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| 型号： | DSPIC30F2020-30I/SP |
| 厂商： | Microchip Technology |
| 文件页数： | 3/66页 |
| 文件大小： | 0K |
| 描述： | IC DSPIC MCU/DSP 12K 28DIP |
| 产品培训模块： | Asynchronous Stimulus |
| 标准包装： | 15 |
| 系列： | dsPIC™ 30F |
| 核心处理器： | dsPIC |
| 芯体尺寸： | 16-位 |
| 速度： | 30 MIP |
| 连通性： | I²C，IrDA，LIN，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 21 |
| 程序存储器容量： | 12KB（4K x 24） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 512 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 5.5 V |
| 数据转换器： | A/D 8x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
| 产品目录页面： | 650 (CN2011-ZH PDF) |
| 配用： | DM300023-ND - KIT DEMO DSPICDEM SMPS BUCK DV164005-ND - KIT ICD2 SIMPLE SUIT W/USB CABLE |
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2010 Microchip Technology Inc.
DS70102K-page 11
dsPIC30F Flash Programming Specification
TABLE 5-6:
FOSC CONFIGURATION BITS DESCRIPTION FOR dsPIC30F2011/2012,
dsPIC30F3010/3011/3012/3013/3014, dsPIC30F4013, dsPIC30F5015/5016,
dsPIC30F6010A/6011A/6012A/6013A/6014A AND dsPIC30F6015
Bit Field
Register
Description
FCKSM<1:0>
FOSC
Clock Switching Mode
1x = Clock switching is disabled, Fail-Safe Clock Monitor is disabled
01 = Clock switching is enabled, Fail-Safe Clock Monitor is disabled
00 = Clock switching is enabled, Fail-Safe Clock Monitor is enabled
FOS<2:0>
FOSC
Oscillator Source Selection on POR
111 = Primary Oscillator
110 = Reserved
101 = Reserved
100 = Reserved
011 = Reserved
010 = Internal Low-Power RC Oscillator
001 = Internal Fast RC Oscillator (no PLL)
000 = Low-Power 32 kHz Oscillator (Timer1 Oscillator)
FPR<4:0>
FOSC
Primary Oscillator Mode (when FOS<2:0> = 111b)
11xxx = Reserved (do not use)
10111 = HS/3 w/PLL 16X – HS/3 crystal oscillator with 16X PLL
(10 MHz-25 MHz crystal)
10110 = HS/3 w/PLL 8X – HS/3 crystal oscillator with 8X PLL
(10 MHz-25 MHz crystal)
10101 = HS/3 w/PLL 4X – HS/3 crystal oscillator with 4X PLL
(10 MHz-25 MHz crystal)
10100 = Reserved (do not use)
10011 = HS/2 w/PLL 16X – HS/2 crystal oscillator with 16X PLL
(10 MHz-25 MHz crystal)
10010 = HS/2 w/PLL 8X – HS/2 crystal oscillator with 8X PLL
(10 MHz-25 MHz crystal
10001 = HS/2 w/PLL 4X – HS/2 crystal oscillator with 4X PLL
(10 MHz-25 MHz crystal)
10000 = Reserved (do not use)
01111 = ECIO w/PLL 16x – External clock with 16x PLL. OSC2 pin is I/O
01110 = ECIO w/PLL 8x – External clock with 8x PLL. OSC2 pin is I/O
01101 = ECIO w/PLL 4x – External clock with 4x PLL. OSC2 pin is I/O
01100 = Reserved (do not use)
01011 = Reserved (do not use)
01010 = FRC w/PLL 8x – Internal fast RC oscillator with 8x PLL. OSC2 pin is I/O
01001 = Reserved (do not use)
01000 = Reserved (do not use)
00111 = XT w/PLL 16X – XT crystal oscillator with 16X PLL
00110 = XT w/PLL 8X – XT crystal oscillator with 8X PLL
00101 = XT w/PLL 4X – XT crystal oscillator with 4X PLL
00100 = Reserved (do not use)
00011 = FRC w/PLL 16x – Internal fast RC oscillator with 8x PLL. OSC2 pin is I/O
00010 = Reserved (do not use)
00001 = FRC w/PLL 4x – Internal fast RC oscillator with 4x PLL. OSC2 pin is I/O
00000 = Reserved (do not use)
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相关代理商/技术参数 |
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|---|---|
| DSPIC30F2020AT-20E | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin High-Performance Switch Mode Power Supply Digital Signal Controllers |
| DSPIC30F2020AT-20I | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin High-Performance Switch Mode Power Supply Digital Signal Controllers |
| DSPIC30F2020AT-30E | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin High-Performance Switch Mode Power Supply Digital Signal Controllers |
| DSPIC30F2020AT-30I | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin High-Performance Switch Mode Power Supply Digital Signal Controllers |
| DSPIC30F2020BT-20E | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin High-Performance Switch Mode Power Supply Digital Signal Controllers |
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