STC15F204EA 80C51 8051 Mikrocontroller DIP-20 DIP-28 ISP IAP 10-bit ADC 3,8-5,5V

STC15F204EA 80C51 8051 Microcontroller DIP-28 IC© androegg

Der STC15F204EA ist im DIP-28 Gehäuse verfügbar

Der STC15F204EA ist ein Single – Chip – Mikrocontroller CPU basierend auf der schnellen 1T 80C51 Architektur von STC.

Der STC15F204EA unterstützt den 8051 / 80C51 Standard / Befehlssatz.

8051 80C51 Single Chip Mikrocontroller ic

Der STC15F204EA unterstützt sowohl

sodass eine anwenderfreundliche Entwicklung gewährleistet ist.

The STC15F204EA DIP-28 Package

The STC15F204EA series is a single-chip microcontroller based on a high performance 1T architecture 80C51 CPU,  produced by STC.

With the enhanced kernel, STC15F204EA series execute instructions in 1~6 clock cycles (about 6~7 times the rate of a standard 8051 device), and has a fully compatible instruction set with industrial-standard 80C51 series microcontroller.

8051 80C51 Single Chip Microcontroller IC

The STC15F204 supports

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STC15F204EA Sincle Chip MCU  Features:

• DIP-28 Package
• Enhanced 80C51 Central Processing Unit,
  faster 6~7 times than the rate of a standard 8051
• Operating voltage range: 3.8 ~ 5.5V
• Operating frequency range: 5MHz ~ 35MHz, is equivalent to standard 8051: 60MHz ~ 420MHz
• A high-precision internal RC oscillator with temperature drifting ±1% (-400C~+850C) 
• internal RC oscillator with adjustable frequency to 5.5296MHz/11.0592MHz/22.1184MHz/33.1776MHz
• On-chip 256 bytes RAM  and 1K~6K bytes code flash with flexible ISP/IAP capability
• EEPROM function
• Code protection for flash memory access
• Two 16-bit timers/counters Š T
  Timer 0 / Timer 1 with mode 0 (16-bit auto-reload mode), mode 1 (16-bit   timer mode) and mode 2 (8-bit auto-reload mode)
• simulate UART can be realized by P3.0,P3.1 and Timers
• 8-channel, 10-bit ADC associated interrupt, speed up to 300  thousands times every second
• 9 interrupt sources
• One 15 bits Watch-Dog-Timer with 8-bit pre-scalar (one-time-enabled)
• Three power management modes:
  idle mode
  slow down mode and
  power-down mode    Power down mode can be woken-up by external INTx pin (INT0/P3.2, INT1/P3.3, INT2 , INT3, INT4 )
• Excellent noise immunity, very low power consumption
• Support 2-wire serial flash programming interface.(GND/P3.0/P3.1/VCC)
• Programmable clock output Function. T0 output the clock on P3.5, T1 output clock on P3.4.
• Up to 26 configurable I/O ports are available and default to quasi-bidirectional after reset.
  All  ports may be independently configured to one of four modes :
  quasi-bidirectional,
  push-pull output
  input-only or
  open-drain output.
  The drive capability of each port is up to 20 mA, but recommend the whole chip’s should be less than 90 mA