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RL78/L1A Block Diagram

R5F11MMFAFB#30

Obsolete
Renesas Electronics Corporation

ULTRA-LOW POWER MICROCONTROLLERS WITH EMBEDDED LCD AND ENHANCED ANALOG PERIPHERALS

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RL78/L1A Block Diagram

R5F11MMFAFB#30

Obsolete
Renesas Electronics Corporation

ULTRA-LOW POWER MICROCONTROLLERS WITH EMBEDDED LCD AND ENHANCED ANALOG PERIPHERALS

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Description

General part information

RL78/L1x Series

The ultra-low power RL78/L1A microcontroller family with embedded LCD has enhanced analog peripherals such as 12-bit A/D converters, 12-bit D/A converters, comparators, high accuracy rail-to-rail operational amplifiers with switch fabrics and comes with memory up to 128kb flash. Using the smart features like DTC and ELC a lot of peripherals can be connected internally to reduce CPU workload and can save overall power consumption.

Available in 80-pin and 100-pin LFQFP packages, this MCU line has been developed especially for healthcare biosensing applications such as blood glucose meters. It is also suitable for many other appliances which need low power with LCD and rich analog peripherals.

Technical Specifications

Parameters and characteristics for this part

SpecificationR5F11MMFAFB#30
A/D Channels10 count
A/D Resolution (bits)12 bit
ConnectivityI2C, SPI, LINbus, UART, CSI, USART
Core ProcessorRL78
Core Size (Bit Width)16 Bit
D/A Channels2 count
D/A Resolution (bits)12 bit
EEPROM Size (Depth)8 K
EEPROM Size (Width)8 bit
Mounting TypeSurface Mount
Number of I/O59
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Oscillator TypeInternal
Package / Case80-LQFP
Package Length12 mm
Package Name80-LQFP
Package Width12 mm
PeripheralsPWM, WDT, LVD, LCD, POR
Program Memory Depth96 K
Program Memory Size96KB
Program Memory Size96 KB
Program Memory TypeFLASH
Program Memory Width8 bit
RAM Size Depth5.5 K
RAM Size Width8 bit
Speed24 MHz
Voltage - Supply (Vcc/Vdd) Maximum3.6 V
Voltage - Supply (Vcc/Vdd) Minimum1.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part