參數資料
型號： MB89P538PF-101
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 12.5 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASTIC, QFP-64
文件頁數： 19/69頁
文件大小： 1239K
代理商： MB89P538PF-101
MB89530A Series
26
2.
Registers
The F2MC-8L series has two types of registers, dedicated-use registers within the CPU, and general-purpose
registers in memory.
In addition, the PS register can be divided so that the upper 8 bits are used as a register bank pointer (RP), and
the lower 8 bits as a condition code register (CCR). (Refer to the following illustration.)
Program counter (PC)
: 16-bit length, shows the location where instructions are stored.
Accumulator (A)
: 16-bit length, a temporary memory register for calculation operations.
The lower byte is used for 8-bit data processing instructions.
Temporary accumulator (T)
: 16-bit length, performs calculations with the accumulator.
The lower byte is used for 8-bit data processing instructions.
Index register (IX)
: 16-bit length, a register for index modification.
Extra pointer (EP)
: 16-bit length, a pointer indicating memory addresses.
Stack pointer (SP)
: 16-bit length, indicates stack areas.
Program status (PS)
: 16-bit length, contains register pointer and condition code.
PC
A
T
IX
EP
SP
PS
16 bits
: Program counter
: Accumulator
: Temporary accumulator
: Index register
: Extra pointer
: Stack pointer
: Program status
FFFDH
Initial value
Not fixed
I-flag
= 0, IL1, 0 = 11
Other bits not fixed
Program status register configuration
PS
RP
CCR
15
14
13
12
11
10
9
8
76
5
4
3
21
0
RP
Open Open Open
H
I
IL1
IL0
N
Z
V
C
相關PDF資料
PDF描述
MB89535APFV 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP64
MB89535AP 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDIP64
MB89P538-101PV 8-BIT, OTPROM, 12.5 MHz, MICROCONTROLLER, PBCC64
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MB89P538P-101 8-BIT, OTPROM, 12.5 MHz, MICROCONTROLLER, PDIP64
相關代理商/技術參數
參數描述
MB89P538PF-201 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Original Microcontroller CMOS, F-2MC-8L MB89530A Series
MB89P538PFM-101 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Original Microcontroller CMOS, F-2MC-8L MB89530A Series
MB89P538PFM-201 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Original Microcontroller CMOS
MB89P558A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P558A-201PFT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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