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參數(shù)資料
| 型號(hào)： | MB89125A |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁(yè)數(shù)： | 2/47頁(yè) |
| 文件大小： | 593K |
| 代理商： | MB89125A |
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MB89120/120A Series
2
I
PRODUCT LINEUP
* : Varies with conditions such as operating frequencies. (See “
I
ELECTRICAL CHARACTERISTICS”.)
(Continued)
Part number
MB89121
MB89123A
MB89125A
MB89P133A
MB89P131
Item
Classification
Mass-produced products
(Mask ROM products)
One-time products
ROM size
4 K
×
8 bits
(internal mask
ROM)
8 K
×
8 bits
(internal mask
ROM)
16 K
×
8 bits
(internal mask
ROM)
8 K
×
8 bits
(Internal PROM to
be programmed
with a general-
purpose EPROM
programmer)
4 K
×
8 bits
(Internal PROM
to be programmed
with a general-
purpose EPROM
programmer)
128
×
8 bits
RAM size
128
×
8 bits
The number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum execution time
Minimum interrupt processing time
256
×
8 bits
CPU functions
: 136
: 8 bits
: 1 to 3 bytes
: 1, 8, 16 bits
: 0.95
μ
s at 4.2 MHz
: 8.57
μ
s at 4.2 MHz
Ports
Output ports (N-ch open-drain)
Output ports (CMOS)
I/O ports (CMOS)
Total
8-bit timer/counter
×
2 channels or 16-bit event counter
×
1 channel
: 4 (All also serves as peripherals.)
: 8
: 24 (8 ports also serve as peripherals.)
: 36
Timer/counter
Serial I/O
8 bits
LSB/MSB first selectable
External interrupt 1
3 Independent channels (edge selection, interrupt vector, source flag)
Rising edge/falling edge/both edges selectable
Also for wake-up from stop/sleep mode (edge detection is also permitted in stop mode)
External interrupt 2
(wake-up function)
8 channels (only for level detection)
Remote control
transmitting frequen-
cy generator
1 channel
(pulse width and frequency selectable
by program)
Standby mode
Sleep mode, stop mode, watch mode
Process
CMOS
Operating voltage*
2.2 V to 4.0 V (with the dual clock option)
2.2 V to 6.0 V (with the single clock option)
2.7 V to 6.0 V
EPROM for use
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89125APFM | 8-bit Proprietary Microcontroller |
| MB89P131PFM-101 | 8-bit Proprietary Microcontroller |
| MB89P133 | 8-bit Proprietary Microcontroller |
| MB89P133A-201 | 8-bit Proprietary Microcontroller |
| MB89P133APFM-201 | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89125APFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89130 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89130_01 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89130A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89131 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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