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參數(shù)資料
| 型號： | MB89P955PFM |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 5 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 0.65 MM PITCH, QFP-64 |
| 文件頁數(shù)： | 23/40頁 |
| 文件大?。?/td> | 600K |
| 代理商： | MB89P955PFM |
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MB89950 Series
3
s PRODUCT LINEUP
*1: Mask Option.
*2: Varies with conditions such as the operating frequency. (See “s Electrical Characteristics”.)
MB89953
MB89P955
MB89PV950
Classification
Mass-produced products
(Mask ROM product)
One-time
PROM
products
Piggyback/
evaluation and
development ptoduct
ROM size
4 K
× 8 bits
(internal mask ROM)
8 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
256
× 8 bits
512
× 8 bits
1024
× 8 bits
CPU functions
The number of basic instructions:
136
Instruction bit length:
8 bits
Instruction length:
1 to 3 bytes
Data bit length:
1, 8, 16 bits
Minimum imstruction execution time:
0.8
s at 5 MHz (VCC =5.0 V)
Interrupt processing time:
7.2
s at 5 MHz (VCC =5.0 V)
Ports
I/O port (N-ch open-drain):
22 (also used as segment pin)*1
I/O port (N-ch open-drain):
4 (two of them are also used as LCD bias pins)
I/O port (CMOS):
7 (6 used as peripheral)
Total:
33 (max.)
8-bit PWM
timer
8-bit reload timer operation (toggle output possible)
8-bit resolution PWM operation
Operation clock (pulse-width count timer output: 0.8
s, 12.8 s, 51.2 s/5 MHz)
8-bit
pulse-width
counter timer
8-bit reload timer operation
8-bit pulse width measurement (continuous measurement, High- and Low-width measurement,
and one-cycle measurement)
Operation clock (0.8
s, 3.2 ms, 25.6 s/5 MHz)
8-bit serial I/O
8-bit length, selectable from least significant bit (LSB) first or most significant bit (MSB) first,
transfer clock (external, 1.6
s, 6.4 ms, 25.6 s/5 MHz)
UART
5-, 7-, 8-bit transfers possible, internal baud-rate generator (Max. 78125 bps/5 MHz)
LCD controller/
driver
Common output: 4
Segment output: 42 (max.)
Operation mode: 1/2 bias and 1/2 duty, 1/3 bias and 1/3 duty, 1/3 bias and 1/4 duty
LCD controller display RAM capacity: 42
× 4 bits
LCD driver split resistor: built-in (external resistor selectable)
External
interrupt
2 (edge selectable: one serving as pulse-width count timer input)
Standby mode
Sleep mode, stop mode
Power supply
voltage*2
2.2 V to 6.0 V
2.7 V to 6.0 V
EPROM
—
MBM27C256A-20TV
(LCC package)
MB89951
Part number
Item
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89PV920CF | 8-BIT, 8 MHz, MICROCONTROLLER, CQFP80 |
| MB89923PF | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| MB90487PF | 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100 |
| MB90497GPMC | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89P965A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P980 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P985 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P985-PFM-101 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P985-PFM-201 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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