南京沁恒微電子基于自研射頻技術(shù)和基帶算法提供藍牙MCU。藍牙MCU配套成熟的網(wǎng)絡(luò)協(xié)議棧和豐富的示例代碼及多平臺APP工具。部分芯片型號無需二次開發(fā),即連即用;提供特色藍牙/串口/USB三通芯片,為更多復(fù)雜無線應(yīng)用賦能。
Part NO. |
Freq |
Flash |
SRAM |
Data Flash |
BLE |
USB |
TouchKey/ADC |
Timer |
PWM |
UART/SPI/IIC |
GPIO |
VDD |
Package |
PDF下載 |
CH585 |
78MHz |
448K |
128K |
32K |
5.4 |
480Mbps H/D |
14/14*12b |
1/2/4/8 |
12 |
4/2/1 |
40 |
1.7/3.3 |
QFN48T/QFN32/QFN26C3 |
暫無 |
CH584 |
78MHz |
448K |
96K |
32K |
5.4 |
1*H/1*D |
14/14*12b |
1/2/4/8 |
12 |
4/2/1 |
40 |
1.7/3.3 |
QFN48T/QFN32 |
暫無 |
CH592 |
20MHz |
448K |
26K |
32K |
5.4 |
1*H/1*D |
12/12*12b |
4*26b |
12 |
4/1/1 |
24 |
1.7/3.3 |
QFN32/QFN28 |
暫無 |
CH591 |
20MHz |
192K |
26K |
32K |
5.4 |
1*D |
-/6*12b |
4*26b |
10 |
2/1/- |
20 |
2.3/3.3 |
QFN28/QFN20/TSSOP16 |
暫無 |
CH583 |
20MHz |
448K |
32K |
32K |
5.3 |
2*H/2*D |
14/14*12b |
4*26b |
12 |
4/2/1 |
40 |
1.7/3.3 |
QFN48 |
暫無 |
CH582 |
20MHz |
448K |
32K |
32K |
5.3 |
2*H/2*D |
14/14*12b |
4*26b |
12 |
4/1/1 |
40 |
2.3/3.3 |
QFN48/QFN28 |
暫無 |
CH581 |
20MHz |
192K |
32K |
32K |
5.3 |
1*D |
-/6*12b |
4*26b |
10 |
2/1/- |
20 |
2.3/3.3 |
QFN28 |
暫無 |
CH573 |
20MHz |
448K |
18K |
32K |
4.2 |
1*H/1*D |
10/10*12b |
4*26b |
12 |
4/1/- |
22 |
1.7/3.3 |
QFN32/QFN28 |
暫無 |
CH571 |
20MHz |
192K |
18K |
32K |
4.2 |
1*D |
-/6*12b |
4*26b |
4 |
2/1/- |
20 |
2.3/3.3 |
QFN28/QFN20 |
暫無 |
CH32V208GBU6 |
144MHz |
128K |
64K |
- |
5.3 |
1*H/2*D |
8/1*12b |
4*16b/1*32b |
20 |
2/1/1 |
21 |
2.5/3.3 |
QFN28 |
暫無 |
CH32V208CBU6 |
144MHz |
128K |
64K |
- |
5.3 |
1*H/2*D |
16/1*12b |
4*16b/1*32b |
20 |
4/2/2 |
37 |
2.5/3.3 |
QFN48 |
暫無 |
CH32V208RBT6 |
144MHz |
128K |
64K |
- |
5.3 |
1*H/2*D |
16/1*12b |
4*16b/1*32b |
20 |
4/2/2 |
49 |
2.5/3.3 |
LQFP64M |
暫無 |
CH32V208WBU6 |
144MHz |
128K |
64K |
- |
5.3 |
1*H/2*D |
16/1*12b |
4*16b/1*32b |
20 |
4/2/2 |
53 |
2.5/3.3 |
QFN68 |
暫無 |