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SM1251-SMD中文资料

厂家型号

SM1251-SMD

文件大小

1514.47Kbytes

页面数量

39

功能描述

Ready-to-use System-on-Module for 125KHz proximity RFID applications. Requires only coil antenna and power supply to function.

数据手册

下载地址一下载地址二

生产厂商

SONMICRO

SM1251-SMD数据手册规格书PDF详情

FEATURES

• Ready-to-use System-on-Module for 125KHz proximity RFID applications. Requires only coil antenna and

power supply to function.

• Integrated with analog-front-end, Arm Cortex microcontroller with property firmware flashed.

• Automatically demodulates and decodes RF signal and make the actual card data ready.

• Ultra Compact Size 2.2 x 2.0 cm SMD20 package (appropriate for automated assembly) and

Compact Size 2.7 x 2.2 cm MINI20 package with 2mm pitch low profile pins.

• Compatible pinout and package with different modules to support same mother board design (e.g.

SM5210/SM5211-SMD Mifare Modules)

• Wide supply voltage range, works between 3.3V and 5V without any firmware change.

• Firmware upgrade-able for custom specific applications

• Supports Atmel/Temic T55xx transponders with Manchester RF/32 and RF/64 modulations and

EM4100/02.(Unique)

• UART Interface up to 115200bps - I2C Interface up to 400KHz.

• Supports Wiegand interface

• Comes with General Purpose Inputs and Outputs

• Wide range of supported mother boards available supporting RS232, RS485 and USB.

更新时间:2025-10-13 16:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
24+
3000
自己现货
NEC
24+
NA/
831
优势代理渠道,原装正品,可全系列订货开增值税票
NEC
25+
DIP
860000
明嘉莱只做原装正品现货
NEC
23+
DIP
50000
全新原装正品现货,支持订货
RENESAS/瑞萨
2022+
1000
全新原装 货期两周
Diodes
23+
SOT23-3
8560
受权代理!全新原装现货特价热卖!
DIODES/美台
24+
SOD323
900000
原装进口特价
Diodes
20+
SOT23
43000
原装优势主营型号-可开原型号增税票
DIODES
25+
SOT-23
6985
就找我吧!--邀您体验愉快问购元件!
DIODES/美台
24+
SOT-23
9600
原装现货,优势供应,支持实单!