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M38203M4-XXXFP中文资料PDF规格书
M38203M4-XXXFP规格书详情
DESCRIPTION
The 3820 group is the 8-bit microcomputer based on the 740 family core technology. The 3820 group has the LCD drive control circuit and the serial I/ O as additional functions.
The various microcomputers in the 3820 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 3820 group, refer to the section on group expansion.
FEATURES
• Basic machine-language instructions ....................................... 71
• The minimum instruction execution time ............................ 0.5 µs
(at 8MHz oscillation frequency)
• Memory size
ROM .................................................................. 4 K to 32 K bytes
RAM ................................................................. 192 to 1024 bytes
• Programmable input/output ports ............................................. 43
• Software pull-up/pull-down resistors (Ports P0-P7 except Port P40)
• Interrupts .................................................. 16 sources, 16 vectors
(includes key input interrupt)
• Timers ........................................................... 8-bit ✕ 3, 16-bit ✕ 2
• Serial I/O1 ..................... 8-bit ✕ 1 (UART or Clock-synchronized)
• Serial I/O2 .................................... 8-bit ✕ 1 (Clock-synchronized)
• LCD drive control circuit
Bias ................................................................................... 1/2, 1/3
Duty ............................................................................ 1/2, 1/3, 1/4
Common output .......................................................................... 4
Segment output ......................................................................... 40
• 2 Clock generating circuit
Clock (XIN-XOUT) .................................. Internal feedback resistor
Sub-clock (XCIN-XCOUT).......... Without internal feedback resistor
(connect to external ceramic resonator or quartz-crystal oscillator)
• Watchdog timer ............................................................. 15-bit ✕ 1
• Power source voltage
In high-speed mode ....................................................4.0 to 5.5 V
(at 8MHz oscillation frequency and high-speed selected)
In middle-speed mode ................................................2.5 to 5.5 V
(at 8MHz oscillation frequency and middle-speed selected)
In low-speed mode ......................................................2.5 to 5.5 V
(Extended operating temperature version: 3.0 V to 5.5 V)
• Power dissipation
In high-speed mode ........................................................... 32 mW
(at 8 MHz oscillation frequency)
In low-speed mode ..............................................................45 µW
(at 32 kHz oscillation frequency, at 3 V power source voltage)
• Operating temperature range ................................... – 20 to 85°C
(Extended operating temperature version: –40 to 85°C)
APPLICATIONS
Household appliances, consumer electronics, etc.
产品属性
- 型号:
M38203M4-XXXFP
- 制造商:
MITSUBISHI
- 制造商全称:
Mitsubishi Electric Semiconductor
- 功能描述:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 | ||
RENESAS |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
23+ |
N/A |
90550 |
正品授权货源可靠 |
询价 | |||
MITSUBIS原装 |
1629+ |
QFP80 |
9860 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ITT |
20 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
HITACHI/日立 |
21+ |
QFP |
6880 |
只做原装 |
询价 | ||
ITT |
2021+ |
20 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RENESAS |
2016+ |
QFP80 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
QFP |
600 |
100%原装正品!现货热价热卖!可开17%增值税票! |
询价 | ||||
HITACHI/日立 |
QFP |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 |