- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3859 > DSPIC30F2012-30I/SO (Microchip Technology)IC DSPIC MCU/DSP 12K 28SOIC PDF資料下載
參數(shù)資料
| 型號： | DSPIC30F2012-30I/SO |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 29/66頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DSPIC MCU/DSP 12K 28SOIC |
| 產品培訓模塊： | Serial Communications using dsPIC30F I2C Serial Communications using dsPIC30F SPI Serial Communications using dsPIC30F UART dsPIC30F 12 bit ADC - Part 2 dsPIC30F Addressing Modes - Part 1 dsPIC30F Architecture - Part 1 dsPIC30F DSP Engine & ALU dsPIC30F Interrupts dsPIC30F Motor Control PWM dsPIC Timers Asynchronous Stimulus dsPIC30F Addressing Modes - Part 2 dsPIC30F Architecture - Part 2 dsPIC30F 12-bit ADC Part 1 |
| 標準包裝： | 27 |
| 系列： | dsPIC™ 30F |
| 核心處理器： | dsPIC |
| 芯體尺寸： | 16-位 |
| 速度： | 30 MIP |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設備： | 欠壓檢測/復位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 20 |
| 程序存儲器容量： | 12KB（4K x 24） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 1K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.5 V ~ 5.5 V |
| 數(shù)據(jù)轉換器： | A/D 10x12b |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 包裝： | 管件 |
| 產品目錄頁面： | 650 (CN2011-ZH PDF) |
| 配用： | XLT28SO-1-ND - SOCKET TRANSITION 28SOIC 300MIL DV164005-ND - KIT ICD2 SIMPLE SUIT W/USB CABLE |
| 其它名稱： | DSPIC30F201230ISO |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁當前第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁
2010 Microchip Technology Inc.
DS70102K-page 35
dsPIC30F Flash Programming Specification
11.2.2
REGOUT SERIAL INSTRUCTION
EXECUTION
The REGOUT control code allows for data to be
extracted from the device in ICSP mode. It is used to
clock the contents of the VISI register out of the device
over the PGD pin. Once the REGOUT control code is
received, eight clock cycles are required to process the
command. During this time, the CPU is held idle. After
these eight cycles, an additional 16 cycles are required
to clock the data out (see Figure 11-3).
The REGOUT instruction is unique because the PGD
pin is an input when the control code is transmitted to
the device. However, once the control code is
processed, the PGD pin becomes an output as the VISI
register is shifted out. After the contents of the VISI are
shifted out, PGD becomes an input again as the state
machine holds the CPU idle until the next 4-bit control
code is shifted in.
Note:
Once the contents of VISI are shifted out,
the dsPIC DSC device maintains PGD
as an output until the first rising edge of
the next clock is received.
FIGURE 11-1:
PROGRAM ENTRY AFTER RESET
FIGURE 11-2:
SIX SERIAL EXECUTION
FIGURE 11-3:
REGOUT SERIAL EXECUTION
P4
23
12
3
23 24
1
2
3
4
P1
PGC
P4a
PGD
24-bit Instruction Fetch
Execute 24-bit Instruction,
Execute PC – 1,
14
00
0
Fetch SIX Control Code
Fetch Next Control Code
4
5
6
7
8
18 19 202122
17
LSB X
X
X MSB
PGD = Input
P2
P3
P1B
P1A
56
7
00
0
00
0
89
00
P4
23
1
2
3
23 24
1
2
3
4
P1
PGC
P4a
PGD
24-bit Instruction Fetch
Execute 24-bit Instruction,
Execute PC – 1,
14
00
0
00
0
Fetch SIX Control Code
Fetch Next Control Code
4
5
6
7
8
18 19 202122
17
LSB X
X
X MSB
PGD = Input
P2
P3
P1a
P1b
12
3
4
1
2
7
8
PGC
P4
PGD
PGD = Input
Execute Previous Instruction,
CPU Held In Idle
Shift Out VISI Register <15:0>
P5
PGD = Output
12
3
12
3
4
P4a
11
13
15 16
14
12
No Execution Takes Place,
Fetch Next Control Code
0
00
0
PGD = Input
MSb
1
2
3
4
1
45
6
LSb
14
13
12
...
11
10
0
Fetch REGOUT Control Code
0
相關PDF資料 |
PDF描述 |
|---|---|
| PIC18F65J50-I/PT | IC PIC MCU FLASH 16KX16 64TQFP |
| PIC18F2321-I/SP | IC PIC MCU FLASH 4KX16 28DIP |
| AT89C2051-24SC | IC MCU 2K FLASH 24MHZ 20-SOIC |
| AT89C2051-24PI | IC MICRO CTRL 24MHZ 20DIP |
| AT89C2051-24PC | IC MICRO CTRL 24MHZ 20DIP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DSPIC30F2012A20E/ML | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-Bit Digital Signal Controllers |
| DSPIC30F2012A-20E/ML | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-Bit Digital Signal Controllers |
| DSPIC30F2012A20E/P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-Bit Digital Signal Controllers |
| DSPIC30F2012A-20E/P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-Bit Digital Signal Controllers |
| DSPIC30F2012A20E/SO | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, 16-Bit Digital Signal Controllers |
發(fā)布緊急采購，3分鐘左右您將得到回復。