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AT83C26-PLRUL PDF预览

AT83C26-PLRUL

更新时间: 2024-01-10 04:07:27
品牌 Logo 应用领域
爱特美尔 - ATMEL 微控制器和处理器外围集成电路uCs集成电路uPs集成电路异步传输模式ATM
页数 文件大小 规格书
77页 1248K
描述
SMART CARD READER INTERFACE WITH POWER MANAGEMENT

AT83C26-PLRUL 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:QFP包装说明:LFQFP, LCC48,.27SQ,20
针数:48Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.07
Is Samacsys:NJESD-30 代码:S-PQFP-G48
长度:7 mm端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:LCC48,.27SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Microprocessor ICs最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:7 mmuPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUIT
Base Number Matches:1

AT83C26-PLRUL 数据手册

 浏览型号AT83C26-PLRUL的Datasheet PDF文件第1页浏览型号AT83C26-PLRUL的Datasheet PDF文件第2页浏览型号AT83C26-PLRUL的Datasheet PDF文件第3页浏览型号AT83C26-PLRUL的Datasheet PDF文件第5页浏览型号AT83C26-PLRUL的Datasheet PDF文件第6页浏览型号AT83C26-PLRUL的Datasheet PDF文件第7页 
Signals  
Table 1. Ports Description  
VQFP48 or  
ESD  
QFN48  
Pad Name  
CVCC3  
Pad Internal  
Limits  
Pad Type Description  
Pin number  
Power Supply  
1
2
3
4
4kV+  
4kV+  
4kV+  
4kV+  
PWR  
VCC pin for SC3 interface.  
See SC2_CFG1 register:  
I/O  
CRST3/CC82  
CCLK3  
CVCC3  
CVCC3  
CVCC3  
If SC2_FULL bit = 0, CRST pin for SC3 interface.  
If SC2_FULL bit = 1, CC8 pin for SC2 interface.  
pull up  
O
CCLK pin for SC3 interface.  
See SC2_CFG1 register:  
I/O  
CIO3/CC42  
If SC2_FULL bit = 0, CIO pin for SC3 interface.  
If SC2_FULL bit = 1, CC4 pin for SC2 interface.  
pull up  
5
6
7
CVCC4  
CRST4  
CCLK4  
4kV+  
4kV+  
4kV+  
PWR  
O
VCC pin for SC4 interface.  
RST pin for SC4 interface.  
CCLK pin for SC4 interface.  
CVCC4  
CVCC4  
O
I/O  
8
9
CIO4  
CIO5  
CVCC4  
CVCC5  
4kV+  
4kV+  
CIO pin for SC4 interface.  
CIO pin for SC5 interface.  
pull up  
I/O  
pull up  
10  
11  
12  
CCLK5  
CRST5  
CVCC5  
CVCC5  
CVCC5  
4kV+  
4kV+  
4kV+  
O
O
CCLK pin for SC5 interface.  
RST pin for SC5 interface.  
VCC pin for SC5 interface.  
PWR  
I/O  
13  
14  
15  
CC81  
CC41  
CIO1  
CVCC1  
CVCC1  
CVCC1  
4kV+  
4kV+  
4kV+  
CC8 pin for SC1 interface.  
CC4 pin for SC1 interface.  
CIO pin for SC1 interface.  
pull up  
I/O  
pull up  
I/O  
pull up  
16  
17  
18  
CCLK1  
CVCC1  
CVCC1  
4kV+  
4kV+  
4kV+  
O
O
CCLK pin for SC1 interface.  
CRST1  
RST pin for SC1 interface.  
CVCCIN1  
PWR  
This pin must be connected to CVCC1 pins next to the package.  
Card presence for SC1 interface.  
I
19  
CPRES1  
VCC  
4kV+  
An internal pull up to VCC can be activated in the pad if necessary using  
PULLUP1 bit in SC1_CFG1 register (activated by default).  
pull up  
VCC pin for SC1 interface.  
The two CVCC1 pins are connected together near the package. Only one  
wire goes to the smart card connector. The reason of two CVCC1 pins is  
to reduce noise.  
20  
21  
CVCC1  
CVCC1  
4kV+  
4kV+  
PWR  
PWR  
VCC pin for SC1 interface.  
4
AT83C26  
7511B–SCR–10/05  

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