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MB90F574APFV中文资料PDF规格书
MB90F574APFV规格书详情
■ DESCRIPTION
The MB90570A/570C series is a general-purpose 16-bit microcontroller developed and designed by Fujitsu for process control applications in consumer products that require high-speed real time processing. It contains an I2C bus interface that allows inter-equipment communication to be implemented readily. This product is well adapted to car audio equipment, VTR systems, and other equipment and systems.
■ FEATURES
• Clock
Embedded PLL clock multiplication circuit
Operating clock (PLL clock) can be selected from 1/2 to 4× oscillation (at oscillation of 4 MHz, 4 MHz to 16 MHz).
Minimum instruction execution time: 62.5 ns (at oscillation of 4 MHz, 4× PLL clock, operation at VCC of 5.0 V)
• Maximum memory space
16 Mbytes
• Instruction set optimized for controller applications
Rich data types (bit, byte, word, long word)
Rich addressing mode (23 types)
Enhanced signed multiplication/division instruction and RETI instruction functions
Enhanced precision calculation realized by the 32-bit accumulator
• Instruction set designed for high level language (C) and multi-task operations
Adoption of system stack pointer
Enhanced pointer indirect instructions
Barrel shift instructions
• Program patch function (for two address pointers)
• Enhanced execution speed
4-byte instruction queue
• Enhanced interrupt function
8 levels, 34 factors
• Automatic data transmission function independent of CPU operation
Extended intelligent I/O service function (EI2OS): Up to 16 channels
• Embedded ROM size and types
Mask ROM: 128 kbytes/256 kbytes
Flash ROM: 256 kbytes
Embedded RAM size:6 kbytes/10 kbytes (mask ROM)
10 kbytes (flash memory)
10 kbytes (evaluation device)
• Low-power consumption (standby) mode
Sleep mode (mode in which CPU operating clock is stopped)
Stop mode (mode in which oscillation is stopped)
CPU intermittent operation mode
Hardware standby mode
• Process
CMOS technology
• I/O port
General-purpose I/O ports (CMOS): 63 ports
General-purpose I/O ports (with pull-up resistors): 24 ports
General-purpose I/O ports (open-drain): 10 ports
Total: 97 ports
• Timer
Timebase timer/watchdog timer: 1 channel
8/16-bit PPG timer: 8-bit × 2 channels or 16-bit × 1 channel
• 8/16-bit up/down counter/timer: 1 channel (8-bit × 2 channels)
(Continue ...)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FUJITSU |
20+ |
TQFP120 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
FUJI |
23+ |
QFP112 |
20000 |
全新原装假一赔十 |
询价 | ||
FUJI |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FUJITSU |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FUJI |
2016+ |
QFP-120 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
fuj |
dc09 |
原厂封装 |
103 |
INSTOCK:84/tray/qfp |
询价 | ||
FUJITSU |
24+ |
TQFP120 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
FUJI |
2016+ |
QFP-120 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
FUJI |
17+ |
QFP120 |
9988 |
只做原装进口,自己库存 |
询价 | ||
FUJITSU |
2023+ |
QFP112 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |