Programmable Touch & LCD Controller
- PRODUCTS
- Touch Sensor MCU
Introduction:
SG8LTxxx is 8 bits MCU series with LCD control chip, 4 k * 14 ROM, 144 byte SRAM, Watchdog timer, timer RTC, TCC, general input/output (GPIO) port, a programmable sound output module, such as built-in LCD driver, maximum of 128 points can be realized through it (4 com * 32 seg) LCD control.
Feature:
- Wide operating voltage range(2.4V~5.5V)
- 8 bit microprocessor
- Built-in LCD driver module, drive the different points on the LCD screen
- PSG module
- Two power-saving mode: VDD = 3V, IDLE<7uA, SLEEP<1uA. (IDLE oscillator frequency 32768Hz)
| Part No. | Voltage | ROM | RAM | Touch Channels | I/O | WDT | LVR | FRAQ. | LCD | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| SG8LT128P | 2.4~5.5 | 4K OTP | 144x8Bit | 8 | 16 | 32KHz~4MHz | 128 | DICE LQFP64 SOP28 QFP44 |