EM55250中文资料PDF规格书
EM55250规格书详情
GENERAL DESCRIPTION
EM55000 series is a series of 3 to 340 seconds single chip high quality voice synthesizer IC which contains one 4-bit Input port (provided for EM55100 and above), three 4-bit I/O ports and a tiny controller. By programming through the tiny controller, users application includes section combination, trigger mode, control outputs, keyboard matrix and other logic function can be easily implemented.
FEATURES
• Single power supply.
• Crystal/Ring oscillator option.
• 3-340 seconds voice capacity.
• Power down mode for saving power consumption.
• Reset pin available.
• Single ROM for voice program. Maximum 32 K program addressing size available.
• Readable ROM data.
• One 6 bit timer overflow control is provided.
• Two stack for subroutine call.
• 5 bits ASPCM synthesis.
• 38K Hz modulation for IR transmission.
• 15 steps volume control.
• Direct Drive/traditional DAC.
• 8 bits resolution D/A.
• Green VoiceTM.
产品属性
- 型号:
EM55250
- 制造商:
EMC
- 制造商全称:
ELAN Microelectronics Corp
- 功能描述:
TINY CONTROLLER-BASED SYNTHESIZER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HUAWEI |
22+ |
MODULE |
6200 |
强势库存!公司现货! |
询价 | ||
ETRONTECH |
22+ |
BGA |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ETRONTECH |
6000 |
面议 |
19 |
BGA |
询价 | ||
HUAWEI |
21+ |
MODULE |
3 |
原装现货假一赔十 |
询价 | ||
ETRONTE |
21+ |
BGA |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ETRONTECH |
2023+ |
BGA |
1756 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
ETRONTECH |
23+ |
BGA |
19726 |
询价 | |||
HUAWEI |
10+ |
MODULE |
3 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ETRON |
22+ |
BGA |
2650 |
原装优势!绝对公司现货 |
询价 | ||
ETRONTECH |
BGA |
265209 |
假一罚十原包原标签常备现货! |
询价 |