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參數(shù)資料
| 型號(hào)： | MB89953PFM |
| 廠商： | FUJITSU LTD |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125 |
| 中文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | PLASTIC, QFP-64 |
| 文件頁(yè)數(shù)： | 3/40頁(yè) |
| 文件大?。?/td> | 601K |
| 代理商： | MB89953PFM |
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MB89950 Series
3
I
PRODUCT LINEUP
*1: Mask Option.
*2: Varies with conditions such as the operating frequency. (See “
I
Electrical Characteristics”.)
MB89953
MB89P955
MB89PV950
Classification
Mass-produced products
(Mask ROM product)
One-time
PROM
products
16 K
×
8 bits
(internal PROM, to be
programmed with
general-purpose
EPROM programmer)
512
×
8 bits
136
8 bits
1 to 3 bytes
1, 8, 16 bits
0.8
μ
s at 5 MHz (V
CC
=5.0 V)
7.2
μ
s at 5 MHz (V
CC
=5.0 V)
22 (also used as segment pin)*
1
4 (two of them are also used as LCD bias pins)
7 (6 used as peripheral)
33 (max.)
Piggyback/
evaluation and
development ptoduct
32 K
×
8 bits
(external ROM)
ROM size
4 K
×
8 bits
(internal mask ROM)
8 K
×
8 bits
(internal mask ROM)
RAM size
128
×
8 bits
The number of basic instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum imstruction execution time:
Interrupt processing time:
256
×
8 bits
1024
×
8 bits
CPU functions
Ports
I/O port (N-ch open-drain):
I/O port (N-ch open-drain):
I/O port (CMOS):
Total:
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
μ
s, 12.8
μ
s, 51.2
μ
s/5 MHz)
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
μ
s, 3.2 ms, 25.6
μ
s/5 MHz)
8-bit length, selectable from least significant bit (LSB) first or most significant bit (MSB) first,
transfer clock (external, 1.6
μ
s, 6.4 ms, 25.6
μ
s/5 MHz)
5-, 7-, 8-bit transfers possible, internal baud-rate generator (Max. 78125 bps/5 MHz)
8-bit
pulse-width
counter timer
8-bit serial I/O
UART
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 |
|---|---|
| MB8995x | Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| MB89PV950 | 8-bit Proprietary Microcontroller |
| MB89PV950CF | 8-bit Proprietary Microcontroller |
| MB89P955 | 8-bit Proprietary Microcontroller |
| MB89P955PFM | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB8995X | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89960 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89965 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB8996X | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89983 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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