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| 型號(hào)： | M34552M8H-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48 |
| 文件頁(yè)數(shù)： | 1/143頁(yè) |
| 文件大?。?/td> | 0K |
| 代理商： | M34552M8H-XXXFP |
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DESCRIPTION
The 4552 Group is a 4-bit single-chip microcomputer designed with
CMOS technology. Its CPU is that of the 4500 series using a
simple, high-speed instruction set. The computer is equipped with
two 8-bit timers (each timer has one or two reload registers), a 16-
bit timer for clock count, interrupts, and oscillation circuit switch
function.
The various microcomputers in the 4552 Group include variations
of the built-in memory size as shown in the table below.
FEATURES
qMinimum instruction execution time
Mask ROM version .............................................................. 0.5
s
(at 6 MHz oscillation frequency, in high-speed through-mode)
One Time PROM version ................................................... 0.68
s
(at 4.4 MHz oscillation frequency, in high-speed through-mode)
qSupply voltage
Mask ROM version ...................................................... 1.8 to 5.5 V
One Time PROM version ............................................. 1.8 to 3.6 V
(It depends on operation source clock, oscillation frequency and op-
eration mode)
qTimers
Timer 1 ...................................... 8-bit timer with a reload register
Timer 2 ................................. 8-bit timer with two reload registers
Timer 3 .............................. 16-bit timer (fixed dividing frequency)
Part number
ROM type
Mask ROM
One Time PROM
Mask ROM
One Time PROM
Package
48P6S-A
RAM size
( 4 bits)
288 words
ROM (PROM) size
( 10 bits)
4096 words
8192 words
4096 words
8192 words
qInterrupt ........................................................................ 4 sources
qKey-on wakeup function pins ..................................................... 9
q LCD control circuit
Segment output ........................................................................ 28
Common output .......................................................................... 4
qVoltage drop detection circuit (only H version)
Reset occurrence .................................... Typ. 1.8 V (Ta = 25 °C)
Reset release .......................................... Typ. 1.9 V (Ta = 25 °C)
qWatchdog timer
qClock generating circuit
Built-in clock
(on-chip oscillator)
Main clock
(ceramic resonator/RC oscillation)
Sub-clock
(quartz-crystal oscillation)
qLED drive directly enabled (port D)
APPLICATION
Remote control transmitter
Note: Shipped in blank.
M34552M4-XXXFP
M34552M8-XXXFP
M34552G8FP (Note)
M34552M4H-XXXFP
M34552M8H-XXXFP
M34552G8HFP (Note)
4552
Group
4552 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
REJ03B0023-0302
Rev.3.02
2006.12.22
Rev.3.02
Dec 22, 2006
page 1 of 142
REJ03B0023-0302
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M34552G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34556G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34556M8-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34556M8H-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34556M4H-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34552M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552MXH-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552MX-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34553G8FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34553G8HFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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