參數(shù)資料
型號(hào): ST6253CM3
廠商: 意法半導(dǎo)體
英文描述: Replaced by PT78HT265 : 6.5Vout 2A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 85
中文描述: 8位檢察官辦公室/存儲(chǔ)器與阿微控制器/ D轉(zhuǎn)換器,安全復(fù)位,自動(dòng)重加載定時(shí)器,EEPROM和的SPI
文件頁數(shù): 72/75頁
文件大?。?/td> 540K
代理商: ST6253CM3
72/75
ST6253B/60B/63B
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST6253B, ST6260B and ST6263B are mask
programmed
ROM
versions
ST6260B and ST62T63B OTP devices.
They offer the same functionality as OTP devices,
selecting as ROM options the options defined in
the programmable option byte of the OTP version.
of
ST62T53B,
Figure 1. Programming wave form
1.2 ROM READOUT PROTECTION
If the ROM READOUT PROTECTION option is
selected, a protection fuse can be blown to pre-
vent any access to the program memory content.
In case the user wants to blow this fuse, high volt-
age must be applied on the TEST pin.
Figure 2. Programming Circuit
Note: ZPD15 is used for overvoltage protection
VR02001
0.5s min
15
10
5
14Vtyp
100 s max
t
t
4mAtyp
100mA
max
150 s typ
TEST
TEST
VR02003
PROTECT
ZPD15
15V
5V
V
SS
V
DD
TEST
47
F
m
100nF
100nF
14V
72
相關(guān)PDF資料
PDF描述
ST6253CM6 Replaced by PT78HT265 : 6.5Vout 2A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 85
ST6263BM3 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6263BM6 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6253BB1 Replaced by PT78HT233 : 3.3Vout 2A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 85
ST6253BB3 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND SPI
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST6253CM3/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6253CM6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6253CM6/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6255BB1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND SPI
ST6255BB1/XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller