MCU-1804(2G+M0 MCU+移动eSIM)

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简介

MCU-1804是一款应用于物联网领域的模组,通过专业的软硬件设计,它集成移动运营商的M2M专用卡和一颗优异性能的Cortex-M0的MCU于16*18*2.7mm模组中,是一款针对移动网络定制模组,由于它的优异性能M0内核MCU和丰富的外部接口决定能够满足客户的各种应用开发,所以它是一款广泛应用在绝大多数行业中。

详情

性能参数
  • 工作电压:2.5V-3.6V power supply
  • CPU : 32-bit Cortex-M0
  • 工作频率:48 MHz
  • RAM: 32K
  • FLASH: 256K
  • 擦写次数:>1000
  • 操作温度:-40 to +85°C(包括工作温度和存储温度)
接口
  • UART 3路
  • SPI 2路
  • SIM 1路
  • I2C 2路
  • ADC 2路12位精度ADC
运营商
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管脚定义
Pin Number Pin Name pin type Function Description
1 PB13 I/O General IO
2 PB14 I/O General IO
3 PA9 I/O General IO
4 PA10 I/O General IO
5 SWCLK I/O Module Debug Port
6 SWDIO I/O Module Debug Port
7 NRST I/O Module reset input
8 GND S Ground
9 PB4 I/O General IO
10 PB5 I/O General IO
11 PB6 I/O General IO
12 PB7 I/O General IO
13 BOOT0 I Boot memory selection
14 RESET I/O External 2G/4G module reset
15 VDD S Digital power supply
16 VDD S Digital power supply
17 GND S Ground
18 PC13 I/O General IO
19 PC14 I/O OSC32_IN
20 PC15 I/O OSC32_OUT
21 GND S Ground
22 SIM_VDD S SIM_VDD
23 SIM_DATA I/O SIM_DATA
24 SIM_CLK I SIM_CLK
25 SIM_RST I SIM_RST
26 SIM_PRESENCE I/O SIM_PRESENCE
27 AGND S Analog ground
28 VDDA S Analog power supply
29 PA0 I/O General IO
30 PA1 I/O General IO
31 MOUDLE_TXD I/O External 2G/4G module Uart port
32 MOUDLE_RXD I/O External 2G/4G module Uart port
33 GND S Ground
34 PA4 I/O General IO
35 PA5 I/O General IO
36 PA6 I/O General IO
37 PA7 I/O General IO
38 PB10 I/O General IO
39 PB11 I/O General IO
40 PB12 I/O General IO