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85C5121-ICSUL PDF预览

85C5121-ICSUL

更新时间: 2024-01-24 06:16:24
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器光电二极管外围集成电路
页数 文件大小 规格书
106页 691K
描述
Microcontroller, 8-Bit, 16MHz, CMOS, PDSO24, SSOP-24

85C5121-ICSUL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP,针数:24
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.84具有ADC:NO
地址总线宽度:位大小:8
最大时钟频率:16 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:8.2 mm湿度敏感等级:3
I/O 线路数量:14端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.99 mm
速度:16 MHz最大供电电压:5.4 V
最小供电电压:2.85 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:5.29 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

85C5121-ICSUL 数据手册

 浏览型号85C5121-ICSUL的Datasheet PDF文件第4页浏览型号85C5121-ICSUL的Datasheet PDF文件第5页浏览型号85C5121-ICSUL的Datasheet PDF文件第6页浏览型号85C5121-ICSUL的Datasheet PDF文件第8页浏览型号85C5121-ICSUL的Datasheet PDF文件第9页浏览型号85C5121-ICSUL的Datasheet PDF文件第10页 
T8xC5121  
Table 1. Ports Description (Continued)  
Internal  
Power  
Signal  
Name  
Port  
Alternate  
Supply  
ESD  
Type Description  
LED0  
O
LED function  
These pins can be directly connected to the cathode of standard  
LED without external current limiting resistors. The typical current  
of each output can be programmed by software to 2, 4 or 10 mA  
(LEDCON register).  
I/O  
I
Input/Output function  
P3.7 is a a LED port.  
Reset configuration  
Input at high level  
RST  
VCC  
I/O  
Reset input  
Holding this pin low for 64 oscillator periods while the oscillator  
is running resets the device. The Port pins are driven to their reset  
conditions when a voltage lower than VIL is applied, whether or  
not the oscillator is running.  
This pin has an internal pull-up resistor which allows the device to  
be reset by connecting a capacitor between this pin and VSS.  
Asserting RST when the chip is in Idle mode or Power-down mode  
returns the chip to normal operation.  
The output is active for at least 12 oscillator periods when an internal  
reset occurs.  
XTAL1  
XTAL2  
VCC  
VCC  
I
Input to the on-chip inverting oscillator amplifier  
To use the internal oscillator, a crystal/resonator circuit is connected  
to this pin.  
If an external oscillator is used, its output is connected to this pin.  
VCC  
O
Output of the on-chip inverting oscillator amplifier  
To use the internal oscillator, a crystal/resonator circuit is connected  
to this pin.  
If an external oscillator is used, XTAL2 may be left unconnected.  
PWR Supply voltage  
VCC is used to power the internal voltage regulators and internal  
I/O’s.  
LI  
PWR DC/DC input  
LI must be tied to VCC through an external coil (typically 4, 7 µH) and provide  
the current for the pump charge of the DC/DC converter.  
CVCC  
PWR Card Supply voltage  
CVCC is the programmable voltage output for the Card interface.  
It must be connected to an external decoupling capacitor.  
DVCC  
PWR Digital Supply voltage  
DVCC is used to supply the digital core and internal I/Os. It is  
internally connected to the output of a 3V regulator and must be connected to  
an external decoupling capacitor.  
7
4164B–8051–06/02  

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