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參數(shù)資料
| 型號： | SD6830 |
| 廠商： | AUK Corp |
| 英文描述： | 4BIT MICROCONTROLLER |
| 中文描述： | 4位單片機(jī) |
| 文件頁數(shù)： | 1/34頁 |
| 文件大小： | 122K |
| 代理商： | SD6830 |
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KSI-W002-000
1
1. Description
SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and
RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The
SD6830 provide a various carrier frequency for encoding output of key matrix and has
built-in transistor to drive infrared LED. The S D6830 is supported with a software
development tool, which allows code development in a PC environment. It allows the user
to simulate the SD6830 on an instruction level.
2. Features
Number of basic instructions ------------------------------------- 45
Instruction cycle time (one word instruction)
At Fsys= 480KHz ---------------------------------------- 16.67uS
At Fsys= 455kHz ---------------------------------------- 17.58uS
Memory size
ROM --------------------------------------------------- 1024 x 8 Bits
RAM ------------------------------------------------------ 32 x 4 Bits
Input ports (D0 ~ D3, E0 ~ E3 : with pull-up resistor)
Output ports (C, G, K, F0 ~ F7)
Carrier frequency generator
Fsys/12 (1/2 duty), Fsys/12 (1/3 duty), Fsys/12 (1/4 duty),
Fsys/8 (1/2 duty), Fsys/8 (1/4 duty), Fsys/11 (4/11 duty), No carrier
Watchdog Timer
Built-in power on reset
Single power supply ------------------------------------------------ 1.8V ~ 3.6V
Power dissipation (stop mode , VDD = 3V) ----------------------- Less than 3uW
Package ------------------------------------------------------------- 20/24 DIP, 20/24 SOP
Low-power system applications such as an infrared remote controller
MASK OPTION
1. Divide ratio of the oscillator frequency
2. Whether connected infrared LED driver or not
* Descriptions of this spec sheet assume that the SD6830 include driver for infrared LED.
3. Ordering
Information
Type NO.
Marking
Package Code
SD6830P-option
SD6830P-option
DIP20
SD6830-option
SD6830-option
SOP20
SD6830P-option
SD6830P-option
DIP24
SD6830-option
SD6830-option
SOP24
SD6830
4BIT MICROCONTROLLER
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SD6830P | 4BIT MICROCONTROLLER |
| SD7012 | Triple Tone Medoly Generator |
| SD7015 | Triple Tone Melody Generator With Simple Flash Control |
| SD7072-M4 | 3-STATE ENCODER / DECODER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SD6830P | 制造商:AUK 制造商全稱:AUK corp 功能描述:4BIT MICROCONTROLLER |
| SD6857 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:帶PFC的原邊控制模式LED驅(qū)動(dòng)控制芯片 |
| SD-68784-001 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:USB Shielded I/O Cable Assembly |
| SD-68785-0004 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:Mini DisplayPort*(Plug)-to-Mini DisplayPort |
| SD-68786-001 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:HDMI Type D-to-Type A Cable Assembly |
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