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參數(shù)資料
| 型號： | MB89997P-SH |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDIP28 |
| 封裝： | SHRINK, DIP-28 |
| 文件頁數(shù)： | 2/42頁 |
| 文件大小： | 551K |
| 代理商： | MB89997P-SH |
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2
MB89990 Series
(Continued)
External interrupts
Edge detection (Edge selection enabled): 3 channels
Low-level interrupt (Wake-up function): 8 channels
Internal remote-control transmission frequency generator
Low-power consumption modes
Stop mode (Almost no current consumption occurs because oscillation stops.)
Sleep mode (The current consumption is about 1/3 of that during normal operation because the CPU stops.)
Packages
SOP-28 and SH-DIP-28
I
PRODUCT LINEUP
(Continued)
MB89997
MB89P195*
1
MB89PV190*
2
Classification
Mass-produced products
(mask ROM products)
One-time PROM product
For development and
evaluation
ROM size
32 K
×
8 bits
(internal mask ROM)
16 K
×
8 bits
(internal PROM, to be
programmed with general-
purpose EPROM
programmer)
32 K
×
8 bits
(external ROM)
RAM size
128
×
8 bits
The number of basic instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum execution time:
Interrupt processing time:
256
×
8 bits
CPU functions
136
8 bits
1 to 3 bytes
1, 8, and 16 bits
0.95
μ
s at 4.2 MHz
8.57
μ
s at 4.2 MHz
6
16 (13 serves as resources)
22
Ports
I/O port (N channel open drain):
I/O port (CMOS):
Total:
2 channels for 8-bit timer counter or for 16-bit event counter (operation clock: 1.9
μ
s, 30.4
μ
s, and 487.6
μ
s at 4.2 MHz, and external clock)
3 independent channels (edge selection, interrupt vector, and interrupt source flag)
Rising edge/falling edge/both edge selectability
Used for wake-up from stop/sleep mode. (Edge detection is also permitted in stop mode.)
8/16-bit timer/
counter
External interrupt 1
External interrupt 2
(Wake-up function)
8 channels (low-level interrupt only)
Remote-control
transmission
frequency
generation
The pulse width and cycle are software-programmable.
Part number
Item
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| MB89997PF | CONV DC-DC 24V IN 5/3.3V OUT 40W |
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| MB89P133A | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89P601 | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB8999X | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB899E | 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GME, VGA, ICH LANX - Bulk |
| MB899FE | 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GME, VGA, ICH LAN - Bulk |
| MB899F-MV-R | 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GM, VGA, MARVELL 8 - Bulk |
| MB899-R | 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GM, VGA, ICH LANX1 - Bulk |
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