DSPIC30F5015-30I/PT Microchip Technology, DSPIC30F5015-30I/PT Datasheet - Page 58
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DSPIC30F5015-30I/PT
Manufacturer Part Number
DSPIC30F5015-30I/PT
Description
IC DSPIC MCU/DSP 66K 64TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F5016-30IPT.pdf
(230 pages)
2.DSPIC30F5016-30IPT.pdf
(14 pages)
3.DSPIC30F5016-30IPT.pdf
(6 pages)
4.DSPIC30F5016-30IPT.pdf
(18 pages)
5.DSPIC30F5015-30IPT.pdf
(230 pages)
6.DSPIC30F5015-30IPT.pdf
(234 pages)
Specifications of DSPIC30F5015-30I/PT
Program Memory Type
FLASH
Program Memory Size
66KB (22K x 24)
Package / Case
64-TFQFP
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 MIPs
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
52
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
30 MHz
Number Of Programmable I/os
52
Data Ram Size
2 KB
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM330011
Minimum Operating Temperature
- 40 C
Package
64TQFP
Device Core
dsPIC
Family Name
dsPIC30
Maximum Speed
30 MHz
Operating Supply Voltage
3.3|5 V
Interface Type
CAN/I2C/SPI/UART
On-chip Adc
16-chx10-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPAC164319 - MODULE SKT MPLAB PM3 64TQFPAC30F008 - MODULE SKT FOR DSPIC30F 64TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F501530IPT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F5015-30I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
DSPIC30F5015-30I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
dsPIC30F5015/5016
7.2
7.2.1
In order to erase a block of data EEPROM, the
NVMADRU and NVMADR registers must initially
point to the block of memory to be erased. Configure
NVMCON for erasing a block of data EEPROM, and
set the ERASE and WREN bits in the NVMCON
register. Setting the WR bit initiates the erase, as
shown in
EXAMPLE 7-2:
7.2.2
The NVMADRU and NVMADR registers must point to
the block. Erase a block of data Flash and set the
ERASE and WREN bits in the NVMCON register.
Setting the WR bit initiates the erase, as shown in
Example
EXAMPLE 7-3:
DS70149E-page 58
; Select data EEPROM block, ERASE, WREN bits
; Start erase cycle by setting WR after writing key sequence
; Erase cycle will complete in 2mS. CPU is not stalled for the Data Erase Cycle
; User can poll WR bit, use NVMIF or Timer IRQ to determine erasure complete
; Select data EEPROM word, ERASE, WREN bits
; Start erase cycle by setting WR after writing key sequence
; Erase cycle will complete in 2mS. CPU is not stalled for the Data Erase Cycle
; User can poll WR bit, use NVMIF or Timer IRQ to determine erasure complete
MOV
MOV
DISI
MOV
MOV
MOV
MOV
BSET
MOV
MOV
DISI
MOV
MOV
MOV
MOV
BSET
NOP
NOP
NOP
NOP
Erasing Data EEPROM
7-3.
Example
ERASING A BLOCK OF DATA
EEPROM
ERASING A WORD OF DATA
EEPROM
#4045,W0
W0
#5
#0x55,W0
W0
#0xAA,W1
W1
NVMCON,#WR
#4044,W0
W0
#5
#0x55,W0
W0
#0xAA,W1
W1
NVMCON,#WR
,
,
,
,
,
,
NVMCON
NVMKEY
NVMKEY
NVMCON
NVMKEY
NVMKEY
7-2.
DATA EEPROM BLOCK ERASE
DATA EEPROM WORD ERASE
;
; Write the 0x55 key
;
; Write the 0xAA key
; Initiate erase sequence
; Initialize NVMCON SFR
; Block all interrupts with priority <7
; for next 5 instructions
;
; Write the 0x55 key
;
; Write the 0xAA key
; Initiate erase sequence
; Block all interrupts with priority <7
; for next 5 instructions
© 2011 Microchip Technology Inc.