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參數(shù)資料
| 型號： | M38867M8A |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機 |
| 文件頁數(shù)： | 1/110頁 |
| 文件大?。?/td> | 1601K |
| 代理商： | M38867M8A |
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DESCRIPTION
The 3886 group is the 8-bit microcomputer based on the 740 fam-
ily core technology.
The 3886 group is designed for controlling systems that require
analog signal processing and include two serial I/O functions, A-D
converters, D-A converters, system data bus interface function,
watchdog timer, and comparator circuit.
The multi-master I
2
C bus interface can be added by option.
FEATURES
<Microcomputer mode>
G
Basic machine-language instructions ...................................... 71
G
Minimum instruction execution time .................................. 0.4
μ
s
(at 10 MHz oscillation frequency)
G
Memory size
ROM ................................................................. 32K to 60K bytes
RAM ............................................................... 1024 to 2048 bytes
G
Programmable input/output ports ............................................ 72
G
Software pull-up resistors ................................................. Built-in
G
Interrupts ................................................. 21 sources, 16 vectors
(Included key input interrupt)
G
Timers ............................................................................. 8-bit
4
G
Serial I/O1 .................... 8-bit
1(UART or Clock-synchronized)
G
Serial I/O2 ................................... 8-bit
1(Clock-synchronized)
G
PWM output circuit ....................................................... 14-bit
2
G
Bus interface .................................................................... 2 bytes
G
I
2
C bus interface (option) ............................................. 1 channel
G
A-D converter ............................................... 10-bit
8 channels
G
D-A converter ................................................. 8-bit
2 channels
G
Comparator circuit ...................................................... 8 channels
G
Watchdog timer ............................................................ 16-bit
1
G
Clock generating circuit..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
G
Power source voltage
In high-speed mode .................................................. 4.0 to 5.5 V
(at 10 MHz oscillation frequency)
In middle-speed mode........................................... 2.7 to 5.5 V(*)
(at 10 MHz oscillation frequency)
In low-speed mode ............................................... 2.7 to 5.5 V (*)
(at 32 kHz oscillation frequency)
(*: 4.0 to 5.5 V for Flash memory version)
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
G
Power dissipation
In high-speed mode ..........................................................40 mW
(at 10 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................................ 60
μ
W
(at 32 kHz oscillation frequency, at 3 V power source voltage)
G
Memory expansion possible (only for M38867M8A/E8A)
G
Operating temperature range....................................–20 to 85°C
<Flash memory mode>
G
Supply voltage................................................. V
CC
= 5 V ± 10 %
G
Program/Erase voltage ............................... V
PP
= 11.7 to 12.6 V
G
Programming method...................... Programming in unit of byte
G
Erasing method
Batch erasing ........................................ Parallel/Serial I/O mode
Block erasing .................................... CPU reprogramming mode
G
Program/Erase control by software command
G
Number of times for programming/erasing ............................ 100
G
Operating temperature range (at programming/erasing)
..................................................................... Normal temperature
I
Notes
1. The flash memory version cannot be used for application em-
bedded in the MCU card.
2. Power source voltage Vcc of the flash memory version is 4.0
to 5.5 V.
APPLICATION
Household product, consumer electronics, communications, note
book PC, etc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M38867M8A-010HP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867M8A-011HP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38869MCA-XXXGP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38869MCA-XXXHP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38869MFA | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M38867M8A-010HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867M8A-011HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867M8A-A01HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867M8A-A04HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867M8A-A06HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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