- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370459 > HD407C4374 (Hitachi,Ltd.) Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) PDF資料下載
參數(shù)資料
| 型號： | HD407C4374 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
| 中文描述： | 低電壓如同在微機芯片的A / D轉(zhuǎn)換器（帶片上的A / D轉(zhuǎn)換器的低壓微計算機） |
| 文件頁數(shù)： | 26/162頁 |
| 文件大?。?/td> | 482K |
| 代理商： | HD407C4374 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當(dāng)前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁
HD404374/HD404384/HD404389/HD404082/HD404084 Series
26
RAM-mapped register area ($000 to $03F):
Interrupt control bit area ($000 to $003)
This area consists of bits used for interrupt control. Its configuration is shown in figure 3. Individual
bits can only be accessed by RAM bit manipulation instructions (SEM/SEMD, REM/REMD,
TM/TMD). There are restrictions on access to certain bits. The individual bits and instruction
restrictions are shown in figure 4.
Special register area ($004 to $01F, $024 to $03F)
This area comprises mode registers and data registers for external interrupts, the serial interface, timers,
A/D converter, etc., and I/O pin data control registers. Its configuration is shown in figures 2 and 5.
These registers are of three kinds: write-only (W), read-only (R), and read/write (R/W). RAM bit
manipulation instructions cannot be used on the other registers.
Register flag area ($020 to $023)
This area consists of the DTON and WDON flags and interrupt control bits. Its configuration is shown
in figure 3. Individual bits can only be accessed by RAM bit manipulation instructions (SEM/SEMD,
REM/REMD, TM/TMD). There are restrictions on access to certain bits. The individual bits and
instruction restrictions are shown in figure 4.
Memory register (MR) area ($040 to $04F):
In this data area, the 16 memory register digits (MR(0) to MR(15)) can also be accessed by the register-
register instructions LAMR and XMRA. The configuration of this area is shown in figure 6.
Data area
($090 to $23F (HD404374, HD404384, HD404389 Series))
($090 to $0BF (HD404082 Series))
($090 to $13F (HD404084 Series))
Stack area ($3C0 to $3FF):
This is the stack area used to save the contents of the program counter (PC), status flag (ST), and carry flag
(CA) when a subroutine call (CAL or CALL instruction) or interrupt handling is performed. As four digits
are used for one level, the area can be used as a subroutine stack with a maximum of 16 levels. The saved
data and saved status information are shown in figure 6. The program counter is restored by the RTN and
RTNI instructions. The status and carry flags are restored by the RTNI instruction, but are not affected by
the RTN instruction. Any part of the area not used for saving can be used as a data area.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD407C4384 | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
| HD407C4389 | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
| HD40A4082 | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
| HD40C4082 | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
| HD40A4084 | Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD407C4374FT | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter |
| HD407C4384FT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD407C4384S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD407C4389FT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD407L4019 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CMOS 4-bit single-chip microcomputers |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。