參數(shù)資料
型號: PIC24HJ32GP302T-I/MM
廠商: Microchip Technology
文件頁數(shù): 47/84頁
文件大?。?/td> 0K
描述: IC DSPIC MCU/DSP 32K 28-QFN
標準包裝: 1,600
系列: PIC® 24H
核心處理器: PIC
芯體尺寸: 16-位
速度: 40 MIP
連通性: I²C,PMP,SPI,UART/USART
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 21
程序存儲器容量: 32KB(11K x 24)
程序存儲器類型: 閃存
RAM 容量: 4K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 10x10b/12b
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.
DS70152H-page 51
dsPIC33F/PIC24H PROGRAMMING SPECIFICATION
Step 7: Load W0:W5 with the next 4 words of packed programming executive code and initialize W6 for
programming. Programming starts from the base of executive memory (0x800000) using W6 as a read
pointer and W7 as a write pointer.
0000
2<LSW0>0
2<MSB1:MSB0>1
2<LSW1>2
2<LSW2>3
2<MSB3:MSB2>4
2<LSW3>5
MOV
#<LSW0>, W0
MOV
#<MSB1:MSB0>, W1
MOV
#<LSW1>, W2
MOV
#<LSW2>, W3
MOV
#<MSB3:MSB2>, W4
MOV
#<LSW3>, W5
Step 8: Set the read pointer (W6) and load the (next four write) latches.
0000
EB0300
000000
BB0BB6
000000
BBDBB6
000000
BBEBB6
000000
BB1BB6
000000
BB0BB6
000000
BBDBB6
000000
BBEBB6
000000
BB1BB6
000000
CLR
W6
NOP
TBLWTL [W6++], [W7]
NOP
TBLWTH.B[W6++], [W7++]
NOP
TBLWTH.B[W6++], [++W7]
NOP
TBLWTL [W6++], [W7++]
NOP
TBLWTL [W6++], [W7]
NOP
TBLWTH.B[W6++], [W7++]
NOP
TBLWTH.B[W6++], [++W7]
NOP
TBLWTL [W6++], [W7++]
NOP
Step 9: Repeat Steps 7-8 sixteen times to load the write latches for the 64 instructions.
Step 10: Initiate the programming cycle.
0000
A8E761
000000
BSET
NVMCON, #15
NOP
TABLE 6-1:
PROGRAMMING THE PROGRAMMING EXECUTIVE (CONTINUED)
Command
(Binary)
Data
(Hex)
Description
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