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| 型号： | ST72T121J4B6S |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | 0.600 INCH, PLASTIC, SDIP-42 |
| 文件页数： | 93/93页 |
| 文件大小： | 1374K |
| 代理商： | ST72T121J4B6S |
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ST72E121 ST72T121
9 SUMMARY OF CHANGES
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
2001 STMicroelectronics - All Rights Reserved.
Purchase of I2C Components by STMicroelectronics conveys a license under the Philips I2C Patent. Rights to use these components in an
I2C system is granted provided that the system conforms to the I2C Standard Specification as defined by Philips.
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Change Description (Rev. 1.5 to 1.6)
Page
Added new External Connections section
7
Removed RP external resistor
15
Changed ORed to ANDed in External interrupts paragraph, to read “If several input pins, con-
nected to the same interrupt vector, are configured as interrupts, their signals are logically AN-
Ded before entering the edge/level detection block”.
18 and 24
Added note ”Any modification of one of these two bits resets the interrupt request related to
this interrupt vector.”
23
Added clamping diodes to I/O pin figure and table
26
Added sections on low power modes and interrupts to peripheral descriptions
31, 44, 57, 71
Changed 16-bit Timer chapter
33 to 49
Added details to description of FOLV1 and FOLV2 bits
45
Added Reset characteristics section
84
Added min. value for VLVDUP
84
Removed ST72121 ROM device (supported by ST72124)
Change Description (Rev. 1.6 to 1.7)
SPR2 bit reinstated in SPI chapter
62 to 74
Change Description (Rev. 1.7 to 1.8) of 24 Nov 2000
Note on page 1 and Note on page 92 added to document.
1, 92
Change Description (Rev. 1.8 to 1.9) of 31 May 2001
相关PDF资料 |
PDF描述 |
|---|---|
| ST72E121J4D0 | 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CDIP42 |
| ST72T121J4T6 | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP44 |
| ST72T121J2B3 | 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDIP42 |
| ST72T121J2B6 | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST72T212G2M6 | 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST72T121J4T6 | 功能描述:8位微控制器 -MCU OTP EPROM 16K 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 |
| ST72T121J4T6S | 制造商:STMicroelectronics 功能描述: |
| ST72T141K2B6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI 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 |
| ST72T141K2M6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI 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 |
| ST72T212G2B6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI 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 |
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