- Greatly increases battery life of portable devices.
- Cuts energy consumption in product standby mode, reducing wasted energy.
Low Power Consumption, 0.35µA Standby Current, Achieved !
- Incorporates constant-current ports for LED drive control, eliminating the need for 16 external resistors
- Provides microcontroller power voltage monitoring function
| Flash ROM | 8K byte |
|---|---|
| RAM | 256 byte |
| Supply Voltage | 2.5V to 5.5V |
| Package | 36pin QFP(7mm×7mm×1.7mm) |
| ADC | 12/8bit selectable × 8 channel |
| On-chip high-accuracy (4.0V±1%) reference voltage circuit (VREF) | |
| On-chip 20× amplifier |
Low Power Consumption 120-pin 16-bit Flash Microcontroller
Low power consumption 0.4µA, standby current achieved!
Making a valuable contribution to energy savings in electronic equipment
(In the real-time clock operation mode * ).
- *: As of October, 2008. During real-time clock operation.
- Low current consumption: Comparison with existing products
Less than 0.4µA in real-time clock operation
(85% reduction compared to existing SANYO products)
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New Product Existing Product In the real-time clock operation mode 0.4[µA] 3.5[µA] Number of display dots Up to 1536 dots Up to 1024 dots Software development environment 1-wire communication - - Feature 1
48 × 32 (1,536) dot matrix LCD displays, optimally suited to mobile devices and small electronic products, are now made possible.
- Number of common: 32/16 software selectable
- Contrast adjustment: 16 steps, software selectable
- Dedicated LCD display RAM incorporated→Reduces current consumption
- Feature 2
- Simple software development environment with 1-wire communication
- 1-wire communication enables all the I/O pins to be used even during debugging
- RAM referencing and changes are possible while user programs are running
- Flash memory write function using 1-wire communication is available
