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参数资料
型号： ST7FSCR1E4U1
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, QCC64
封装： QFN-64
文件页数： 3/101页
文件大小： 4506K
代理商： ST7FSCR1E4U1
ST7SCR1E4 ST7SCR1R4
100/101
17 REVISION HISTORY
Table 27. Revision History.
Date
Revision
Description of Changes
11-Mar-2004
1.5
Changed labelling of Capacitors on Figure 5 & removed 3
Inserted note that C1 and C2 must be close to the chip on Figure 5
Changed CL2 from 30pF to 33pF, section 14.4.3 on page 83
Added Figure 6.Smartcard Interface Reference Application - 64-Pin LQFP Package
Changed ILsink Min from 5.6mA to 5, p80, LED Pins Table
Changed values in 14.5.2FLASH Memory Table
For table in 14.6SMARTCARD SUPPLY SUPERVISOR ELECTRICAL CHARACTERISTICS
added many references to note 1
Section 14.7.3Absolute Maximum Ratings (Electrical Sensitivity) Changed VESD Max from
1500 to 2000 V
Section 14.8.1USB - Universal Bus Interface table, merged notes 1 & 2 into one note
Replaced Errata sheet with Important Notes section (IMPORTANT NOTES)
Figure 14.4.3 Values changed: Rf : Min 90kΩ, Max 150kΩ; I2 : Min 1.5mA, Max 3.5mA
15-Sep-2004
2.0
Split High Current values in LED Pins table for ROM and FLASH devices Section 14.2
Clarification of read-out protection
31-Aug-2005
3.0
Added new sales types for ROM versions based on new coding, Table 24 and in Option List
Max value added for Idd WAIT, Section 14.2
Flash memory data retention increased to 40 years, Section 14.5.2
Reference made to the Flash Programming Reference Manual for Flash timing values
Errata sheet content moved to Section IMPORTANT NOTES
23-Apr-2007
4.0
Addition of QFN24 package (first page, pinouts, ordering information updated)
Option list updated, page 94
19-Feb-2009
5
Added ST7SCR1E4 and ST7SCR1R4 part numbers in Table 1 Device Summary.
Replaced ST7SCR by ST7SCR1E4 and ST7SCR1R4 root part numbers. Changed
ST7SCR1U1/xxx to ST7SCR1E4U1/xxx in Table 24 Ordering Information.
Removed recommended reflow oven profile in Section 15 PACKAGE CHARACTERISTICS.
Added details on step-up converter for 5 V card supply voltage in Section 12.4.3.1 Power
Supply Management. Changed maximum value of VCRDVCC to 5.5 V in Section 14.6 SMART-
CARD SUPPLY SUPERVISOR ELECTRICAL CHARACTERISTICS.
Updated option list.
Added ECOPACK text. Updated disclaimer.
相关PDF资料
PDF描述
ST7SCR1T1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
ST7SCR1E4U1/XXX MICROCONTROLLER, QCC24
ST7SCR1E4M1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
ST7L34F2MCRE/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
ST7L35F2MARE/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
相关代理商/技术参数
参数描述
ST7FSCR1R4 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST7FSCR1R4T1 功能描述:8位微控制器 -MCU 8-BIT Lw Pwr USB MCU W/ 16K FLASH 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
ST7FUS-PRIMER 功能描述:程序设计器 - 基于处理器 Low-Cost Eval Dev Tool Pack RoHS:否 制造商:Olimex Ltd. 产品:Programmers 工具用于评估:XMEGA, MegaAVR, tinyAVR 核心:AVR 接口类型:USB 工作电源电压:1.8 V to 5.5 V
ST7FUS-SK/RAIS 制造商:STMicroelectronics 功能描述:Evaluation and Application Development with ST7Ultralite
ST7GEME4 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Full-speed USB MCU with smartcard firmware and EMV/non-EMV interface
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