参数资料
型号: MAX14502AETL+
厂商: Maxim Integrated Products
文件页数: 31/41页
文件大小: 0K
描述: IC CARD READER USB-SD 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
应用: USB
接口: I²C,2 线串口
电源电压: 1.8 V ~ 3.3 V
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 管件
安装类型: 表面贴装
MAX14500–MAX14503
Hi-Speed USB-to-SD Card
Readers with Bypass
______________________________________________________________________________________
37
Register Map (continued)
FIELD NAME
READ
WRITE
BITS
RESET
DESCRIPTION
VALID
WHEN
SDSTAT
R
0
The insert/removal status is only valid for the card
currently set to Card Reader mode (Reg 0x00 bits 1-2)
0 = no card
1 = card present
Enter Card
Reader mode
STATUS2: Status Register 2 (0x13)
RFU
R
[7:0]
Reserved for future use
FWUGRRH: Firmware Upgrade Response Data High Byte (0x14)
High Byte of Response
Data
R
[7:0]
Contact factory
Code
download
FWUPGRL: Firmware Upgrade Response Data Low Byte (0x15)
Low Byte of Response
Data
R
[7:0]
Contact factory
Code
download
RFU Register (0x16)
RFU
R
[7:0]
Reserved for future use
RFU Register (0x17)
RFU
R
[7:0]
Reserved for future use
RFU Register (0x18)
RFU
R
[7:0]
Reserved for future use
RFU Register (0x19)
RFU
R
[7:0]
Reserved for future use
RFU Register (0x1A)
RFU
R
[7:0]
Reserved for future use
Firmware Incremental Revision (0x1B)
Firmware Incremental
Revision
R
[7:0]
Firmware incremental revision
WAKEUP = 1
Firmware Minor Revision (0x1C)
Firmware Minor Revision
R
[7:0]
Firmware minor revision
WAKEUP = 1
Firmware Major Revision (0x1D)
Firmware Major Revision
R
[7:0]
Firmware major revision
WAKEUP = 1
Chip Revision (0x1E)
Chip Revision
R
[7:0]
Chip revision
WAKEUP = 1
Package Type (0x1F)
Package Type
R
[7:0]
0x00 = 40-lead TQFN
0x05 = 56-bump WLP
0xFF = unknown
WAKEUP = 1
相关PDF资料
PDF描述
D38999/24WD19S CONN RCPT 19POS JAM NUT W/SCKT
D38999/24WD19SN CONN RCPT 19POS JAM NUT W/SCKT
MAX6818EAP+ IC DEBOUNCER SWITCH OCTAL 20SSOP
VI-BTK-IX-F1 CONVERTER MOD DC/DC 40V 75W
VI-BTK-IW-F4 CONVERTER MOD DC/DC 40V 100W
相关代理商/技术参数
参数描述
MAX14502AETL+ 功能描述:接口 - 专用 High speed USB to FS-USB RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX14502AETL+T 功能描述:接口 - 专用 High speed USB to FS-USB RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX14502EVKIT+ 功能描述:界面开发工具 MAX14502 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
MAX14503AEWN+ 制造商:Maxim Integrated Products 功能描述:
MAX14503ETL+ 制造商:Maxim Integrated Products 功能描述: