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MB90F574APFF中文资料PDF规格书
MB90F574APFF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 |
---|---|---|---|---|---|---|---|
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 |
21+ |
QFP112 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
FUJITSU |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
FUJITSU |
22+ |
QFP |
6980 |
原装现货,可开13%税票 |
询价 | ||
FUJITSU/富士通 |
2021+ |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
FUJITSU |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FUJITSU/富士通 |
2022+ |
QFP112 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 | ||
fuj |
dc09 |
原厂封装 |
103 |
INSTOCK:84/tray/qfp |
询价 | ||
FUJITSU/富士通 |
QFP120 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
FUJITSU |
QFP112 |
2000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |