- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379505 > UPD780018 (NEC Corp.) 1 watt dc-dc converters PDF資料下載
參數(shù)資料
| 型號： | UPD780018 |
| 廠商： | NEC Corp. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | 1 watt dc-dc converters |
| 中文描述： | 1瓦的DC - DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 5/58頁 |
| 文件大小： | 552K |
| 代理商： | UPD780018 |
第1頁第2頁第3頁第4頁當(dāng)前第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
5
μ
PD78044H, 78045H, 78046H
CONTENTS
1.
PIN CONFIGURATION (TOP VIEW) .........................................................................................
6
2.
BLOCK DIAGRAM......................................................................................................................
8
3.
PIN FUNCTIONS.........................................................................................................................
3.1 PORT PINS..........................................................................................................................................
3.2 PINS OTHER THAN PORT PINS.......................................................................................................
3.3 PIN I/O CIRCUITS AND PROCESSING OF UNUSED PINS ...........................................................
9
9
11
12
4.
MEMORY SPACE .......................................................................................................................
15
5.
PERIPHERAL HARDWARE FUNCTIONS ................................................................................
5.1
PORTS .............................................................................................................................................
5.2
CLOCK GENERATOR CIRCUIT ....................................................................................................
5.3
TIMER/EVENT COUNTER..............................................................................................................
5.4
CLOCK OUTPUT CONTROL CIRCUIT .........................................................................................
5.5
BUZZER OUTPUT CONTROL CIRCUIT .......................................................................................
5.6
A/D CONVERTER ...........................................................................................................................
5.7
SERIAL INTERFACE ......................................................................................................................
5.8
FIP CONTROLLER/DRIVER ..........................................................................................................
16
16
17
17
20
20
21
22
23
6.
INTERRUPT FUNCTION AND TEST FUNCTION.....................................................................
6.1
INTERRUPT FUNCTION.................................................................................................................
6.2
TEST FUNCTION ............................................................................................................................
25
25
28
7.
STANDBY FUNCTION................................................................................................................
29
8.
RESET FUNCTION .....................................................................................................................
29
9.
INSTRUCTION SET ....................................................................................................................
30
10. ELECTRICAL SPECIFICATIONS ..............................................................................................
33
11. PACKAGE DRAWING ................................................................................................................
50
12. RECOMMENDED SOLDERING CONDITIONS .........................................................................
51
APPENDIX A DEVELOPMENT TOOLS .........................................................................................
52
APPENDIX B RELATED DOCUMENTS.........................................................................................
54
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD78045H | 1 watt dc-dc converters |
| UPD78046H | 1 watt dc-dc converters |
| UPD780018AY | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| UPD78001B | 1 watt dc-dc converters |
| UPD78001BCWA | 1 watt dc-dc converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD780023AGB-G43-8EU-X3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGB-G44-8EU-E3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGC-107-8BS-A | 制造商:Renesas Electronics Corporation 功能描述:NECUPD780023AGC-107-8BS-A MASK ROM DEVIC |
| UPD780023AGK-C74-9ET-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780024AGK-C42-9ET | 制造商:Renesas Electronics Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。