- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362688 > EM78P569 (ELAN Microelctronics Corp .) 8 - BIT OTP MICRO CONTROLLER PDF資料下載
參數(shù)資料
| 型號： | EM78P569 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | 8 - BIT OTP MICRO CONTROLLER |
| 中文描述： | 8 -位微控制器檢察官辦公室 |
| 文件頁數(shù)： | 4/58頁 |
| 文件大?。?/td> | 475K |
| 代理商： | EM78P569 |
第1頁第2頁第3頁當前第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
EM78P569
8-bit OTP Micro-controller
__________________________________________________________________________________________________________________________________________________________________
* This specification is subject to be changed without notice.
8/19/2004 V4.4
I. General Description
The EM78P569 is an 8-bit RISC type microprocessor with low power, high speed CMOS technology. There are
16Kx13 bits Electrical One Time Programmable Read Only Memory (OTP-ROM) within it. It provides security bits and
some One time programmable Option bits to protect the OTP memory code from any external access as well as to meet
user’s options.
This integrated single chip has an on_chip watchdog timer (WDT), program OTP-ROM, data RAM, LCD driver,
programmable real time clock/counter, internal interrupt, power down mode, built-in three-wire SPI, dual PWM(Pulse
Width Modulation), 6-channel 10-bit A/D converter, 10-bit D/A converter and tri-state I/O.
II. Feature
CPU
Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.
Main CLK(Hz)
Under 3.58M
7.16M
Operating Voltage(min)
2.2
16k x 13 on chip Electrical One Time Programmable Read Only Memory (OTP-ROM)
1k x 8 on chip data RAM
Up to 51 bi-directional tri-state I/O ports
16 level stack for subroutine nesting
8-bit real time clock/counter (TCC)
two 8-bit counters : COUNTER1 and COUNTER2
On-chip watchdog timer (WDT)
99.9
single instruction cycle commands
8 level Normal mode frequency : 447.8K , 895.7K , 1.79M , 3.58M , 7.16M , 10.75M , 14.3M and 17.9M Hz.
Mode
CPU status
Main clock
Sleep mode
Turn off
Turn off
Green mode
Turn on
Turn off
Normal mode
Turn on
Turn on
Input port interrupt function
12 interrupt source, 4 external, 8 internal
Dual clocks operation (Internal PLL main clock , External 32.768KHz)
8x8 accumulated multiplication-addition multiplier with sign and address auto-increment function
SPI
Serial Peripheral Interface (SPI) : a kind of serial I/O interface
Interrupt flag available for the read buffer full,
Programmable baud rates of communication
Three-wire synchronous communication. (shared with IO)
PWM
Dual PWM (Pulse Width Modulation) with 10-bit resolution
Programmable period (or baud rate)
Programmable duty cycle
ADC
Operating : 2.5V
5.5V
6-channel 10-bit successive approximation A/D converter
Internal (VDD) or external reference
DAC
Operating : 2.5V
5.5V under VDD reference, 2.8V ~ 5.5V under 2.5V reference
10-bit R-2R D/A converter
Internal (VDD or 2.5V) reference
POR
2.0V Power-on reset
10.74M
3
14.4M
3.6
17.9M
4V
2.5
32.768kHz clock status
Turn off
Turn on
Turn on
相關PDF資料 |
PDF描述 |
|---|---|
| EM78P5840 | 8 BIT MICROCONTROLLER |
| EM78P5841 | 8 BIT MICROCONTROLLER |
| EM78P5842 | 8 BIT MICROCONTROLLER |
| EM78P809N | 8-BIT MICROCONTROLLER |
| EM78P809NM | 8-BIT MICROCONTROLLER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM7A8620 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Voice over IP |
| EM7G | 制造商:GULFSEMI 制造商全稱:Gulf Semiconductor 功能描述:ULTRAFAST EFFICIENT PLASTIC SILICON RECTIFIER VOLTAGE： 1000V CURRENT： 1.0A |
| EM800 | 制造商:EDI 制造商全稱:Electronic devices inc. 功能描述:HIGH VOLTAGE HIGH CURRENT MINIATURE RECTIFIERS |
| EM8000EHP | 制造商:JDSU 制造商全稱:JDS Uniphase Corporation 功能描述:The industrya??s most compact 100 G test solution |
| EM800-DCM | 制造商:MRV 制造商全稱:MRV 功能描述:LambdaDriver Dispersion Compensation Module (EM800/1600-DCM and DCMD) |
發(fā)布緊急采購，3分鐘左右您將得到回復。