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參數(shù)資料
| 型號(hào)： | MB89185LPFM |
| 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, PQFP64 |
| 封裝： | PLASTIC, QFP-64 |
| 文件頁(yè)數(shù)： | 3/48頁(yè) |
| 文件大小： | 419K |
| 代理商： | MB89185LPFM |
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MB89180L Series
3
I
PRODUCT LINEUP
(Continued)
Part number
Parameter
MB89183L
MB89185L
MB89P185
MB89PV180
Classification
Mass production products
(mask ROM products)
One-time PROM
product
Piggyback/evaluation
product
(for development)
ROM size
8 K
×
8 bits
(internal mask ROM)
16 K
×
8 bits
(internal mask ROM)
16 K
×
8 bits
(internal PROM,
programming with
general-purpose
EPROM programmer)
32 K
×
8 bits
(external ROM)
RAM size
256
×
8 bits
512
×
8 bits
CPU functions
Number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum execution time : 0.95
μ
s/4.2 MHz
Interrupt processing time : 8.6
μ
s to 137.1
μ
s /4.2 MHz
: 136
: 8 bits
: 1 byte to 3 bytes
: 1, 8,16 bits
Ports
I/O port (N-ch open-drain)
: 8 (6 ports also serve as peripherals, 3 ports
are a heavy-current drive type.)
Output ports (N-ch open-drain) : 18 (16 ports also serve as segment pins
*2
,
2 ports also serve as common pins.)
I/O ports (CMOS)
: 16 (12 ports also serve as an external interrupt,
8 ports also serve as segment pins.)
Output ports (CMOS)
: 1 (Also serve as peripherals)
Total
: 43 (Max)
Timer/counter
8-bit timer operation (toggled output capable, operating clock cycle 1.9
μ
s to 487.6
μ
s)
16-bit timer operation (toggled output capable, operating clock cycle 1.9
μ
s to 487.6
μ
s)
Serial I/O
8 bits
LSB first/MSB first selectability
One clock selectable from four operation clocks
(one external shift clock, three internal shift clocks: 1.9
μ
s, 7.6
μ
s, 30.5
μ
s)
LCD controller/
driver
Common output
Segment output
Bias power supply pins : 3
LCD display RAM size : 32
×
4 bits
Dividing resistor for LCD driving:Built-in (an external resistor selectability)
: 4 (Max)
: 32 (Max)
*2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89185LPFV | 8-bit Proprietary Microcontroller |
| MB89180 | 8-bit Proprietary Microcontroller |
| MB89181FM | 8-bit Proprietary Microcontroller |
| MB89181PF | 8-bit Proprietary Microcontroller |
| MB89181PFV | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89185LPFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89190 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
| MB89190A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
| MB89191 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89191A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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