M38027E7中文资料PDF规格书
M38027E7规格书详情
DESCRIPTION
The 3802 group is the 8-bit microcomputer based on the 740 family core technology. The 3802 group is designed for controlling systems that require analog signal processing and include two serial I/O functions, A-D converters, and D-A converters. The various microcomputers in the 3802 group include variations of internal memory size and packaging. For details, refer to the section on part numbering. For details on availability of microcomputers in the 3802 group, refer to the section on group expansion.
FEATURES
• Basic machine-language instructions ....................................... 71
• The minimum instruction execution time ............................ 0.5 µs (at 8 MHz oscillation frequency)
• Memory size
ROM .................................................................. 8 K to 32 K bytes
RAM ................................................................. 384 to 1024 bytes
• Programmable input/output ports ............................................. 56
• Interrupts .................................................. 16 sources, 16 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 .................................................. 8-bit ✕8 channels
• D-A converter.................................................. 8-bit ✕2 channels
• Clock generating circuit ....................... Internal feedback resistor
(connect to external ceramic resonator or quartz-crystal oscillator)
• Power source voltage ..................................................3.0 to 5.5 V
(Extended operating temperature version : 4.0 to 5.5 V)
• Power dissipation ............................................................... 32 mW
• Memory expansion possible
• Operating temperature range .................................... –20 to 85°C
(Extended operating temperature version : –40 to 85°C)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas(瑞萨) |
21+ |
A/N |
18000 |
专注品牌,只做原装,询价必回!!! |
询价 | ||
MITSUBISHI |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
MITSUBISHI |
22+ |
QFP-64 |
5000 |
只做原装,假一赔十 15118075546 |
询价 | ||
MITSUBISH |
2023+ |
QFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
RENESAS/瑞萨 |
2022 |
QFP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
RENESAS |
22+ |
TQFP |
3000 |
原装正品,支持实单 |
询价 | ||
RENESAS |
2016+ |
QFP |
6523 |
只做原装正品现货!或订货! |
询价 | ||
MITSUBISHI |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
三凌 |
23+ |
QFP |
5700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MITSUBIS |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 |
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