參數(shù)資料
型號: DSPIC30F2012T-20I/ML
廠商: Microchip Technology
文件頁數(shù): 36/66頁
文件大?。?/td> 0K
描述: IC DSPIC MCU/DSP 12K 28QFN
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
標(biāo)準(zhǔn)包裝: 1,600
系列: dsPIC™ 30F
核心處理器: dsPIC
芯體尺寸: 16-位
速度: 20 MIPS
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 20
程序存儲(chǔ)器容量: 12KB(4K x 24)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 2.5 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 10x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-VQFN 裸露焊盤
包裝: 帶卷 (TR)
2010 Microchip Technology Inc.
DS70102K-page 41
dsPIC30F Flash Programming Specification
Step 6: Update the row address stored in NVMADRU:NVMADR. When W6 rolls over to 0x0, NVMADRU must be
incremented.
0000
430307
AF0042
EC2764
883B16
ADD
W6, W7, W6
BTSC
SR, #C
INC
NVMADRU
MOV
W6, NVMADR
Step 7: Reset device internal PC.
0000
040100
000000
GOTO 0x100
NOP
Step 8: Repeat Steps 3-7 until all rows of code memory are erased.
Step 9: Initialize NVMADR and NVMADRU to erase executive memory and initialize W7 for row address updates.
0000
EB0300
883B16
200807
883B27
200407
CLR
W6
MOV
W6, NVMADR
MOV
#0x80, W7
MOV
W7, NVMADRU
MOV
#0x40, W7
Step 10: Set NVMCON to erase 1 row of executive memory.
0000
24071A
883B0A
MOV
#0x4071, W10
MOV
W10, NVMCON
Step 11: Unlock the NVMCON to erase 1 row of executive memory.
0000
200558
883B38
200AA9
883B39
MOV
#0x55, W8
MOV
W8, NVMKEY
MOV
#0xAA, W9
MOV
W9, NVMKEY
Step 12: Initiate the erase cycle.
0000
0000
A8E761
000000
000000
A9E761
000000
BSET NVMCON, #WR
NOP
Externally time ‘P13a’ ms (see Section 13.0 “AC/DC Characteristics and
NOP
BCLR NVMCON, #WR
NOP
Step 13: Update the row address stored in NVMADR.
0000
430307
883B16
ADD
W6, W7, W6
MOV
W6, NVMADR
Step 14: Reset device internal PC.
0000
040100
000000
GOTO 0x100
NOP
Step 15: Repeat Steps 10-14 until all 24 rows of executive memory are erased.
Step 16: Initialize NVMADR and NVMADRU to erase data memory and initialize W7 for row address updates.
0000
2XXXX6
883B16
2007F6
883B16
200207
MOV
#<lower 16-bits of starting Data EEPROM address>, W6
MOV
W6, NVMADR
MOV
#0x7F, W6
MOV
W6, NVMADRU
MOV
#0x20, W7
Step 17: Set NVMCON to erase 1 row of data memory.
0000
24075A
883B0A
MOV
#0x4075, W10
MOV
W10, NVMCON
TABLE 11-5:
SERIAL INSTRUCTION EXECUTION FOR ERASING PROGRAM MEMORY
(EITHER IN LOW-VOLTAGE OR NORMAL-VOLTAGE SYSTEMS) (CONTINUED)
Command
(Binary)
Data
(Hexadecimal)
Description
相關(guān)PDF資料
PDF描述
PIC18LF6310T-I/PT IC PIC MCU FLASH 4KX16 64TQFP
PIC16LF76T-I/SOG IC MCU FLASH 8KX14 28SOIC
PIC16F690-I/P IC PIC MCU FLASH 4KX14 20DIP
PIC16LF74T-I/PTG IC MCU FLASH 4KX14 44TQFP
DSPIC30F2012T-20I/SO IC DSPIC MCU/DSP 12K 28SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
dsPIC30F2012T-30I/ML 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 28LD 30MIPS 12 KB RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
dsPIC30F2012T-30I/SO 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 28LD 30MIPS 12 KB RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSPIC30F2013AT-20E 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-bit Digital Signal Controllers
DSPIC30F2013AT-20E/PF-ES 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:General Purpose and Sensor Families High-Performance Digital Signal Controllers
DSPIC30F2013AT-20E/PT-ES 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:General Purpose and Sensor Families High-Performance Digital Signal Controllers