- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378699 > SM8580 (Seiko NPC Corporation) Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor PDF資料下載
參數(shù)資料
| 型號： | SM8580 |
| 廠商： | Seiko NPC Corporation |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor |
| 中文描述： | 實時時鐘集成電路溫度傳感器與4位接口和內(nèi)置 |
| 文件頁數(shù)： | 21/23頁 |
| 文件大?。?/td> | 179K |
| 代理商： | SM8580 |
SM8580AM
NIPPON PRECISION CIRCUITS—21
Periodic interrupt mode (TI/TP = 1)
When TIE is 1 and a timer interrupt event occurs (TF bit is set to 1), TIRQN goes LOW. If TIE is 0, however,
TIRQN is in a high-impedance state, and the TF bit remains set to 1.
The auto-return time (t
RTN
), shown in the following figure and table, is determined by the source clock fre-
quency set by register D in bank 1 bits FD3 and FD4.
Source clock
Auto-return time (t
RTN
)
4096Hz
0.122ms
64Hz
7.81ms
1Hz
7.81ms
1/60Hz
7.81ms
TIE bit
TIRQN pin
TF bit
"0"
"1"
"0"
"1"
Auto-return
t
RTN
Setting TF bit to "0".
Interrupt is active.
Hi-Z
"L" level
Source CLK
Auto return time (
t
RTN
)
TIRQN pin
Interrupt cycle
"0"
Hi-Z
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM8701 | DVD Player Clock Generator |
| SM8701BM | DVD Player Clock Generator |
| SM8702AM | Clock Generator IC |
| SM8703 | Clock Generator for MPEG2 System |
| SM8703AV | Clock Generator for MPEG2 System |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM8580AM | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor |
| SM8580AM_06 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor |
| SM86/16MMPX21/11MMPX21/100MM | 制造商:HUBER+SUHNER 功能描述:ASSEMBLY MMPX STR-RA 100MM |
| SM86/16MMPX21/11MMPX21/300MM | 制造商:HUBER+SUHNER 功能描述:ASSEMBLY MMPX STR-RA 300MM |
| SM86/16MMPX21/11MMPX21/50MM | 制造商:HUBER+SUHNER 功能描述:ASSEMBLY MMPX STR-RA 50MM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。