Optimal for sensing variety of transducers used in healthcare devices and optimized for blood pressure monitors

The RL78/H1D microcontroller includes high precision analog functions such as Delta-Sigma A/D converter, SAR A/D converter, Programmable Gain amplifiers, Operational amplifier, and 8-bit/12-bit D/A converter. It also has a built-in LCD controller/driver which makes the RL78/H1D well suited for healthcare devices, especially blood pressure monitor.

 

Main Solutions

Key Features:

ITEM R5F11NG* R5F11PL* R5F11NL* R5F11NM*
Analog Power Supply 2.7 to 5.5 V
A/D Converter 24-bit Sigma Delta type, 10/8-bit SAR type
D/A Converter
  • 8-bit 1 channel, 12-bit 1 channel
8-bit  1 channel
Amplifier PGA 2 channels, OpAmp. 3 channels PGA 1 channel,  OpAmp 1 channel
Switch Analog SW for PGIA 2 channels - -
MCU Power Supply 2.4 to 5.5 V
Code Flash 96 to128 KB 96 to 128 KB 64 to 128 KB
SRAM 5.5 KB
Data Flash 4 KB
LCD Segment x Common - 23 x 8 (27 x 4) 32 x 8 (36 x 4)
PWM 3 channels 2 channels 3 channels
Interfaces Serial interface
  • CSI (SPI supported): 1 channel/UART (LIN-bus supported): 1 channel/simplified I2C: 1 channel
  • CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel
  • CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel 1 channel
I2C bus
Package LFQFP 48-pin  (7mmx7mm) VFBGA 64-pin  (4mmx4mm) LFQFP 64-pin (10mmx10mm) LFQFP 80-pin (12mmx12mm)

Pin Count / Memory Size Lineup:

Program Flash
SRAM

128KB
5.5KB
96KB
5.5KB
64KB
5.5KB
     
Pins
Package
48
LFQFP
64
TFBGA
64
LFQFP
80
LFQFP

Block Diagram:

您可以在此处找到可订购器件号的说明.

 

软件和硬件支持信息

标题 描述
My Renesas 创建一个My Renesas帐户以使用我们的工具下载服务,接收电子通讯/更新通知,并利用我们的其他服务。
电子学习 用于学习有关微控制器和微处理器的信息。
常见问题 常见问题和有用的发展提示。
论坛 论坛和社区站点,可与使用瑞萨产品的其他人共享技术信息,问题和意见。

 

Software Design Support

Title Description
e² studio This integrated development environment (IDE) is based on the popular combination of the open-source Eclipse IDE and its CDT plug-in that enables C/C++ language development.
CS+ This integrated development environment (IDE) can be used for coding, assembly, compiling, and simulation. CS+ is also included with starter kits.
E2 emulator Lite This entry-level on-chip debugging emulator provides functionality equivalent to that of the E1 emulator at a low price.
E2 emulator This on-chip debugging emulator has advanced features that improve the efficiency of development. In addition to the basic functions from debugging to flash programming, this emulator supports hot plug-in and external triggers as standard items. This emulator also helps to reduce development time by downloading at high speeds (compared to the E1 emulator) and the ability to work in combination with various solutions such as the tuning of current drawn by systems under development.
E1 emulator This on-chip debugging emulator is a standard model which provides basic debugging functions (production is to be discontinued at the end of December 2019).

 

Hardware Design Support

Title Description
Resonator Information Please search for your resonator on its manufacturer's site linked below. If you require optimal oscillation circuit constants for your particular system, please ask the manufacturer of the oscillator.

 

For main clock resonators/For subclock resonators :
KYOCERA : Click here for RL78/H1D oscillation evaluation result.
您可以使用下方的筛选器来筛选样例程序和应用手册。

Action Needed

Disclaimer:

The information contained herein has been provided by a member of Renesas Partners. This information is provided on the Renesas website provided for convenience and informational purposes only. Renesas is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-Renesas sites. These linked sites are not under control of Renesas. Renesas is not responsible for the contents of any linked site or any changes or updates to such sites. These links are provided for convenience and informational purposes only. The inclusion of any link does not imply endorsement by Renesas of any linked site.

Renesas's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services either alone or in combination with any of Renesas's product or service.