- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379508 > UPD780701Y (NEC Corp.) 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash PDF資料下載
參數(shù)資料
| 型號(hào)： | UPD780701Y |
| 廠商： | NEC Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| 中文描述： | 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存 |
| 文件頁數(shù)： | 20/66頁 |
| 文件大小： | 565K |
| 代理商： | UPD780701Y |
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頁第15頁第16頁第17頁第18頁第19頁當(dāng)前第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頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁
μ
PD78F0034A, 78F0034AY
20
Data Sheet U14040EJ4V0DS
6. FLASH MEMORY PROGRAMMING
Writing to flash memory can be performed without removing the memory from the target system (on board
programming). Writing is performed with the dedicated flash programmer (Flashpro III (part No.: FL-PR3 and PG-
FP3)) connected to the host machine and the target system.
Writing to flash memory can also be performed using flash memory writing adapter connected to Flashpro III.
Remark
FL-PR3 is a product of Naito Densei Machida Mfg. Co., Ltd.
6.1 Selection of Communication Mode
Writing to a flash memory is performed using Flashpro III in a serial communication. Select one of the
communication modes in Tables 6-1 and 6-2. The selection of the communication mode is made by using the format
shown in Figure 6-1. Each communication mode is selected by the number of V
PP
pulses shown in Tables 6-1 and
6-2.
Table 6-1. List of Communication Mode (
μ
PD78F0034A)
Communication Mode
Channels
Pin Used
V
PP
Pulses
3-wire serial I/O
2
SI30/P20
SO30/P21
SCK30/P22
0
SI31/P34
SO31/P35
SCK31/P36
1
UART
1
RxD0/P23
TxD0/P24
8
Pseudo 3-wire serial I/O
1
P72/TI50/TO50
(serial clock input)
P71/TI01
(serial data output)
P70/TI00/TO0
(serial data input)
12
Caution Be sure to select a communication mode using the number of V
PP
pulses shown in Table 6-1.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD78F0034YGK-8A8 | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| UPD78014Y | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| UPD78058Y | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| UPD78070AY | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| UPD78F0034Y | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD78070AGF-3BA-A | 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 78K 78K0 CISC ROMLess 3.3V/5V 100-Pin PQFP |
| UPD78076GF-064-3BA-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78082GB-A68-3BS-MTX-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78082GB-B44-3BS-MTX-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780C-1 | 制造商:NEC Electronics Corporation 功能描述:Microprocessor, 8 Bit, 40 Pin, Plastic, DIP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。