参数资料
型号: DSPIC30F2020-30I/SP
厂商: Microchip Technology
文件页数: 30/66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
dsPIC30F Flash Programming Specification
DS70102K-page 36
2010 Microchip Technology Inc.
11.3
Entering ICSP Mode
The ICSP mode is entered by holding PGC and PGD
low, raising MCLR/VPP to VIHH (high voltage), and then
performing additional steps as illustrated in Figure 11-
FIGURE 11-4:
ENTERING ICSP MODE
Note 1: The sequence that places the device into
ICSP mode places all unused I/O pins to
the high-impedance state.
2: Once ICSP mode is entered, the PC is
set to 0x0 (the Reset vector).
3: Before leaving the Reset vector, execute
two GOTO instructions, followed by a
single NOP instruction must be executed.
MCLR/VPP
VDD
PGD
PGC
Execute 2 NOP instructions
00 0 0
4 ms
P6
4 ms
VIHH
10
μs
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