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参数资料
| 型号： | MB90F523PFV-G |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP120 |
| 封装： | PLASTIC, QFP-120 |
| 文件页数： | 18/127页 |
| 文件大小： | 2636K |
| 代理商： | MB90F523PFV-G |
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MB90520 Series
114
Table 13
Signed Multiplication/Division (Word, Long) [11 Instructions]
*1: Set to 3 when the division-by-0, 8 or 18 for an overflow, and 18 for normal operation.
*2: Set to 3 when the division-by-0, 10 or 21 for an overflow, and 22 for normal operation.
*3: Set to 4 + (a) when the division-by-0, 11 + (a) or 22 + (a) for an overflow, and 23 + (a) for normal operation.
*4: Positive dividend: Set to 4 when the division-by-0, 10 or 29 for an overflow, and 30 for normal operation.
Negative dividend: Set to 4 when the division-by-0, 11 or 30 for an overflow and 31 for normal operation.
*5: Positive dividend: Set to 4 + (a) when the division-by-0, 11 + (a) or 30 + (a) for an overflow, and 31 + (a) for
normal operation.
Negative dividend: Set to 4 + (a) when the division-by-0, 12 + (a) or 31 + (a) for an overflow, and 32 + (a) for
normal operation.
*6: When the division-by-0, (b) for an overflow, and 2
× (b) for normal operation.
*7: When the division-by-0, (c) for an overflow, and 2
× (c) for normal operation.
*8: Set to 3 when byte (AH) is zero, 12 when the result is positive, and 13 when the result is negative.
*9: Set to 3 when byte (ear) is zero, 12 when the result is positive, and 13 when the result is negative.
*10: Set to 4 + (a) when byte (eam) is zero, 13 + (a) when the result is positive, and 14 + (a) when the result is negative.
*11: Set to 3 when word (AH) is zero, 12 when the result is positive, and 13 when the result is negative.
*12: Set to 3 when word (ear) is zero, 16 when the result is positive, and 19 when the result is negative.
*13: Set to 4 + (a) when word (eam) is zero, 17 + (a) when the result is positive, and 20 + (a) when the result is
negative.
Notes: When overflow occurs during DIV or DIVW instruction execution, the number of execution cycles takes
two values because of detection before and after an operation.
When overflow occurs during DIV or DIVW instruction execution, the contents of AL are destroyed.
For (a) to (d), refer to “Table 4 Number of Execution Cycles for Effective Address in Addressing Modes”
and “Table 5 Correction Values for Number of Cycles for Calculating Actual Number of Cycles.”
Mnemonic
#
~
RG
B
Operation
LH AH
IS
T
N
Z
V
C RMW
DIV
A
DIV
A, ear
DIV
A, eam
DIVW
A, ear
DIVW
A, eam
MULU
A
MULU
A, ear
MULU
A, eam
MULUW A
MULUW A, ear
MULUW A, eam
2
2 +
2
2+
2
2 +
2
2 +
*1
*2
*3
*4
*5
*8
*9
*10
*11
*12
*13
0
1
0
1
0
1
0
1
0
*6
0
*7
0
(b)
0
(c)
word (AH) /byte (AL)
Quotient
→ byte (AL)
Remainder
→ byte (AH)
word (A)/byte (ear)
Quotient
→ byte (A)
Remainder
→ byte (ear)
word (A)/byte (eam)
Quotient
→ byte (A)
Remainder
→ byte (eam)
long (A)/word (ear)
Quotient
→ word (A)
Remainder
→ word (ear)
long (A)/word (eam)
Quotient
→ word (A)
Remainder
→ word (eam)
byte (AH) *byte (AL)
→ word (A)
byte (A) *byte (ear)
→ word (A)
byte (A) *byte (eam)
→ word (A)
word (AH) *word (AL)
→ long (A)
word (A) *word (ear)
→ long (A)
word (A) *word (eam)
→ long (A)
Z
–
*
–
*
–
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相关代理商/技术参数 |
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|---|---|
| MB90F543GPF-GE1 | 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90540G 包装:托盘 零件状态:在售 核心处理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 连接性:CAN，EBI/EMI，SCI，串行输入/输出，UART/USART 外设:POR，WDT I/O 数:81 程序存储容量:128KB（128K x 8） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:6K x 8 电压 - 电源（Vcc/Vdd）:4.5 V ~ 5.5 V 数据转换器:A/D 8x8/10b 振荡器类型:外部 工作温度:-40°C ~ 105°C（TA） 封装/外壳:100-BQFP 供应商器件封装:100-PQFP（20x14） 标准包装:66 |
| MB90F543GPFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F543GSPFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F543GSPMCR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F543PFR-GE1 | 制造商:FUJITSU 功能描述: |
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