- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381099 > ST6215LB1 (意法半導(dǎo)體) LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 28 PINS PDF資料下載
參數(shù)資料
| 型號： | ST6215LB1 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 28 PINS |
| 中文描述： | 低電壓的8位ROM微控制器使用A / D轉(zhuǎn)換器和28個引腳 |
| 文件頁數(shù)： | 10/70頁 |
| 文件大小： | 472K |
| 代理商： | ST6215LB1 |
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頁當(dāng)前第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頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁
10/70
10
ST62T15C/T25C/E25C
1.4 PROGRAMMINGMODES
1.4.1 Option Bytes
The two Option Bytes allow configuration capabili-
ty to the MCUs. Option byte’s content is automati-
cally read, and the selected options enabled,when
the chip reset is activated.
It can only be accessed during the programming
mode. This access is made either automatically
(copy from a master device) or by selecting the
OPTION BYTEPROGRAMMING modeof the pro-
grammer.
The option bytes are located in a non-user map.
No address has to be specified.
EPROM Code Option Byte (LSB)
EPROM Code Option Byte (MSB)
D15-D10.
Reserved. Must be cleared
EXTCNTL.
External STOP MODE control
.
. When
EXTCNTL is high, STOP mode is available with
watchdog active by setting NMI pin to one.. When
EXTCNTL is low, STOP mode is not availablewith
the watchdog active.
LVD.
LVDRESET enable.When this bit is set, safe
RESET is performed by MCU when the supply
voltage is too low. When this bit is cleared, only
power-on reset or external RESET are active.
PROTECT
. Readout Protection.This bit allowsthe
protection of the software contents against piracy.
When the bit PROTECT is set high, readout of the
OTP contents is prevented by hardware.. When
this bit is low, the user program can be read.
OSCIL
. Oscillator selection When this bit is low,
the oscillator must be controlled by a quartz crys-
tal, a ceramic resonator or an external frequency.
When itis high, the oscillator must be controlled by
an RC network, with only the resistor having to be
externally provided.
D5-D4.
Reserved. Must be cleared to zero.
NMI PULL.
NMI Pull-Up This bit must be set high
to configure the NMI pin with a pull-up resistor.
When it is low, no pull-up is provided
.
TIM PULL.
TIM Pull-Up This bit must be set high
to configure the TIMER pin with a pull-up resistor.
When it is low, no pull-up is provided
.
WDACT
. Thisbit controls the watchdog activation.
When it is high, hardware activation is selected.
The software activation is selected when WDACT
is low.
OSGEN
. Oscillator Safe Guard This bit must be
set high to enable the Oscillator Safe Guard.
When this bit is low, the OSG is disabled.
The Option byte is written during programming ei-
ther by using the PC menu (PC driven Mode) or
automatically (stand-alone mode)
7
0
PRO-
TECT
OSCIL
-
-
NMI
PULL
TIM
PULL
WDACT
OS-
GEN
15
8
-
-
-
-
-
-
EXTC-
NTL
LVD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST6225CM1 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6215CM1 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6215CM3 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6215CM6 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6225CN3 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST6215LB1/XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| ST6215LM1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 28 PINS |
| ST6215LM1/XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| ST6215M1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| ST6215M6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。