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|
|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)||VFBGA 64-pin (4mmx4mm)||LFQFP 64-pin (10mmx10mm)||LFQFP 80-pin (12mmx12mm)|
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.
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