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| 型号： | UPD78F0545GC(T2)-UBT-A |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | 14 X 14 MM, LEAD FREE, PLASTIC, LQFP-80 |
| 文件页数： | 7/96页 |
| 文件大小： | 4109K |
| 代理商： | UPD78F0545GC(T2)-UBT-A |
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Preliminary User’s Manual U17397EJ2V1UD
15
22.2.1
HALT mode..............................................................................................................................534
22.2.2
STOP mode .............................................................................................................................539
CHAPTER 23 RESET FUNCTION ....................................................................................................... 544
23.1
Register for Confirming Reset Source ................................................................................ 552
CHAPTER 24 POWER-ON-CLEAR CIRCUIT ..................................................................................... 553
24.1
Functions of Power-on-Clear Circuit ................................................................................... 553
24.2
Configuration of Power-on-Clear Circuit............................................................................. 554
24.3
Operation of Power-on-Clear Circuit ................................................................................... 554
24.4
Cautions for Power-on-Clear Circuit.................................................................................... 557
CHAPTER 25 LOW-VOLTAGE DETECTOR ....................................................................................... 559
25.1
Functions of Low-Voltage Detector ..................................................................................... 559
25.2
Configuration of Low-Voltage Detector............................................................................... 559
25.3
Registers Controlling Low-Voltage Detector ...................................................................... 560
25.4
Operation of Low-Voltage Detector ..................................................................................... 563
25.4.1
When used as reset .................................................................................................................564
25.4.2
When used as interrupt ............................................................................................................569
25.5
Cautions for Low-Voltage Detector...................................................................................... 574
CHAPTER 26 OPTION BYTE............................................................................................................... 577
26.1
Functions of Option Bytes .................................................................................................... 577
26.2
Format of Option Byte ........................................................................................................... 578
CHAPTER 27 FLASH MEMORY.......................................................................................................... 581
27.1
Internal Memory Size Switching Register ........................................................................... 581
27.2
Internal Expansion RAM Size Switching Register.............................................................. 582
27.3
Writing with Flash Programmer ........................................................................................... 583
27.4
Programming Environment................................................................................................... 586
27.5
Communication Mode ........................................................................................................... 586
27.6
Handling of Pins on Board.................................................................................................... 588
27.6.1
FLMD0 pin ...............................................................................................................................588
27.6.2
Serial interface pins..................................................................................................................588
27.6.3
RESET pin ...............................................................................................................................590
27.6.4
Port pins...................................................................................................................................590
27.6.5
REGC pin.................................................................................................................................590
27.6.6
Other signal pins ......................................................................................................................590
27.6.7
Power supply ...........................................................................................................................590
27.7
Programming Method............................................................................................................ 591
27.7.1
Controlling flash memory .........................................................................................................591
27.7.2
Flash memory programming mode ..........................................................................................591
27.7.3
Selecting communication mode ...............................................................................................592
27.7.4
Communication commands......................................................................................................593
27.8
Security Settings.................................................................................................................... 594
27.9
Flash Memory Programming by Self-Programming........................................................... 596
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPD78F0545GC-UBT-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78F0545GK(T)-8EU-A | 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 60K FLASH 3KB RAM LQFP 制造商:Renesas 功能描述:MCU 8-Bit 78K0 CISC 60KB Flash 2.5V/3.3V/5V 80-Pin LQFP |
| UPD78F0546AGC-GAD-AX | 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:78K0/Kx2 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI，I²C，UART/USART 外围设备:POR，PWM，WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 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:68-LCC（J 形引线） 包装:带卷 (TR) |
| UPD78F0546AGK-GAK-AX | 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:78K0/Kx2 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO，I²C，LIN，UART/USART 外围设备:DMA，LVD，POR，PWM，WDT 输入/输出数:27 程序存储器容量:16KB（16K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 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:38-SSOP 包装:托盘 |
| UPD78F0546GK-8EU-A | 制造商:Renesas Electronics Corporation 功能描述: |
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