收藏本站
参数资料
型号： ST72F621J4B1
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP42
封装： 0.600 INCH, LEAD FREE, SHRINK, PLASTIC, DIP-42
文件页数： 12/139页
文件大小： 1264K
代理商： ST72F621J4B1
109/139
Doc ID 6996 Rev 5
EMC CHARACTERISTICS (Cont’d)
12.7.3 Absolute Maximum Ratings (Electrical
Sensitivity)
Based on three different tests (ESD, LU and DLU)
using specific measurement methods, the product
is stressed in order to determine its performance in
terms of electrical sensitivity. For more details, re-
fer to the application note AN1181.
12.7.3.1 Electrostatic Discharge (ESD)
Electrostatic Discharges (a positive then a nega-
tive pulse separated by 1 second) are applied to
the pins of each sample according to each pin
combination. The sample size depends on the
number of supply pins in the device (3 parts*(n+1)
supply pin). This test conforms to the JESD22-
A114A/A115A standard.
Absolute Maximum Ratings
Notes:
1. Data based on characterization results, not tested in production.
12.7.3.2 Static latchup
3 complementary static tests are required on 10
parts to assess the latchup performance. A supply
overvoltage (applied to each power supply pin)
and a current injection (applied to each input, out-
put and configurable I/O pin) are performed on
each sample. This test conforms to the EIA/JESD
78 IC latchup standard. For more details, refer to
the application note AN1181.
Electrical Sensitivities
Notes:
1. Class description: A Class is an STMicroelectronics internal specification. All its limits are higher than the JEDEC spec-
ifications, that means when a device belongs to Class A it exceeds the JEDEC standard. B Class strictly covers all the
JEDEC criteria (international standard).
Symbol
Ratings
Conditions
Maximum value 1) Unit
VESD(HBM)
Electrostatic discharge voltage
(Human Body Model)
TA=+25°C
2000
V
Symbol
Parameter
Conditions
Class 1)
LU
Static latchup class
TA=+25°C
A
相关PDF资料
PDF描述
ST72621K4B1 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP32
ST72P324BJ6TA/XXXRE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP44
ST72P324BK6TA/XXXRE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
ST72F324BK2TCRS 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
ST72F324BK4TCRS 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
相关代理商/技术参数
参数描述
ST72F621J4D0 功能描述:8位微控制器 -MCU Flash 16K USB/SPI/SC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72F621J4T1 功能描述:8位微控制器 -MCU ST7262 Lo Spd USB 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72F621K4B1 功能描述:8位微控制器 -MCU Flash 16K USB/SPI/SC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72F621L4M1 功能描述:8位微控制器 -MCU Flash 16K USB/SPI/SC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72F621L4M1 制造商:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER IC
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*