參數(shù)資料
型號(hào)： EM78611
廠商： ELAN Microelctronics Corp .
英文描述： Universal Serial Bus Microcontroller Series
中文描述： 通用串行總線控制器系列
文件頁(yè)數(shù)： 2/26頁(yè)
文件大?。?/td> 752K
代理商： EM78611
EM78611
Universal Serial Bus Microcontroller Series
Preimnary
This spec. may change without further notice
.
2
06/10/2003 (V1.0)
z
Built-in RC oscillator free running for WatchDog Timer and Dual clock mode
z
Two independent programmable prescalers for WDT and TCC
z
Two methods of saving power
:
1. Power-down mode (SLEEP mode)
2. Dual clock mode.
z
Two clocks per instruction cycle
I/O Ports
z
Up to 13 LED sink pins
z
Each GPIO pin of Ports 5, 6, 8, and 9; has an internal programmable pull-high
resistor (25K Ohm)
z
Each GPIO pin of Port 6, P74~P77, and Port 9 can wakeup the MCU from sleep
mode by input state change
Internal Memory
z
Built-in 6K*13 bits Program ROM
z
Built-in 144 bytes general purpose registers (SRAM)
z
Built-in USB Application FIFOs.
Operation Frequency
z
Normal Mode
:
MCU runs at the external oscillator frequency; 6MHz or 12MHz
z
Dual Clock Mode
:
MCU runs at the frequency of 256KHz (or 32KHz, 4KHz, 500Hz),
emitted by the internal oscillator with the external ceramic resonator (or crystal)
turned off to save power.
Built-in 3.3V Voltage Regulator
z
For MCU power supply
z
Pull-up source for the external USB resistor on D-pin.
Package Type
:
z
40 pin PDIP (EM78611AP)
z
44 pin QFP (EM78611AQ)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM78612 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Universal Serial Bus Microcontroller
EM78701 制造商:TE Connectivity 功能描述:
EM78800 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM78803 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM78803A 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
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