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参数资料
| 型号： | MB90F349ASPF |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | PLASTIC, QFP-100 |
| 文件页数： | 12/84页 |
| 文件大小： | 1130K |
| 代理商： | MB90F349ASPF |
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MB90340 Series
2
s FEATURES
Clock
Built-in PLL clock frequency multiplication circuit
Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and
multiplication of 1 to 6 times of oscillation clock (for 4 MHz oscillation clock, 4 MHz to 24 MHz).
Operation by sub-clock (up to 50 kHz : 100 kHz oscillation clock divided two) is allowed. (devices without S-
suffix only)
Minimum execution time of instruction : 42 ns (when operating with 4-MHz oscillation clock, and 6-time multi-
plied PLL clock).
Built-in Clock Modulation circuit
16 Mbyte CPU memory space
24-bit internal addressing
Instruction system best suited to controller
Wide choice of data types (bit, byte, word, and long word)
Wide choice of addressing modes(23 types)
Enhanced multiply-divide instructions and RETI instructions
Enhanced high-precision computing with 32-bit accumulator
Instruction system compatible with high-level language (C language) and multitask
Employing system stack pointer
Enhanced various pointer indirect instructions
Barrel shift instructions
Increased processing speed
4-byte instruction queue
Powerful interrupt function
Powerful 8-level, 34-condition interrupt feature
Up to 16 external interrupts are supported
Automatic data transfer function independent of CPU
Expanded intelligent I/O service function (EI2OS) : up to 16 channels
DMA : up to 16 channels
Low power consumption (standby) mode
Sleep mode (a mode that halts CPU operating clock)
Main timer mode (time-base timer mode that is transfered from main clock mode)
PLL timer mode (time-base timer mode that is transfered from PLL clock mode)
Watch mode (a mode that operates sub clock and clock timer only)
Stop mode (a mode that stops oscillation clock and sub clock)
CPU blocking operation mode
Process
CMOS technology
I/O port
General-purpose input/output port (CMOS output)
- 80 ports (devices without S-suffix)
- 82 ports (devices with S-suffix)
(Continued)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90F349ASPFV-GSE1 | 制造商:FUJITSU 功能描述: |
| MB90F349ASPMC-GSE1 | 制造商:FUJITSU 功能描述: |
| MB90F349CAPFR-GSE1 | 制造商:FUJITSU 功能描述: |
| MB90F349CASPFR-GSE1 | 制造商:FUJITSU 功能描述: |
| MB90F349CASPFV-GSE1 | 制造商:FUJITSU 功能描述: |
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