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參數(shù)資料
| 型號： | EM78M612DDM |
| 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 |
| 文件頁數(shù)： | 3/38頁 |
| 文件大小： | 1264K |
| 代理商： | EM78M612DDM |
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EM78M612
Universal Serial Bus Microcontroller Series
This specification may change without further notice
.
2004/4/28 V1.1
3
Built-in 8-bit RISC MCU
z
5 level stacks for subroutine and interrupt
z
8 available interrupts
z
8-bit real time clock/counter (TCC) with overflow interrupt
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 power saving
:
1. Power-down mode (SLEEP mode)
2. Low frequency mode.
z
Two clocks per instruction cycle
z
Multi-time programmable
I/O Ports
z
Up to 15 general purposes I/O pins grouped into two ports (Port 6 and 7).
z
Up to 2 LED sink pins
z
Each GPIO pin of Ports 6 has an internal programmable pull-high resistor (200K
Ohms)
z
Each GPIO pin wakes up the MCU from sleep mode by input state change
Internal Memory
z
Built-in 2048K*13 bits Program ROM
z
Built-in 112 bytes general purpose registers (SRAM)
z
Built-in USB Application FIFOs.
z
Built-in 4 bytes E
2
PROM (EM78M612
＊
B, EM78M612
＊
D)
Operation Frequency
z
Normal Mode
:
MCU runs on the external oscillator frequency
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 Pattern Detecting Application for serial signal transmission
Built-in Pulse Width Modulation (PWM)
z
Up to 2 channels PWM function on P.64 (PWM1) and P.65 (PWM2).
z
Up to 8-bit resolution PWM output
z
Up to 8 selections of duty cycles
Built-in 15-Channel Analog-to-Digital Converter (ADC)
z
Built-in AD Converter with 10-bit resolution
相關PDF資料 |
PDF描述 |
|---|---|
| EM78M612DDP | Universal Serial Bus Microcontroller Series |
| EM78M612DEM | Universal Serial Bus Microcontroller Series |
| EM78M612DFM | Universal Serial Bus Microcontroller Series |
| EM78M612 | Universal Serial Bus Microcontroller Series |
| EM78M612A | Universal Serial Bus Microcontroller Series |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM78M612DDP | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Universal Serial Bus Microcontroller Series |
| EM78M612DEM | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Universal Serial Bus Microcontroller Series |
| EM78M612DFM | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Universal Serial Bus Microcontroller Series |
| EM78M680 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB Full Speed Microcontroller |
| EM78P142 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-Bit Microprocessor with OTP ROM |
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