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CY8C9540-24PVXIT PDF预览

CY8C9540-24PVXIT

更新时间: 2024-01-26 08:42:44
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 并行IO端口微控制器和处理器外围集成电路光电二极管可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
25页 371K
描述
20-, 40-, and 60-Bit I/O Expander with EEPROM

CY8C9540-24PVXIT 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SSOP包装说明:0.300 INCH, LEAD FREE, SSOP-48
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.75Is Samacsys:N
JESD-30 代码:R-PDSO-G48JESD-609代码:e3
长度:15.875 mm湿度敏感等级:3
I/O 线路数量:40端口数量:6
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: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:2.794 mm
最大供电电压:5.25 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:7.505 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

CY8C9540-24PVXIT 数据手册

 浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第2页浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第3页浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第4页浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第6页浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第7页浏览型号CY8C9540-24PVXIT的Datasheet PDF文件第8页 
2. Pinouts and Pin Descriptions  
This chapter describes, lists, and illustrates the CY8C95xx device pins and pinout configurations, along with application examples.  
2.1  
Pinouts  
The CY8C95xx device is available in a variety of packages, which are listed and illustrated in the following tables.  
2.1.1  
28-Pin Part Pinout  
Table 2-1. 28-Pin Part Pinout (SSOP)  
Pin  
CY8C9520 28-Pin Device  
Pin Name  
No.  
Description  
Port 0, Bit 0, PWM 3.  
1
2
3
4
5
6
7
8
9
GPort0_Bit0_PWM3  
GPort0_Bit1_PWM1  
GPort0_Bit2_PWM3  
GPort0_Bit3_PWM1  
GPort0_Bit4_PWM3  
GPort0_Bit5_PWM1  
GPort0_Bit6_PWM3  
GPort0_Bit7_PWM1  
VSS  
Port 0, Bit 1, PWM 1.  
Port 0, Bit 2, PWM 3.  
Port 0, Bit 3, PWM 1.  
Port 0, Bit 4, PWM 3.  
Port 0, Bit 5, PWM 1.  
Port 0, Bit 6, PWM 3.  
Port 0, Bit 7, PWM 1.  
Ground connection.  
GPort0_Bit0_PWM3  
GPort0_Bit1_PWM1  
GPort0_Bit2_PWM3  
GPort0_Bit3_PWM1  
GPort0_Bit4_PWM3  
GPort0_Bit5_PWM1  
GPort0_Bit6_PWM3  
GPort0_Bit7_PWM1  
Vss  
Vdd  
1
2
3
4
5
6
7
8
9
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
GPort1_Bit0_PWM2  
GPort1_Bit1_PWM0  
GPort1_Bit2_PWM2  
GPort1_Bit3_PWM0  
GPort1_Bit4_PWM2  
GPort1_Bit5_PWM0/A6  
GPort1_Bit6_PWM2/A5  
GPort1_Bit7_PWM0/A4  
XRES  
SSOP  
I2C Serial Clock (SCL)  
I2C Serial Data (SDA)  
I2C Clock.  
I2C Data.  
10  
11  
I2CSerialClock (SCL)  
I2CSerialClock (SDA)  
GPort2_Bit3_PWM3/A1  
A0  
10  
11  
12  
13  
14  
GPort2_Bit0_PWM2/A3  
GPort2_Bit1_PWM0/A2  
INT  
12 GPort2_Bit3_PWM3/A1  
13 A0  
Port 2, Bit 3, PWM 3, Address 1.  
Address 0.  
14 VSS  
Ground connection.  
Vss  
GPort2_Bit2_PWM0/WD  
Port 2, Bit 2, PWM 0, E2 Write Disable.  
15 GPort2_Bit2_PWM0/WD  
16 INT  
17 GPort2_Bit1_PWM0/A2  
18 GPort2_Bit0_PWM2/A3  
19 XRES  
Port 2, Bit 1, PWM 0, Address 2.  
Port 2, Bit 0, PWM 2, Address 3.  
Active high external reset with internal pull  
down.  
20 GPort1_Bit7_PWM0/A4  
21 GPort1_Bit6_PWM2/A5  
22 GPort1_Bit5_PWM0/A6  
23 GPort1_Bit4_PWM2  
24 GPort1_Bit3_PWM0  
25 GPort1_Bit2_PWM2  
26 GPort1_Bit1_PWM0  
27 GPort1_Bit0_PWM2  
28 Vdd  
Port 1, Bit 7, PWM 0, Address 4.  
Port 1, Bit 6, PWM 2, Address 5.  
Port 1, Bit 5, PWM 0, Address 6.  
Port 1, Bit 4, PWM 2.  
Port 1, Bit 3, PWM 0.  
Port 1, Bit 2, PWM 2.  
Port 1, Bit 1, PWM 0.  
Port 1, Bit 0, PWM 2.  
Supply voltage.  
August 17, 2005  
Document No. 38-12036 Rev. *A  
5

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