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Renesas Electronics R5F1 Series

47 variants · Renesas Electronics

About the Renesas Electronics R5F1 Series

The Renesas Electronics R5F1 Series series groups 47 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common connectivity of CSI, I²C, LINbus, UART/USART, core processor of RL78 and core size of 16-Bit. Variants differ by case, data converters and number of i (O), so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
32-WFQFN Exposed Pad · 44-LQFP
Data converters
A/D 8x8/10b · A/D 10x8/10b
Number of i (O)
22 · 31
Operating temperature
-40°C ~ 85°C (TA) · -40°C ~ 105°C (TA)
Program memory size
48KB (48K x 8) · 64KB (64K x 8)
RAM size
3K x 8 · 4K x 8
Voltage - supply (Vcc (Vdd))
1.6V ~ 5.5V · 2.4V ~ 5.5V

Shared specifications

Connectivity
CSI, I²C, LINbus, UART/USART
Core processor
RL78
Core size
16-Bit
EEPROM size
4K x 8
Mounting
Surface Mount
Oscillator type
Internal
Package
Tray
Peripherals
DMA, LVD, POR, PWM, WDT
Program memory type
FLASH
Speed
32MHz

Variant comparison

ParameterR5F100BDANA#20R5F100FEGFP#30
Case32-WFQFN Exposed Pad44-LQFP
Data convertersA/D 8x8/10bA/D 10x8/10b
Number of i (O)2231
Operating temperature-40°C ~ 85°C (TA)-40°C ~ 105°C (TA)
Program memory size48KB (48K x 8)64KB (64K x 8)
RAM size3K x 84K x 8
Voltage - supply (Vcc (Vdd))1.6V ~ 5.5V2.4V ~ 5.5V

Request a quote on any Renesas Electronics R5F1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants