參數資料
型號: UPD78024
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轉換器
文件頁數: 19/62頁
文件大?。?/td> 576K
代理商: UPD78024
μ
PD78001B(A), 78002B(A)
19
Fig. 5-3 Watch Timer Block Diagram
Fig. 5-4 Watchdog Timer Block Diagram
INTTM3
INTWT
5-Bit Counter
Prescaler
Selector
Selector
f
XT
8
f
X
/2
4
f
W
2
5
f
W
2
6
f
W
2
7
f
W
2
8
f
W
2
9
f
W
2
f
W
14
f
W
2
13
f
W
2
Selector
Selector
Control
Circuit
8-Bit Counter
Prescaler
INTWDT
Non-Maskable
Interrupt Request
INTWDT
Maskable
Interrupt Request
RESET
Selector
4
f
W
2
5
f
W
2
6
f
W
2
7
f
W
2
8
f
W
2
9
f
W
2
10
f
W
2
12
f
W
2
相關PDF資料
PDF描述
UPD780232GC-xxx-8BT 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780824 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780232 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780964 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780034AY 8-BIT SINGLE-CHIP MICROCONTROLLERS
相關代理商/技術參數
參數描述
UPD78043A041 制造商:Panasonic Industrial Company 功能描述:IC
UPD78043A042 制造商:Panasonic Industrial Company 功能描述:IC
UPD78043F016 制造商:Panasonic Industrial Company 功能描述:IC
UPD78043F019 制造商:Panasonic Industrial Company 功能描述:IC
UPD78043F045 制造商:Panasonic Industrial Company 功能描述:IC