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APM32F103C8T6 microcontroller ARM Cortex-M3 64KB FLASH 20KB 48-LQFP

Microcontroller

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-19963

System Architecture - 32-bit Arm® Cortex®-M3 core - Up to 96MHz working frequency
Clock and Memories - HSECLK: 4MHz~16MHz externa
Power supply and low-power mode - 2.0 ~ 3.6 V reset supply voltage - Support programmable Volta
FPU - Independent FPU module supports floating point operation
ADCs and Temperature Sensor - 2 12-bit ADCs, 16 input channels are supported - ADC voltage conversion range: 0~VDDA - Double-sample and hold capability supported - 1 on-chip temperature sensor
I/O - 80/51/37/26 I/Os selectable, depending on models and packages - All I/O pins are mappable to o 16 external interrupt
Communication Interfaces - 3 USARTs, support ISO7816, LIN and IrDA - 2 I2C, support SMBus/PMBus - 2 SPIs with a maximum transfer speed of 18Mbps - 1 QSPI, support single - and four-wire access to Flash - 1 USB 2.0 FS Device - 1 CAN 2.0B, USBD and CAN can work independently at the same time
1 CRC Unit
96-bit UID
Serial wire debug SWD and JTAG interfaces

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CH304C USB TO TTL IC

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-31836

IC: CH340C
Mounting Type: SMD
Supply Voltage: 5~3V
package: SSOP-20
MODEM liaison signal RTS, DTR, DCD, RI, DSR and CTS
USB-to-serial conversion
Baud rates: 2400bps to 115200bps

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CH304G USB TO TTL IC

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-59689

IC: CH340G
Mounting Type: SMD
Supply Voltage: 5~3.3V
package: SSOP-20
MODEM liaison signal RTS, DTR, DCD, RI, DSR and CTS
USB-to-serial conversion
Baud rates: 2400bps to 115200bps

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CH552G 8-bit USB Device Micro-controller

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-97246

Enhanced E8051 core CPU
8-15 times faster than the standard MCS51
Code Flash: 16KB
XRAM: 1KB
iRAM: 256B
DataFlash: 128B
Built-in BootLoader
Built-in USB controller
USB transceiver
Support USB 2.0 full speed 12Mbps or low speed 1.5Mbps.
Built-in 24MHz clock source and PLL

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CH554G MCU 8-bit Enhanced USB

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-61162

79% Faster then E8051
ROM: 16KB
DataFlash: 128-byte
RAM: 256-byte
xRAM: 1KB
Built-in USB controller
Support USB type-C master-slave
Timer:3 sets of MCS51 timers (T0/T1/T2)
Capture:Timer T2 is extended to support 2-channel signal capture
PWM: 2 PWM outputs, PWM1 and PWM2, are 2-channel 8-bit PWM outputs
UART: 2 UARTs, both support higher communication baud rate
SPI: The SPI controller has built-in FIFO
ADC: 4-channel 8-bit analog digital converter
Touch-key: 6-channel capacitance detection
supports up to 15 touchkeys
GPIO: Up to 17 GPIO pins
Interrupt: It supports 14 sets of interrupt signal sources
Watch-Dog: 8-bit presettable watchdog timer WDOG, support timing interrupt
Reset: 4 kinds of reset signal sources
Clock: Built-in 24 MHz clock source
Power: Built-in 5V to 3.3V low dropout voltage regulator

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SIM800C GSM GPRS Chip Module

GPRS and GSM Modules

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-98629

Quad Band GSM Module (850/900/1800/1900 Mhz)
GPRS Multislot class 12/10 support for data transmission
Bluetooth 3.0 EDR compatibility
Built-in protocol stacks: FTP, HTTP, FTPS, HTTPS, SSL, POP3, SMTP, TCP, UDP
Jamming detection and DTMF detection capabilities
Control via AT Commands (3GPP TS 27.007, 27.005)
Operating voltage: 3.4V to 4.4V
Peak current requirements: 2A (during network-related activities)
Size: 17.6*15.7*2.3mm

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SRV05-4 – ESD Protection

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-11181

Type: TVS diode
Model: SRV05-4
Package: SOT-23
Pins: 6
Low capacitance: 3pF typical
Low clamping voltage
Low operating voltage: 5.0V
Small package saves board space
Protects four I/O lines
Solid-state silicon-avalanche technology

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TP4056 Charger IC

Power Regulator

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-61288

Supply Voltage: -0.3V～8V
Programmable Charge Current Up to 1000mA
No MOSFET, Sense Resistor, or Blocking Diode Required
Complete Linear Charger in SOP-8 Package for Single-Cell Lithium-Ion Batteries
Charges Single Cell Li-Ion Batteries Directly from USB Port
Constant-Current/Constant-Voltage
Automatic Recharge
two Charge Status Output Pins
2.9V Trickle Charge Threshold
Soft-Start Limits Inrush Current

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USB A-Type Female Dual Port PCB Right Angle

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-48398

USB A-Type Female PCB R/A
Dual Port
Reliable and robust
USB 2.0
Transfer of up to 60 MB/s

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USB A-Type Female PCB R/A

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-61996

USB A-Type Female PCB R/A
Reliable and robust
USB 2.0
Transfer of up to 60 MB/s

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USB B-type Female Right Angle PCB Mount

Rated 0 out of 5

In stock

(Excluding. of GST 18%)

SKU: TO-73426

USB Type: A and B
Reliable and robust
Easy to connect with PC
Right Angle PCB Mount
USB peripherals

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