DSPIC30F4011-20E/PT Microchip Technology, DSPIC30F4011-20E/PT Datasheet - Page 58

IC DSPIC MCU/DSP 48K 44TQFP

DSPIC30F4011-20E/PT

Manufacturer Part Number
DSPIC30F4011-20E/PT
Description
IC DSPIC MCU/DSP 48K 44TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr

Specifications of DSPIC30F4011-20E/PT

Program Memory Type
FLASH
Program Memory Size
48KB (16K x 24)
Package / Case
44-TQFP, 44-VQFP
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
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 ~ 125°C
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
30
Data Ram Size
2 KB
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Data Rom Size
1024 B
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM300018, DM330011
Minimum Operating Temperature
- 40 C
Package
44TQFP
Device Core
dsPIC
Family Name
dsPIC30
Maximum Speed
20 MHz
Interface Type
CAN/I2C/SPI/UART
On-chip Adc
9-chx10-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC30F006 - MODULE SKT FOR DSPIC30F 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F401120EPT

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
dsPIC30F4011/4012
7.3.2
To write a block of data EEPROM, write to all sixteen
latches first, then set the NVMCON register and
program the block.
EXAMPLE 7-5:
DS70135G-page 58
MOV
MOV
MOV
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
TBLWTL
MOV
MOV
DISI
MOV
MOV
MOV
MOV
BSET
NOP
NOP
WRITING A BLOCK OF DATA
EEPROM
#LOW_ADDR_WORD,W0
#HIGH_ADDR_WORD,W1
W1
#data1,W2
W2
#data2,W2
W2
#data3,W2
W2
#data4,W2
W2
#data5,W2
W2
#data6,W2
W2
#data7,W2
W2
#data8,W2
W2
#data9,W2
W2
#data10,W2
W2
#data11,W2
W2
#data12,W2
W2
#data13,W2
W2
#data14,W2
W2
#data15,W2
W2
#data16,W2
W2
#0x400A,W0
W0
#5
#0x55,W0
W0
#0xAA,W1
W1
NVMCON,#WR
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
TBLPAG
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
[ W0]++
NVMCON
NVMKEY
NVMKEY
DATA EEPROM BLOCK WRITE
; Init pointer
; Get 1st data
; write data
; Get 2nd data
; write data
; Get 3rd data
; write data
; Get 4th data
; write data
; Get 5th data
; write data
; Get 6th data
; write data
; Get 7th data
; write data
; Get 8th data
; write data
; Get 9th data
; write data
; Get 10th data
; write data
; Get 11th data
; write data
; Get 12th data
; write data
; Get 13th data
; write data
; Get 14th data
; write data
; Get 15th data
; write data
; Get 16th data
; write data. The NVMADR captures last table access address.
; Select data EEPROM for multi word op
; Operate Key to allow program operation
; Block all interrupts with priority < 7
; for next 5 instructions
; Write the 0x55 key
; Write the 0xAA key
; Start write cycle
© 2010 Microchip Technology Inc.

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