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.
|Analog||Power Supply||2.7 to 5.5 V|
|A/D Converter||24-bit Sigma Delta type, 10/8-bit SAR type|
||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||1.8 to 5.5 V|
|Code Flash||96 to128 KB||96 to 128 KB||64 to 128 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|
|Package||LFQFP 48-pin (7mmx7mm)||TFBGA 64-pin (4mmx4mm)||LFQFP 64-pin (10mmx10mm)||LFQFP 80-pin (12mmx12mm)|
|My Renesas||Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.|
|e-learning||Information for studying and learning about microcontrollers and microprocessors.|
|FAQ||Frequently asked questions and useful hints for development.|
|Forum||A forum and community site to share technical information, questions and opinions with others who use Renesas products.|
Software Design Support
|CS+||An integrated development environment that can be used for coding, assembling/compiling, and simulation. (Also included with Renesas Starter Kits.)|
|e2 studio||Renesas eclipse embedded studio, known as e² studio, is a complete development and debug environment based on the popular Eclipse CDT project.|
|E1||A standard Renesas on-chip debugging emulator that enables users to carry out ample debugging for real development at low cost. (Also included with starter kits.)|
Hardware Design Support
|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.
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.