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参数资料
| 型号： | MB89498PMC |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件页数： | 23/60页 |
| 文件大小： | 1452K |
| 代理商： | MB89498PMC |
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MB89490 Series
DS07-12560-2E
3
■ PRODUCT LINEUP
(Continued)
Part number
Parameter
MB89498
MB89F499
MB89PV490
Classification
Mass production products
(mask ROM product)
FLASH
Piggy-back
(For evaluation or
development)
ROM size
48 K
× 8-bit
(internal ROM)
60 K
× 8-bit
(internal FLASH)
60 K
× 8-bit
(external ROM) *
RAM size
2 K
× 8-bit
2 K
× 8-bit
2 K
× 8-bit
CPU functions
Number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum instruction execution time
Minimum interrupt processing time
: 136
: 8-bit
: 1 to 3 bytes
: 1-bit, 8-bit, 16-bit
: 0.32
s/12.5 MHz
:
2.88
s/12.5 MHz
Ports
General-purpose I/O ports (CMOS)
Input ports (CMOS)
N-channel open drain I/O ports
Total
: 56 pins
: 2 pins
: 8 pins
:
66 pins
21-bit timebase
timer
Interrupt generation cycle (0.66 ms, 2.6 ms, 21.0 ms, 335.5 ms) at 12.5 MHz
Watchdog timer
Reset generation cycle (167.8 ms to 335.5 ms) at 12.5 MHz
PWM timer 0, 1
8-bit reload timer operation (supports square wave output and operating clock period :
1 tinst, 8 tinst, 16 tinst, 64 tinst )
8-bit accuracy PWM operation
8/16-bit timer/counter
00, 01
Can be operated either as a 2-channel 8-bit timer/counter (timer 00 and timer 01, each
with its own independent operating clock) , or as one 16-bit timer/counter.
In timer 00 or 16-bit timer/counter operation, event counter operation by external clock
input and square wave output capability
8/16-bit timer/counter
10, 11
Can be operated either as a 2-channel 8-bit timer/counter (timer 10 and timer 11, each
with its own independent operating clock) , or as one 16-bit timer/counter.
In timer 10-bit or 16-bit timer/counter operation, event counter operation by external clock
input and square wave output capability
External interrupt 0
(edge)
8 independent channels (selectable edge, interrupt vector, request flag)
External interrupt 1
(level)
8 channels (low level interrupt)
A/D converter
10-bit accuracy
× 8 channels
A/D conversion function (conversion time : 30 tinst )
Supports repeated activation by internal clock
LCD controller/driver
Common output
Segment output
LCD driving power (bias) pins
LCD display RAM size
: 4 (Max)
: 32 (Max)
: 3
: 32
× 4 bits
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相关代理商/技术参数 |
参数描述 |
|---|---|
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| MB894F-R | 制造商:IBase Technology (USA) Inc. 功能描述:MATX, SOCKET 479, 855GME, VGA, 10/100BT X 1 + GBE X 1, COMX4 - Bulk |
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| MB89530A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
| MB89535A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Original Microcontroller CMOS, F-2MC-8L MB89530A Series |
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