參數(shù)資料
型號(hào): LC651154F
廠商: Sanyo Electric Co.,Ltd.
英文描述: Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
中文描述: 4位CMOS微控制器的小規(guī)??刂浦械膽?yīng)用
文件頁數(shù): 6/39頁
文件大小: 336K
代理商: LC651154F
System Block Diagram
No. 6278-6/39
LC651154N, 651154F, 651154L, 651152N, 651152F, 651152L
Pin Functions
OSC1, OSC2: Connections for the oscillator capacitor and resistor or ceramic element
TEST:
IC testing.
RES:
Reset
INT:
Interrupt request input
PA0 to PA3:
Common I/O ports A0 to A3
SI:
Serial input
PC0 to PC3:
Common I/O ports C0 to C3
SO:
Serial output
PD0 to PD3:
Common I/O ports D0 to D3
SCK:
Serial clock input output
PE0 to PE3:
Common I/O ports E0 to E3
AD0 to AD7: A/D converter analog inputs
PF0 to PF3:
Common I/O ports F0 to F3
AV
+
, AV
:
WDR:
A/D converter reference voltage inputs
PG0 to PG3:
Common I/O ports G0 to G3
Watchdog timer reset input
Note: Pins SI, SO, SCK, and INT are shared function pins also used as PF0:3.
RAM:
Data memory
ROM:
Program memory
F:
Flag
PC:
Program counter
WR:
Working register
INT:
Interrupt control
AC:
Accumulator
IR:
Instruction register
ALU:
Arithmetic and logic unit
I.DEC:
Instruction decoder
DP:
Data pointer
CF, CSF:
Carry flag and carry save flag
E:
E register
ZF, ZSF:
Zero flag and zero save flag
CTL:
Control register
EXTF:
External interrupt request flag
OSC:
Oscillator circuit
TMF:
Internal interrupt request flag
TM:
Timer
STS:
Status register
S
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC651154L 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
LC651154N 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
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