- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄98068 > S1C60N08F0A0100 MICROCONTROLLER, PQFP100 PDF資料下載
參數(shù)資料
| 型號(hào)： | S1C60N08F0A0100 |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁(yè)數(shù)： | 129/145頁(yè) |
| 文件大?。?/td> | 1118K |
| 代理商： | S1C60N08F0A0100 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)當(dāng)前第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)
I-72
EPSON
S1C60N08 TECHNICAL HARDWARE
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Heavy Load Protection Function and Sub-BLD Circuit)
4.15 Heavy Load Protection Function and Sub-BLD Circuit
This section explains the heavy load protection and sub-BLD circuit.
4.15.1 Heavy load protection function
Note that the heavy load protection function on the S1C60L08 is different from the S1C60N08/60A08.
(1) In case of S1C60L08
The S1C60L08 has the heavy load protection function for when the battery load becomes heavy and
the source voltage drops, such as when an external buzzer sounds or an external lamp lights. The
state where the heavy load protection function is in effect is called the heavy load protection mode. In
this mode, operation with a lower voltage than normal is possible.
The normal mode changes to the heavy load protection mode in the following two cases:
When the software changes the mode to the heavy load protection mode (HLMOD = "1")
When source voltage drop (BLD0 = "1") in the sub-BLD circuit is detected, the mode will automati-
cally shift to the heavy load protection mode until the source voltage is recovered (BLD0 = "0")
The sub-BLD circuit, a BLD circuit dedicated to 2.4 V/1.2 V detection, operates in synchronize with
the BLD circuit. It is the S1C60L08's battery life detection circuit controlling the heavy load protection
function so that operation is assured even when the source voltage drops.
Based on the workings of the sub-BLD circuit and the heavy load protection function, the S1C60L08
realizes operation at 0.9 V source voltage. See the electrical characteristics for the precisions of voltage
detection by this sub-BLD circuit.
Figure 4.15.1.1 shows the configuration of the heavy load protection function and the sub-BLD circuit.
V
Vss
HLMOD
BLD0
Vss
BLS
BLD1
Sub-BLD circuit
Voltage regulator
Data
bus
Address 2E6H
Sub-BLD
sampling control
S1
VL2
Fig. 4.15.1.1 Configuration of sub-BLD circuit
In the heavy load protection mode, the internally regulated voltage is generated by the liquid crystal
driver source output VL2 so as to operate the internal circuit. Consequently, more current is consumed
in the heavy load protection mode than in the normal mode. Unless it is necessary, be careful not to
set the heavy load protection mode with the software.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S1C621C0D | 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC74 |
| S1C62480D | 4-BIT, MROM, 2.3 MHz, MICROCONTROLLER, UUC135 |
| S1C62440F | 4-BIT, MROM, 2.3 MHz, MICROCONTROLLER, PQFP128 |
| S1C62740D | 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC109 |
| S1C62920D | 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC63 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S1C60N16 | 制造商:EPSON 制造商全稱(chēng):EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C60R08 | 制造商:EPSON 制造商全稱(chēng):EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C63004 | 制造商:EPSON 制造商全稱(chēng):EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller |
| S1C63008 | 制造商:EPSON 制造商全稱(chēng):EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller |
| S1C63016 | 制造商:EPSON 制造商全稱(chēng):EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。