Renesas Electronics, 16bit RL78, RL78/G23 Microcontroller, 32MHz, 128 kB Flash, 64-Pin LFQFP

View all Microcontrollers

Subtotal (1 tray of 90 units)*

£121.32

(exc. VAT)

£145.62

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 20 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
90 +£1.348£121.32

*price indicative

RS Stock No.:
217-4404
Mfr. Part No.:
R7F100GLG2DFB#AA0
Brand:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Family Name

RL78/G23

Package Type

LFQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

RL78

Data Bus Width

16bit

Program Memory Size

128 kB

Maximum Frequency

32MHz

RAM Size

16 kB

Number of SPI Channels

6

Number of I2C Channels

6

Number of UART Channels

4

Typical Operating Supply Voltage

1.6 → 5.5 V

Length

10mm

ADCs

19 x 8/10/12 bit

Number of ADC Units

3

Program Memory Type

Flash

Height

1.7mm

Maximum Number of Ethernet Channels

0

Dimensions

10 x 10 x 1.7mm

Minimum Operating Temperature

-40 °C

Width

10mm

Maximum Operating Temperature

+85 °C

The RL78 8/16-bit microcontrollers (MCUs) greatly improve power efficiency with industry-leading low power consumption at 45.5μA/MHz consumption during normal operation and 0.57μA/MHz during clock operation. Built-in features such as a high-precision (±1%) high-speed on-chip oscillator, background operation data flash capable of 1 million rewrites, temperature sensor, and interface ports for multiple power supplies help reduce system costs and size.

No need to wake up CPU for receiving data
Unique SNOOZE Mode allows some peripherals, i.e., ADC and UART operation whilst in standby modes
Achieve 1/10th of the power consumption

SNOOZE mode uses 0.5mA vs. 5mA in RUN mode (ADC)
HALT mode disables CPU operation saving as much as 80% of total MCU current, whilst allowing fast CPU enable time
STOP mode achieves lowest power consumption by disabling more CPU functions

Related links