參數(shù)資料
型號(hào): ST624XB-KIT
英文描述: STARTER KIT DATASHEET FOR ST624X
中文描述: 入門套件小冊(cè)子的ST624X
文件頁數(shù): 70/74頁
文件大?。?/td> 733K
代理商: ST624XB-KIT
70/74
ST6246B
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST6246B is mask programmed ROM version
of ST62T46B OTP devices.
It offers the same functionality as OTP devices,
selecting as ROM options the options defined in
the programmable option byte of the OTP version.
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
t
0.5s min
TEST
15
14V typ
10
5
TEST
100mA
max
4mA typ
VR02001
150 μs typ
5V
V
DD
47mF
14V
VR02003
TEST
100nF
PROTECT
100nF
V
SS
ZPD15
15V
相關(guān)PDF資料
PDF描述
ST62E40BG1 8-BIT MICROCONTROLLER
ST62T45BQ6 8-BIT MICROCONTROLLER
ST6242B 8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. LCD DRIVER. EEPROM. A/D CONVERTER AND 64 PINS
ST62E45BG1 8-BIT MICROCONTROLLER
ST62T40BQ6 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST624XB-KIT/110 功能描述:開發(fā)板和工具包 - 其他處理器 ST624X Starter Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
ST624XB-KIT/UK 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ST62 KIT
ST6252 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 AND EEPROM
ST6252BB1 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 AND EEPROM
ST6252BB1/XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller