ST7FLCD1

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 Sy...

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ST7FLCD1 Picture
SeekIC No. : 004506831 Detail

ST7FLCD1: 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 I...

floor Price/Ceiling Price

Part Number:
ST7FLCD1
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/23

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Product Details

Description



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 PCWindows
` Full Software Package (Assembler, Linker, C-compiler and Source Level Debugger)



Pinout

  Connection Diagram


Specifications

Symbol
Ratings
Value
Unit
VDD
Recommended Supply Voltage
-0.3 to +6.0
V
VIN
Input Voltage
VSS -0.3 to VDD + 0.3
V
VAIN
Analog Input Voltage (A/D Converter)
VSS -0.3 to VDD + 0.3
V
VOUT
Output Voltage
VSS -0.3 to VDD + 0.3
V
IIN
Input Current
-10 to +10
mA
IOUT
Output Current
-10 to +10
mA
IINJ
Accumulated injected current of all I/O pins (VDD, VSS)
40
mA
TA
Operating Temperature Range
0 to +70
°C
TSTG
Storage Temperature Range
-65 to +150
°C
TJ
Junction Temperature
150
°C
PD
Power Dissipation
TBD
mW
ESD
ESD susceptibility
2000
V



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 ST7FLCD1 features also include true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.

The ST7FLCD1 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.




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