rf-凯发app官方网站

chipset	cc2640r2f-q1
supply power voltage	1.8 v ~ 3.8 v, 3.3 v is recommended
frequency	2402 mhz~2480mhz
maximum transmit power	5.0 dbm
receiving sensitivity	-97 dbm
gpio	31
power consumption	rx current:6.1 ma tx current: 7.0 ma 0 dbm 9.3 ma @ 5 dbm mcu: 61 µa/mhz mcu: 48.5 coremark/ma sensor controller：0.4 ma 8.2 µa/mhz standby: 1.3 µa shutdown: 150 na
support protocol	ble
crystal	24 mhz
package	smt packaging
communication interface	uart, spi,i²c, i²s
dimension	233 mm × 170 mm
type of antenna	pcb antenna
operating temperature	-40℃ ~ 105℃
storage temperature	-40℃ ~ 125℃

开发配套工具

车规级的蓝牙模块

已经预装于知名电动汽车公司的产品

主从一体

利用主从一体特性，可实现多级拓扑网络结构

配置方式

√支持at指令 √在线配置 √远程复位

实测功耗

从不以理论值代替实际值宣传

蓝牙5.0之传输速度

两倍于蓝牙4.2传输速度

蓝牙5.0之传输范围

四倍于蓝牙4.2通信距离

蓝牙5.0之传输数据

八倍于蓝牙4.2传输数据

beacon功能

支持全功能beacon 并可远程配置模块参数

防劫持加密

可以有效防止被非授权移动设备连接到此模块

实测距离

在天气情况空旷可视距地约为2米的郊区进行测试

高低温

能够适应各种恶劣环境

快速连接

30ms即可连接

宽电压

更宽的电压适用范围

自定义数据包

客户可根据自身需求自定义数据包长度

稳定运行不宕机

防止程序跑飞防止模块死机

应用场景

引脚图

pin	name	function	description
1	p0	gpio	gpio, sensor controller
2	p1	gpio	gpio, sensor controller
3	p2	gpio	gpio, sensor controller
4	p3	gpio	gpio, sensor controller
5	p4	gpio	gpio, sensor controller
6	p5	gpio	gpio, sensor controller, high-drive capability
7	p6	gpio	gpio, sensor controller, high-drive capability
8	p7	gpio	gpio, sensor controller, high-drive capability
9	p8	gpio	gpio
10	p9	gpio	gpio
11	p10	gpio	gpio
12	p11	gpio	gpio
13	p12	gpio	gpio
14	p13	gpio	gpio
15	p14	gpio	gpio
16	p15	gpio	gpio
17	jtag_tmsc	jtag_tmsc	jtag tmsc, high-drive capability
18	jtag_tckc	jtag_tckc	jtag tckc
19	p16	gpio	gpio, jtag_tdo, high-drive capability
20	p17	gpio	gpio, jtag_tdi, high-drive capability
21	p18	gpio	gpio
22	p19	gpio	gpio
23	p20	gpio	gpio
24	p21	gpio	gpio
25	p22	gpio	gpio
26	p23	gpio	gpio, sensor controller, analog
27	p24	gpio	gpio, sensor controller, analog
28	p25	gpio	gpio, sensor controller, analog
29	p26	gpio	gpio, sensor controller, analog
30	p27	gpio	gpio, sensor controller, analog
31	p28	gpio	gpio, sensor controller, analog
32	p29	gpio	gpio, sensor controller, analog
33	p30	gpio	gpio, sensor controller, analog
34	vdd_eb	vdd	power supply: 2.0 v ~ 3.6 v, recommend to 3.3 v
35	gnd	gnd	ground
36	nreset	reset_n	reset, active-low. no internal pullup

设计.仿真

良好的性能来源于全局仿真介入

真正的好产品都是"精打细算"设计而出，强大的设计能力才能做出好产品

设计.天线

天线是通信系统关键环节

好的天线是通信系统稳定的核心竞争力

实力认证

九年技术积累领跑无线行业

机械尺寸

引脚定义

pin	name	function	description
1	p0	gpio	gpio, sensor controller
2	p1	gpio	gpio, sensor controller
3	p2	gpio	gpio, sensor controller
4	p3	gpio	gpio, sensor controller
5	p4	gpio	gpio, sensor controller
6	p5	gpio	gpio, sensor controller, high-drive capability
7	p6	gpio	gpio, sensor controller, high-drive capability
8	p7	gpio	gpio, sensor controller, high-drive capability
9	p8	gpio	gpio
10	p9	gpio	gpio
11	p10	gpio	gpio
12	p11	gpio	gpio
13	p12	gpio	gpio
14	p13	gpio	gpio
15	p14	gpio	gpio
16	p15	gpio	gpio
17	jtag_tmsc	jtag_tmsc	jtag tmsc, high-drive capability
18	jtag_tckc	jtag_tckc	jtag tckc
19	p16	gpio	gpio, jtag_tdo, high-drive capability
20	p17	gpio	gpio, jtag_tdi, high-drive capability
21	p18	gpio	gpio
22	p19	gpio	gpio
23	p20	gpio	gpio
24	p21	gpio	gpio
25	p22	gpio	gpio
26	p23	gpio	gpio, sensor controller, analog
27	p24	gpio	gpio, sensor controller, analog
28	p25	gpio	gpio, sensor controller, analog
29	p26	gpio	gpio, sensor controller, analog
30	p27	gpio	gpio, sensor controller, analog
31	p28	gpio	gpio, sensor controller, analog
32	p29	gpio	gpio, sensor controller, analog
33	p30	gpio	gpio, sensor controller, analog
34	vdd_eb	vdd	power supply: 2.0 v ~ 3.6 v, recommend to 3.3 v
35	gnd	gnd	ground
36	nreset	reset_n	reset, active-low. no internal pullup