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參數(shù)資料
| 型號： | MB89951PFM |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 0.65 MM PITCH, QFP-64 |
| 文件頁數(shù)： | 89/110頁 |
| 文件大?。?/td> | 619K |
| 代理商： | MB89951PFM |
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GENERAL
1– 4
1.2
Product Series
Table 1–1 lists the types and functions of the MB89950 series of microcontrollers.
Table 1–1 Types and Functions of MB89950 Series of Microcontrollers
Model name
MB89951
MB89953
MB89P955
MB89PV950
Classification
Mass-produced product
(Mask ROM product)
One-time programmable
Piggyback/Evaluation
and development
product
ROM capacity
4K × 8 bits
(internal ROM)
8K × 8 bits
(internal ROM)
16K × 8 bits
(Internal PROM; writable
by general-purpose
writers)
32K × 8 bits
(External ROM)
RAM capacity
128 × 8 bits
256 × 8 bits
512 × 8 bits
1024 × 8 bits
CPU function
Number of basic instructions:136
Instruction bit length:8 bits
Instruction length:1 to 3 bytes
Data bit length:1, 8, 16 bits
Minimum instruction execution time:0.8
s at 5 MHz (VCC = 5 V)
Interrupt processing time:7.2
s at 5 MHz (VCC = 5 V)
Port
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 (Maximum)
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)
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 s, 25.6 s/5 MHz)
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 s, 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
Package
FPT-64-M09
MQP-64C-P01
Operation Voltage *2
2.2 V to 6.0 V
2.7 V to 6.0 V
EPROM
not applicable
MBM27C256A-25
(LCC package)
*1 Mask Option.
*2 Varies according to conditions such as frequency.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89953 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89953PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| 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 |
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