LGT8F88A

FEATURES

High performance, low power 8bit RISC core

• 131 Instructions, 80% execute in one cycle
• 32x8 general purpose registers
• Up to 32MIPS when running at 32MHz
• Integrated one-cycle 8x8 Multiplier

Data and Programming Memory

• 8Kbytes In-system-programmable FLASH memory
• 1Kbytes Internal SRAM
• 504Bytes Data FLASH, Support Byte-wise access (E2PROM like)
• Creative flash encryption based on state changing.

Peripherals

• Two 8bit Timer/Counter, support compare-match output
• One 16bit Timer/Counter with separated clock prescalar，Support Input
• Capture and compare-match output
• Internal 32 KHz RC oscillator, support calibrated to ±1%
• Up to 6-channel PWM
• 8-channel 10bit Analog/Digital Converter
• - 3-channel Difference input, x7.5, x15, x30 gain control
• - Integrated thermal sensor
• 2-channel Analog Comparator, channel can be extended from ADC
• Programmable Watch dog timer
• Programmable serial USART
• Master/slave SPI serial Interface
• Byte-oriented 2-wire serial interface (Philips I2C compatible)

Special Microcontroller features

• Serial Wire on-chip Debug (SWD)
• External and internal interrupt sources
• Power on reset and 3-level Brown-out Reset (Low voltage reset)
• Internal 32 MHz RC oscillator, ±1% after calibration
• Internal 32 KHz RC oscillator, ±1% after calibration
• External crystal support 32.768 KHz or 400K~32MHz
• Up to 12-channel capacitive touch keys
• 8-channel NMOS I/O, sink up to 80mA current.

I/O and Package

• QFP32L (provide up to 30 GPIO)
• S/SOP28L (provide up to 26 GPIO)

Operating Environment

• Power supply: 1.8V ~ 5.5V
• Frequency: 0 ~ 32MHz
• Temperature: -40C ~ +85C
• HBM ESD: 4000V

To get free sample, you can download sample application form from here, and send to info@iteadstudio.com