R5F121BCANA#00 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

Renesas Electronics Corporation · exact orderable part

R5F121BCANA#00

16BIT MCU RL78/G16 32K 32HWQFN -

Core Processor
RL78
Speed
16MHz
Program Memory Size
32KB (32K x 8)
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
2.4V ~ 5.5V
Package / Case
32-WFQFN Exposed Pad
Original manufacturerCommercial terms confirmed per lot
ManufacturerRenesas Electronics Corporation
Package / case32-WFQFN Exposed Pad
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

R5F121BCANA#00 technical parameters
ParameterValue
ConnectivityCSI, I2C, SPI, UART/USART [1]
Core ProcessorRL78 [1]
Core Size16-Bit [1]
Data ConvertersA/D 11x8/10b [1]
EEPROM Size1K x 8 [1]
MfrRenesas Electronics Corporation [1]
Mounting TypeSurface Mount [1]
Number of I/O29 [1]
Operating Temperature-40°C ~ 85°C (TA) [1]
Oscillator TypeExternal, Internal [1]
PeripheralsCapacitive Touch, POR, PWM, Voltage Detect, WDT [1]
Product StatusActive [1]
Program Memory Size32KB (32K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size2K x 8 [1]
SeriesRL78/G16 [1]
Speed16MHz [1]
Voltage - Supply (Vcc/Vdd)2.4V ~ 5.5V [1]
Package / Case32-WFQFN Exposed Pad [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.