參數(shù)資料
型號(hào): ST7FLCD1
廠商: 意法半導(dǎo)體
英文描述: 8-bit MCU for LCD Monitors with 60 KBytes Flash, 2 KBytes RAM, 2 DDC Ports and Infrared Controller
中文描述: 8位微控制器的液晶顯示器為60千字節(jié)閃存,2千字節(jié)RAM,2個(gè)DDC的港口和紅外線控制器
文件頁(yè)數(shù): 1/95頁(yè)
文件大?。?/td> 633K
代理商: ST7FLCD1
PRODUCT PREVIEW
ST7FLCD1
8-bit MCU for LCD Monitors with 60 KBytes Flash,
2 KBytes RAM, 2 DDC Ports and Infrared Controller
April 2004
1/95
Key Features
60 KBytes Flash Program Memory
In-Circuit Debugging and Programming
In-Application Programming
Data RAM: up to 2 KBytes (256 bytes stack,
2 x 256 bytes for DDCs)
8 MHz, up to 9 MHz Internal Clock Frequency
True Bit Manipulation
Run and Wait CPU Modes
Programmable Watchdog for System
Reliability
Protection against Illegal Opcode Execution
2 DDC Bus Interfaces with:
DDC 2B protocol implemented in hardware
Programmable DDC CI modes
Enhanced DDC (EDDC) address decoding
HDCP Encryption keys
Fast I2C Single Master Interface
8-bit Timer with Programmable Pre-scaler,
Auto-reload and independent Buzzer Output
8-bit Timer with External Trigger
4-channel, 8-bit Analog to Digital Converter
4 + 2 8-bit PWM Digital to Analog Outputs
with Frequency Adjustment
Infrared Controller (IFR)
Up to 22 I/O Lines in 28-pin Package
2 Lines Programmable as Interrupt Inputs
Master Reset and Low Voltage Detector (LVD)
Reset
Complete Development Support on PC-
Windows
Full Software Package (Assembler, Linker,
C-compiler and Source Level Debugger)
General Description
The ST7FLCD1 is a microcontroller (MCU) from the
ST7 family with dedicated peripherals for LCD
monitor applications. The ST7FLCD1 is an industry
standard 8-bit core that offers an enhanced
instruction set. The 5V supplied processor runs
with an external clock at 24 MHz (27 MHz
maximum). Under software control, the MCU mode
changes to Wait mode thus reducing power
consumption. The enhanced instruction set and
addressing modes offer real programming
potential.
In addition to standard 8-bit data management, the
MCU features also include true bit manipulation,
8x8 unsigned multiplication and indirect addressing
modes.
The device gathers the on-chip oscillator, CPU,
60-Kbyte Flash, 2-KByte RAM, I/Os, two 8-bit
timers, infrared preprocessor, 4-channel Analog-to-
Digital Converter, 2 DDCs, I2C single master,
watchdog, reset and six 8-bit PWM outputs for
analog DC control of external functions.
ORDER CODE: ST7FLCD1
SO28
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