DataSheet39.com

What is STC15L204EA?

This electronic component, produced by the manufacturer "STC", performs the same function as "MCU ( Micro Controller Unit )".


STC15L204EA Datasheet PDF - STC

Part Number STC15L204EA
Description MCU ( Micro Controller Unit )
Manufacturers STC 
Logo STC Logo 


There is a preview and STC15L204EA download ( pdf file ) link at the bottom of this page.





Total 70 Pages



Preview 1 page

No Preview Available ! STC15L204EA datasheet, circuit

www.STCMCU.com
Mobile:(86)13922805190
Tel:86-755-82948412
Fax:86-755-82944243
STC15F204EA series MCU
STSCT1C5LD2M0a4CtaEUAShsLeeeirmtieitseMd CU
STC MCU Limited
www.STCMCU.com
Update date: 2010/10/24
STC MCU Limited
websitewww.STCMCU.com

Free Datasheet http://www.Datasheet4U.com

line_dark_gray
STC15L204EA equivalent
www.STCMCU.com
Mobile:(86)13922805190
Chapter 1 Introduction
Tel:86-755-82948412
Fax:86-755-82944243
STC15F204EA series is a single-chip microcontroller based on a high performance 1T architecture 80C51
CPU, which is produced by STC MCU Limited. 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. In-System-Programming (ISP) and In-
Application- Programming (IAP) support the users to upgrade the program and data in system. ISP allows the
user to download new code without removing the microcontroller from the actual end product; IAP means that the
device can write non-valatile data in Flash memory while the application program is running. the STC15F204EA
series has 9 interrupt sources, 10-bit ADC, on-chip high-precision RC oscillator and a one-time enabled Watch-
Dog Timer.
1.1 Features
• Enhanced 80C51 Central Processing Unit, faster 6~7 times than the rate of a standard 8051
• Operating voltage range: 3.8 ~ 5.5V or 2.4V ~ 3.6V (STC15L204EA series)
ited• Operating frequency range: 5MHz ~ 35MHz, is equivalent to standard 8051: 60MHz ~ 420MHz
Lim• 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
CU• EEPROM function
M• Code protection for flash memory access
• Two 16-bit timers/counters — Timer 0 / Timer 1 with mode 0 (16-bit auto-reload mode), mode 1 (16-bit
STC 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.
• 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.
• Package type: SOP-28,SKDIP-28
STC MCU Limited
websitewww.STCMCU.com

Free Datasheet http://www.Datasheet4U.com


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for STC15L204EA electronic component.


Information Total 70 Pages
Link URL [ Copy URL to Clipboard ]
Download [ STC15L204EA.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
STC15L204EAThe function is MCU ( Micro Controller Unit ). STCSTC

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

STC1     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search