Difference between revisions of "Logicgreen"
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== Documents == | == Documents == | ||
* [http://www.logicgreen.io/downloads/ Logicgreen website], or [http://lgt-semi.com/bbs] | * [http://www.logicgreen.io/downloads/ Logicgreen website], or [http://lgt-semi.com/bbs] | ||
| − | * [ | + | * SDK files please see here [[DL]] |
Datasheet | Datasheet | ||
* [[:File:LGT8F88P_LGT8F168P_LGT8F328P_translated.pdf|LGT8F 88P / 168P / 328P EN]] | * [[:File:LGT8F88P_LGT8F168P_LGT8F328P_translated.pdf|LGT8F 88P / 168P / 328P EN]] | ||
Revision as of 04:07, 13 August 2019
Contents
LGT8F08/88/328 (AVR Compatible)
8F328 Board Features
- 8F328P-U MCU used by the LGT8F328P, is a Atmel MEGA328P compatible chip.
- 8F328D architecture design is relatively new, peripheral functions far stronger than Atmel MEGA328. Especially the program encryption ability is far more than MEGA328.
- 8F328D can use 3V3 and 5V power supply running at 16M frequency, excellent level compatibility.
- Built-in high-precision RC, no external crystal can be stable operation.
- Less peripheral parts, circuit design is simple.
- 12-bit ADC (analog-to-digital conversion)
- On board DAC
- Owned GUID (unique ID) can be used for chip program encryption
- Built-in internal 1.024V / 2.048V / 4.096V ± 1% calibratable reference voltage source
The feature compare
| Feature | LGT8F328P | atmega328P |
|---|---|---|
| DAC output | Yes | - |
| Internal reference resoltuion | ±0.5% | ±1.5% |
| PWM dead zone control | Yes | - |
| High current push - pull PWM | Yes | - |
| Computing Accelerator (DSC) | Yes | - |
| Stacking expansion system | Yes | - |
| Speed | 32M | 16M |
LGT8F684/690, LGT8P653/663 (OTP) - PIC Compatible
LGT - PIC
LGT8F684A Pin Definition
LGT8F684A Functions
LGT8F684A Diagram
LGT8F690 Diagram
LGT8F690 Pin Definition
Definition
- MIC8S - MIC8S 8-bit Microprocessor Core
- SWD - SWD production/test interface
- PMU - power management unit
- RTU - reset management unit
- XIO - Crystal I/O
- AIO - analog I/O
- DIO - Digital I / O
- CM1/2 - Analog Comparator 1/2
- ADC - 12-bit multi-channel analog-to-digital converter (ADC)
- DAP - gain programmable differential amplifier
- Timer0/2 - 8-bit timer/counter 0/2
- Timer1 - 16-bit timer/counter 1
- CCP - Compare/Capture/PWM Generation Unit
- DAC1/2 - 6-Bit DAC 1 / 2 or 10-Bit DAC
- RCM 1/8/16MHz - Calibrated RC Oscillator with 2/16/32MHz Multiplier Output Mode
- RC32K 3- 2KHz Low Power RC Oscillator
- 1.2V/IVREF - 1.2V ±1% Calibrated Internal Reference Voltage
- INTC - interrupt controller
Schematic
LGT8F684A
LGT8F328P
Programming Guide
Toolchain use
- IAR Embedded Workbench 8.0 for AVR
- MPLAB+PICC for PIC
- Hardware download and debug tool - SWDICE mkII Pro
- Code downloader tool - lgtmix_isp
use official programmer
Documents
- Logicgreen website, or [1]
- SDK files please see here DL
Datasheet
To Arduino Guide
- File:Migrating from ATmega88 to LGT8F88A v1.0.pdf
- File:LarduinoISP make arduino board to be I...pdf
- Arduino SSOP20 pinout
- Minimum Arduino Board based on LGT8FXD
SCH
- 8F88A SCH
- Larduino PCB Board
- LGT8F328D mini dev board
- LGT8F88A mini dev board
- LGT8FX8D_SSOP20 mini dev board
- Sparking 8F88A SCH
- larduino mini source file
Patch
- HSP 3.6C file
- Arduino supported board, HSP 3.5, directly wrote by LGT officially
- sparking Larduino mini batch file
- Arduino XI Batch file
LGT toolchain
- Current available board, ocrobot board 8f328p or d, arduino xi 8f328d, larduino mini (retired) 8f88a, itead lite (retired)
Reference link
- Download via arduino ISP - http://www.geek-workshop.com/thread-26461-1-1.html
- itead lite - https://www.indiegogo.com/projects/iteaduino-lite-most-inexpensive-full-sized-arduino-derivative-board#/
- arduino xi wemos - https://github.com/wemos/Arduino_XI
