2.0 GENERAL DESCRIPTION ......................................................................................................................................... 5
6.0 ORDERING INFORMATION ...................................................................................................................................... 8
9.12 Program ................................................................................................................................................................. 18
9.13 Accelerated Program ............................................................................................................................................. 18
10.0 FLASH MEMORY STATUS FLAGS ......................................................................................................................... 22
11.0 Deep Power Down .................................................................................................................................................... 24
12.0 Common Flash Memory Interface............................................................................................................................. 25
14.0 RECOMMENDED OPERATING CONDITIONS ( Voltage reference to GND )......................................................... 27
15.0 DC CHARACTERISTICS...................................................................................................................................
28
16.0 CAPACITANCE (TA = 25 °C, VCC = 1.8V, f = 1.0MHz)........................................................................................... 30
18.0 AC CHARACTERISTICS .......................................................................................................................................... 30
Many components like to use NAND gates and NOR gates, so that the input and output are inverted. It feels very troublesome. Is there any reason for this?...
The solution this time is actually mainly my problem: macro definition #define USART_USB_IRQHandler UART5_IRQHandler in uart.h In uart.c file void USART_USB_IRQHandler (void) { HAL_UART_IRQHandler(&Ua...
The specific situation is as follows:
Option BYTE and Data Memory can be programmed separately, so the wiring error problem is ruled out.
But the Program Memory cannot be burned. The message is: faile...
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introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
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introduction
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Introduction
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Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
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1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
Embedded System
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