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M38503E4-081FP中文资料PDF规格书
M38503E4-081FP规格书详情
DESCRIPTION
The 3850 group is the 8-bit microcomputer based on the 740 family core technology.
The 3850 group 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 24K bytes
RAM ..................................................................... 512 to 640 byte
● Programmable input/output ports ............................................ 34
● Interrupts ................................................. 14 sources, 14 vectors
● Timers ............................................................................. 8-bit ✕ 4
● Serial I/O ....................... 8-bit ✕ 1(UART or 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 high-speed mode .................................................. 2.7 to 5.5 V
(at 4 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.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIT |
0640+ |
SOP42 |
128 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MIT |
20+/21+ |
SOP44 |
5855 |
全新原装进口价格优势 |
询价 | ||
MITSUBIS |
23+ |
SSOP42 |
7750 |
全新原装优势 |
询价 | ||
MIT |
21+ |
SOP42 |
128 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MITSUBISHI |
23+ |
SOP42 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MITSUBISHI |
2016+ |
SOP42 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
MIT |
2022 |
SOP |
1600 |
询价 | |||
三菱 |
23+ |
SSOP42 |
490 |
现货库存 |
询价 | ||
MIT |
2339+ |
SSOP42 |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MIT |
400 |
正品原装--自家现货-实单可谈 |
询价 |