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R5F104FCAFP#50 on a board, in 3D

R5F104FCAFP#50

Renesas Electronics

-40℃~+85℃ 1.6V~5.5V 10bit 16 Bit 31 32KB 32MHz 4KB Built-in FLASH RL78 LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCrenesas/R5F104FCAFP#50
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-44(10x10)
Pins
44

Overview

The R5F104FCAFP#50 is a microcontroller made by Renesas Electronics in a LQFP-44(10x10) package with 44 pins. -40℃~+85℃ 1.6V~5.5V 10bit 16 Bit 31 32KB 32MHz 4KB Built-in FLASH RL78 LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:R5F104FEGFP#10, from EasyEDA) and its footprint (Package_QFP:LQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2057189).

Symbol

P41/(TRJIO0)1P40/TOOL02RESET#3P124/XT2/EXCLKS4P123/XT15P137/INTP06P122/X2/EXCLK7P121/X18REGC9VSS10VDD11P60/SCLA012P61/SDAA013P62/SSI00#14P6315P31/TI03/TO03/INTP4/PCLBUZ0/(TRJIO0)16P73/KR317P72/KR2/SO2118P71/KR1/SI21/SDA2119P70/KR0/SCK21/SCL2120P30/INTP3/RTC1HZ/SCK00/SCL00/TRJO021P50/INTP1/SI00/RxD0/TOOLRxD/SDA00/TRGIOA/(TRJO0)22P51/INTP2/SO00/TxD0/TOOLTxD/TRGIOB23P17/TI02/TO02/TRDIOA0/TRDCLK/IVCMP0/(TXD0)24P16/TI01/TO01/INTP5/TRDIOC0/IVREF0/(RXD0)25P15/PCLBUZ1/SCK20/SCL20/TRDIOB0/(SDAA0)26P14/RxD2/SI20/SDA20/TRDIOD0/(SCLA0)27P13/TxD2/SO20/TRDIOA1/IVCMP128P12/SO11/TRDIOB1/IVREF129P11/SI11/SDA11/TRDIOC130P10/SCK11/SCL11/TRDIOD131P14632P147/ANI18/VCOUT133P27/ANI734P26/ANI635P25/ANI536P24/ANI437P23/ANI3/ANO138P22/ANI2/ANO039P21/ANI1/AVREFM40P20/ANI0/AVREFP41P01/TO00/RxD1/TRGCLKB/TRJIO042P00/TI00/TxD1/TRGCLKA/(TRJO0)43P120/ANI19/VCOUT044
EasyEDA_Cloud:R5F104FEGFP#10From EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
Package_QFP:LQFP-44_10x10mm_P0.8mmFrom KiCad's library

Parameters

12
ADC (Bit)
10bit
CPU Core
RL78
CPU Maximum Speed
32MHz
Core Size
16 Bit
EEPROM
4KB
Number of I/O
31
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
4KB
Voltage - Supply
1.6V~5.5V

Order codes

1

Pinout

44
The pins of the R5F104FCAFP#50
PinNameType
1P41/(TRJIO0)Unspecified
2P40/TOOL0Unspecified
3RESET#Unspecified
4P124/XT2/EXCLKSUnspecified
5P123/XT1Unspecified
6P137/INTP0Unspecified
7P122/X2/EXCLKUnspecified
8P121/X1Unspecified
9REGCUnspecified
10VSSUnspecified
11VDDUnspecified
12P60/SCLA0Unspecified
13P61/SDAA0Unspecified
14P62/SSI00#Unspecified
15P63Unspecified
16P31/TI03/TO03/INTP4/PCLBUZ0/(TRJIO0)Unspecified
17P73/KR3Unspecified
18P72/KR2/SO21Unspecified
19P71/KR1/SI21/SDA21Unspecified
20P70/KR0/SCK21/SCL21Unspecified
21P30/INTP3/RTC1HZ/SCK00/SCL00/TRJO0Unspecified
22P50/INTP1/SI00/RxD0/TOOLRxD/SDA00/TRGIOA/(TRJO0)Unspecified
23P51/INTP2/SO00/TxD0/TOOLTxD/TRGIOBUnspecified
24P17/TI02/TO02/TRDIOA0/TRDCLK/IVCMP0/(TXD0)Unspecified
25P16/TI01/TO01/INTP5/TRDIOC0/IVREF0/(RXD0)Unspecified
26P15/PCLBUZ1/SCK20/SCL20/TRDIOB0/(SDAA0)Unspecified
27P14/RxD2/SI20/SDA20/TRDIOD0/(SCLA0)Unspecified
28P13/TxD2/SO20/TRDIOA1/IVCMP1Unspecified
29P12/SO11/TRDIOB1/IVREF1Unspecified
30P11/SI11/SDA11/TRDIOC1Unspecified
31P10/SCK11/SCL11/TRDIOD1Unspecified
32P146Unspecified
33P147/ANI18/VCOUT1Unspecified
34P27/ANI7Unspecified
35P26/ANI6Unspecified
36P25/ANI5Unspecified
37P24/ANI4Unspecified
38P23/ANI3/ANO1Unspecified
39P22/ANI2/ANO0Unspecified
40P21/ANI1/AVREFMUnspecified
41P20/ANI0/AVREFPUnspecified
42P01/TO00/RxD1/TRGCLKB/TRJIO0Unspecified
43P00/TI00/TxD1/TRGCLKA/(TRJO0)Unspecified
44P120/ANI19/VCOUT0Unspecified

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Questions

Is there a KiCad symbol and footprint for the R5F104FCAFP#50?

Yes. The symbol is EasyEDA_Cloud:R5F104FEGFP#10 and the footprint Package_QFP:LQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the R5F104FCAFP#50?

LQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the R5F104FCAFP#50 datasheet?

Renesas Electronics publishes it: the Datasheet link on this page opens it.

Where can I order the R5F104FCAFP#50?

JLCPCB lists it as part C2057189, with 0 in stock; the sellers' links on this page open their listings.

What can replace the R5F104FCAFP#50?

Parts like it in the library: the STC89C52RC-40I by STC, the PIC16F1939-I/PT by Microchip Technology, the STC8A8K64D4-45I-LQFP44 by STC Micro and the PIC16F1937-I/PT by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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