3850中文资料PDF规格书
3850规格书详情
DESCRIPTION
The 3850 group (spec. H) is the 8-bit microcomputer based on the 740 family core technology.
The 3850 group (spec. H) is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, and A-D converter.
FEATURES
● Basic machine-language instructions ...................................... 71
● Minimum instruction execution time .................................. 0.5 µs (at 8 MHz oscillation frequency)
● Memory size
ROM ................................................................... 8K to 32K bytes
RAM ................................................................. 512 to 1024 bytes
● Programmable input/output ports ............................................ 34
● Interrupts ................................................. 15 sources, 14 vectors
● Timers ............................................................................. 8-bit ✕ 4
● Serial I/O1 .................... 8-bit ✕ 1(UART or Clock-synchronized)
● Serial I/O2 ................................... 8-bit ✕ 1(Clock-synchronized)
● PWM ............................................................................... 8-bit ✕ 1
● A-D converter ............................................... 10-bit ✕ 5 channels
● Watchdog timer ............................................................ 16-bit ✕ 1
● Clock generating circuit..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
● Power source voltage
In high-speed mode .................................................. 4.0 to 5.5 V (at 8 MHz oscillation frequency)
In middle-speed mode ............................................... 2.7 to 5.5 V (at 8 MHz oscillation frequency)
In low-speed mode .................................................... 2.7 to 5.5 V (at 32 kHz oscillation frequency)
● Power dissipation
In high-speed mode ..........................................................34 mW(at 8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................................ 60 µW (at 32 kHz oscillation frequency, at 3 V power source voltage)
● Operating temperature range ....................................–20 to 85°C
APPLICATION
Office automation equipment, FA equipment, Household products, Consumer electronics, etc.
产品属性
- 产品编号:
3850
- 制造商:
ebm-papst Inc.
- 类别:
风扇,热管理 > AC 风扇
- 系列:
3000
- 包装:
散装
- 电压 - 额定:
230VAC
- 大小 / 尺寸:
方形 - 92mm 长 x 92mm 高
- 宽度:
38.00mm
- 气流:
28.8 CFM(0.806m³/min)
- 轴承类型:
Sintec
- 风扇类型:
管轴式
- 噪声:
24.0dB(A)
- 功率 (W):
9.00W
- RPM:
1750 RPM
- 端接:
2 引线
- 工作温度:
14 ~ 167°F(-10 ~ 75°C)
- 认证机构:
CE,CSA,UL,VDE
- 重量:
0.926 磅(420.03 g)
- 描述:
FAN AXIAL 92X38MM 230VAC WIRE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Littelfuse(美国力特) |
23+ |
6000 |
询价 | ||||
FAIRCHILD/仙童 |
24+ |
DIP40 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
SATA世达 |
21+ |
NA |
4600 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
LITTELFUSE |
2018+ |
DIP2 |
6528 |
承若只做进口原装正品假一赔十! |
询价 | ||
LUMBERGCONNECT |
2022+ |
NA |
10000 |
只做原装,价格优惠,长期供货。 |
询价 | ||
Littelfuse(美国力特) |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
22+ |
DIP |
2700 |
全新原装自家现货优势! |
询价 | |||
HONEYWELL |
2308+ |
165000 |
一级代理,原装正品! |
询价 | |||
LITTELFUSE-力特 |
24+25+/26+27+ |
引线-保险丝 |
7652 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
LINEAR |
12+ |
QFN-28 |
686 |
门市原装现货!支持实单,一片起卖! |
询价 |