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RJM32F103CBT6Y on a board, in 3D

RJM32F103CBT6Y

Runjet

128KB 12bit 2V~3.6V 37 72MHz ARM Cortex-M3 FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCrunjet/RJM32F103CBT6Y
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-48(7x7)
Pins
48

Overview

The RJM32F103CBT6Y is a microcontroller made by Runjet in a LQFP-48(7x7) package with 48 pins. 128KB 12bit 2V~3.6V 37 72MHz ARM Cortex-M3 FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RJM32F103CBT6Y, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 231 are in stock at JLCPCB (part C5369175).

Symbol

VBAT1PC132PC143PC154PD05PD16NRST7VSSA8VDDDA9PA010PA111PA212PA313PA414PA515PA616PA717PB018PB119PB220PB1021PB1122VSS_123VDD_124PB1225PB1326PB1427PB1528PA829PA930PA1031PA1132PA1233PA1334VSS_235VDD_236PA1437PA1538PB339PB440PB541PB642PB743BOOT044PB845PB946VSS_347VDD_348
EasyEDA_Cloud:RJM32F103CBT6YFrom EasyEDA

Footprint

Package_QFP:LQFP-48_7x7mm_P0.5mmFrom KiCad's library

Parameters

10
ADC (Bit)
12bit
CPU Core
ARM Cortex-M3
CPU Maximum Speed
72MHz
Core Size
32 Bit
Number of I/O
37
Oscillator Type
Built-in+External
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
28KB
Voltage - Supply
2V~3.6V

Order codes

1

Pinout

48
The pins of the RJM32F103CBT6Y
PinNameType
1VBATUnspecified
2PC13Unspecified
3PC14Unspecified
4PC15Unspecified
5PD0Unspecified
6PD1Unspecified
7NRSTUnspecified
8VSSAUnspecified
9VDDDAUnspecified
10PA0Unspecified
11PA1Unspecified
12PA2Unspecified
13PA3Unspecified
14PA4Unspecified
15PA5Unspecified
16PA6Unspecified
17PA7Unspecified
18PB0Unspecified
19PB1Unspecified
20PB2Unspecified
21PB10Unspecified
22PB11Unspecified
23VSS_1Unspecified
24VDD_1Unspecified
25PB12Unspecified
26PB13Unspecified
27PB14Unspecified
28PB15Unspecified
29PA8Unspecified
30PA9Unspecified
31PA10Unspecified
32PA11Unspecified
33PA12Unspecified
34PA13Unspecified
35VSS_2Unspecified
36VDD_2Unspecified
37PA14Unspecified
38PA15Unspecified
39PB3Unspecified
40PB4Unspecified
41PB5Unspecified
42PB6Unspecified
43PB7Unspecified
44BOOT0Unspecified
45PB8Unspecified
46PB9Unspecified
47VSS_3Unspecified
48VDD_3Unspecified

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Questions

Is there a KiCad symbol and footprint for the RJM32F103CBT6Y?

Yes. The symbol is EasyEDA_Cloud:RJM32F103CBT6Y and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RJM32F103CBT6Y?

LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.

Where is the RJM32F103CBT6Y datasheet?

Runjet publishes it: the Datasheet link on this page opens it.

Where can I order the RJM32F103CBT6Y?

JLCPCB lists it as part C5369175, with 231 in stock; the sellers' links on this page open their listings.

What can replace the RJM32F103CBT6Y?

Parts like it in the library: the STM32F103C8T6 by STMicroelectronics, the GD32F303CCT6 by GigaDevice, the GD32F103C8T6 by GigaDevice and the GD32F103CBT6 by GigaDevice. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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