DSPIC30F2023-30I/ML Microchip Technology, DSPIC30F2023-30I/ML Datasheet - Page 42
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DSPIC30F2023-30I/ML
Manufacturer Part Number
DSPIC30F2023-30I/ML
Description
IC DSPIC MCU/DSP 12K 44QFN
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.AC164335.pdf
(286 pages)
2.DM300023.pdf
(22 pages)
3.DM300023.pdf
(18 pages)
4.DSPIC30F2011-20ISO.pdf
(66 pages)
5.DSPIC30F2011-20IP.pdf
(26 pages)
6.DSPIC30F1010-30ISO.pdf
(26 pages)
7.DSPIC30F1010-30ISO.pdf
(50 pages)
Specifications of DSPIC30F2023-30I/ML
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 MIPs
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
12KB (4K x 24)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Core Frequency
30MHz
Embedded Interface Type
I2C, SPI, UART
No. Of I/o's
35
Flash Memory Size
12KB
Supply Voltage Range
3V To 5.5V
Operating Temperature Range
-40°C To +85°C
Package
44QFN EP
Device Core
dsPIC
Family Name
dsPIC30
Maximum Speed
30 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16 Bit
Number Of Programmable I/os
35
Interface Type
I2C/SPI/UART
On-chip Adc
12-chx10-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DSPIC30F2023-30I/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
TABLE 11-5:
DS70102K-page 42
Step 18: Unlock the NVMCON to erase 1 row of data memory.
0000
0000
0000
0000
Step 19: Initiate the erase cycle.
0000
0000
0000
—
0000
0000
0000
0000
0000
Step 20: Update the row address stored in NVMADR.
0000
0000
Step 21: Reset device internal PC.
0000
0000
Step 22: Repeat Steps 17-21 until all rows of data memory are erased.
Command
(Binary)
200558
883B38
200AA9
883B39
A8E761
000000
000000
—
000000
000000
A9E761
000000
000000
430307
883B16
040100
000000
(Hexadecimal)
SERIAL INSTRUCTION EXECUTION FOR ERASING PROGRAM MEMORY
(EITHER IN LOW-VOLTAGE OR NORMAL-VOLTAGE SYSTEMS) (CONTINUED)
Data
MOV
MOV
MOV
MOV
BSET NVMCON, #WR
NOP
NOP
Externally time ‘P13a’ ms (see
Timing
NOP
NOP
BCLR NVMCON, #WR
NOP
NOP
ADD
MOV
GOTO 0x100
NOP
Requirements”)
#0x55, W8
W8, NVMKEY
#0xAA, W9
W9, NVMKEY
W6, W7, W6
W6, NVMADR
Description
Section 13.0 “AC/DC Characteristics and
© 2010 Microchip Technology Inc.