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MCZ33972EW/R2 PDF预览

MCZ33972EW/R2

更新时间: 2024-02-19 06:47:19
品牌 Logo 应用领域
飞思卡尔 - FREESCALE 接口集成电路光电二极管
页数 文件大小 规格书
28页 1735K
描述
Multiple Switch Detection Interface with Suppressed Wake-Up

MCZ33972EW/R2 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SSOP,
针数:32Reach Compliance Code:unknown
风险等级:5.29Is Samacsys:N
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G32
JESD-609代码:e3长度:11 mm
湿度敏感等级:3功能数量:1
端子数量:32最高工作温度:125 °C
最低工作温度:-40 °C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:2.65 mm
最大供电电压:5.25 V最小供电电压:3.1 V
标称供电电压:3.3 V电源电压1-最大:26 V
电源电压1-分钟:8 V电源电压1-Nom:13 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:TIN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:7.5 mm
Base Number Matches:1

MCZ33972EW/R2 数据手册

 浏览型号MCZ33972EW/R2的Datasheet PDF文件第1页浏览型号MCZ33972EW/R2的Datasheet PDF文件第2页浏览型号MCZ33972EW/R2的Datasheet PDF文件第3页浏览型号MCZ33972EW/R2的Datasheet PDF文件第5页浏览型号MCZ33972EW/R2的Datasheet PDF文件第6页浏览型号MCZ33972EW/R2的Datasheet PDF文件第7页 
PIN CONNECTIONS  
PIN CONNECTIONS  
GND  
SI  
SCLK  
CS  
SO  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
VDD  
AMUX  
INT  
SP7  
SP6  
2
3
4
SP0  
SP1  
SP2  
SP3  
SG0  
SG1  
SG2  
SG3  
SG4  
SG5  
SG6  
VPWR  
5
6
7
SP5  
SP4  
8
9
SG7  
SG8  
SG9  
SG10  
SG11  
SG12  
SG13  
WAKE  
10  
11  
12  
13  
14  
15  
16  
Figure 3. 33972 Pin Connections  
Table 2. 33972 Pin Definitions  
A functional description of each pin can be found in the Functional Pin Description section beginning on page 10.  
Pin Number  
Pin Name  
Formal Name  
Definition  
Ground for logic, analog, and switch to battery inputs.  
SPI control data input pin from MCU to 33972.  
SPI control clock input pin.  
1
2
3
4
GND  
SI  
Ground  
SPI Slave In  
Serial Clock  
Chip Select  
SCLK  
CS  
SPI control chip select input pin from MCU to 33972. Logic [0} allows data to be  
transferred in.  
Programmable switch-to-battery or switch-to-ground input pins.  
5–8  
25–28  
SP0–3  
SP4–7  
Programmable Switches  
0–7  
Switch-to-ground input pins.  
9–15,  
18–24  
SG0–6,  
SG13–7  
Switch-to-Ground Inputs  
0–13  
Battery supply input pin. Pin requires external reverse battery protection.  
Open drain wake-up output. Designed to control a power supply enable pin.  
Open-drain output to MCU. Used to indicate input switch change of state.  
Analog multiplex output.  
16  
17  
29  
30  
31  
32  
VPWR  
WAKE  
INT  
Battery Input  
Wake-Up  
Interrupt  
AMUX  
VDD  
Analog Multiplex Output  
Voltage Drain Supply  
SPI Slave Out  
3.3/5.0 V supply. Sets SPI communication level for SO driver.  
Provides digital data from 33972 to MCU.  
SO  
33972  
Analog Integrated Circuit Device Data  
Freescale Semiconductor  
4

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