt is serviced
Memory Type
The device configuration registers may be written to a new value without performing
an erase cycle.
NVMCON Register Values for RTSP Program and Erase Operations
NVMCON Register Values
dsPIC30F Family Reference Manual
Erase
Program
Erase
Program
Write
Operation
(see Note)
.
1 row (32 instr. words)
1 row (32 instr. words)
1 data word
16 data words
1 data word
16 data words
1 config. register
Data Size
NVMCON Value
DS80169E-page 5
0x4041
0x4001
0x4044
0x4045
0x4004
0x4005
0x4008