- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384068 > μPD78F9136 (NEC Corp.) 8 Bit Single Chip Microcontrollers(8 位單片微控制器) PDF資料下載
參數(shù)資料
| 型號： | μPD78F9136 |
| 廠商： | NEC Corp. |
| 英文描述： | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| 中文描述： | 8位單片機(jī)微控制器（8位單片微控制器） |
| 文件頁數(shù)： | 15/44頁 |
| 文件大?。?/td> | 212K |
| 代理商： | ΜPD78F9136 |
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頁當(dāng)前第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
Preliminary Product Information
15
PD78F9136
6. FLASH MEMORY PROGRAMMING
Flash memory is used as the built-in program memory of the PD78F9136.
The flash memory can be written even while the device is mounted in the target system (on-board write). To write
a program into the flash memory, connect the dedicated flash writer (Flashpro II (Model number: FL-PRII)) to both
the host machine and target system.
Remark
The Flashpro II (formerly, Flashpro) is manufactured by Naito Densei Machida Mfg. Co., Ltd.
6.1
Selecting the Transmission Method
The Flashpro II writes into flash memory by means of serial transmission. The transmission method to be used for
writing is selected from those listed in Table 6-1. To select a transmission method, use the format shown in Figure 6-
1, according to the number of V
PP
pulses listed in Table 6-1.
Table 6-1. Transmission Methods
Transmission method
Pins
Number of V
PP
pulses
3-wire serial I/O
SCK20/ASCK20/P20
SO20/TxD20/P21
SI20/RxD20/P22
0
UART
TxD20/SO20/P21
RxD20/SI20/P22
8
Pseudo 3-wire mode
Note
P00 (serial clock input)
P01 (serial data input)
P02 (serial data output)
12
Note
Serial transfer by controlling the ports using software
Caution To select a transmission method, always use the corresponding number of V
PP
pulses listed in
Table 6-1.
Figure 6-1. Transmission Method Selection Format
V
DD
V
SS
10 V
1
2
n
V
PP
V
DD
V
SS
RESET
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD78F9197Y | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| μPD78F9217Y | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| μPD78F9418 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| μPD78F9801 | 8 Bit Single Chip Microcontrollers |
| μPD78P0208 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD7935 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION |
| PD7937 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD793D26 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD793D7 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD79920-0M | 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。