OPERATES WITH 8MHZ @1.8V ; ADC AVAILABLE IN 8-BIT ALSO
Bit Size:
16
Boundary Scan:
NO
CPU Family:
RL78
Clock Frequency-Max:
20 MHz
DAC Channels:
NO
DMA Channels:
YES
Format:
FIXED POINT
Integrated Cache:
NO
JESD-30 Code:
R-PDSO-G30
Length:
9.85 mm
Low Power Mode:
YES
Number of DMA Channels:
2
Number of External Interrupts:
6
Number of I/O Lines:
26
Number of Serial I/Os:
5
Number of Terminals:
30
Number of Timers:
10
On Chip Data RAM Width:
8
On Chip Program ROM Width:
8
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
PWM Channels:
YES
Package Body Material:
PLASTIC/EPOXY
Package Code:
LSSOP
Package Equivalence Code:
SSOP30,.3
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
RAM (bytes):
3072
ROM (words):
49152
ROM Programmability:
FLASH
Seated Height-Max:
1.4 mm
Speed:
32 MHz
Supply Current-Max:
6.9 mA
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
2.7 V
Supply Voltage-Nom:
3 V
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Width:
6.1 mm
uPs/uCs/Peripheral ICs Type:
MICROCONTROLLER
R5F109ADKSP#H0 Frequently Asked Questions (FAQs)
The recommended oscillator crystal frequency for the R5F109ADKSP#H0 is 12 MHz or 16 MHz, depending on the specific application and clock speed requirements.
To configure the flash memory for optimal performance and reliability, it is recommended to follow the guidelines in the Renesas Flash Memory Programming Manual, including setting the flash wait state, configuring the flash clock, and using the recommended programming algorithms.
The built-in ADC of the R5F109ADKSP#H0 has a limited resolution and accuracy, which can be affected by factors such as noise, temperature, and input impedance. To improve its accuracy, it is recommended to use external filters, averaging techniques, and calibration procedures, as well as following the guidelines in the Renesas ADC Application Note.
To implement a reliable and efficient POR circuit, it is recommended to use an external reset IC, such as the Renesas RP108 series, which can provide a clean and stable reset signal to the microcontroller. Additionally, it is important to follow the guidelines in the Renesas Power-On Reset Application Note.
When designing a power supply for the R5F109ADKSP#H0, it is important to consider factors such as voltage regulation, noise reduction, and power sequencing. It is recommended to use a low-dropout regulator (LDO) and to follow the guidelines in the Renesas Power Supply Design Guide.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
R5F109ADKSP#H0 Overview
Use the download button to access the R5F109ADKSP#H0 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like R5F10,
or try a keyword search, such as Microcontrollers
