- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45390 > MSM6577U-XXGS-K (OKI ELECTRIC INDUSTRY CO LTD) 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56 PDF資料下載
參數(shù)資料
| 型號： | MSM6577U-XXGS-K |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56 |
| 封裝： | 9 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-56 |
| 文件頁數(shù)： | 2/22頁 |
| 文件大小： | 173K |
| 代理商： | MSM6577U-XXGS-K |
10/22
MSM6577-xx
Semiconductor
ELECTRICAL CHARACTERISTICS (MSM6577K/77N/77S/77U)
1.5 V operation Backup flag (BUF)="0"
The input of the constant voltage circuit corresponds to the output of the voltage converter
(VSS2).
3—
Parameter
Symbol
Condition
Applicable Pin
IDD
*1
Current Consumption
Unit
—A
–IOH3
VOH=–0.2 V
Output Current 3
(LCD driver
Common Segment)
IOML3
VOML=VSS2
±0.2 V
4
—
A
IOL3
VOL=–4.3 V
IIH1
VI=0 V,
Input mode,
with pull-down
resistor
PORT0, PORT1 *2
Input Current 1
4
3.75
—
7.5
—
15
A
–|IL2
VI=–1.5 V,
Input mode,
with pull-up
resistor
PORT0, PORT1 *2
Input Current 2
|IIL|
VI=0 V, –1.5 V
Input mode,
without internal
resistor
PORT0, PORT1 *2
SIN, SOUT, SCLK
RESET *3
Input Leakage Current
IIH3
RESET *3
TEST
Input Current 3
3.75
—
30
7.5
—
100
15
1
200
A
—
VI=0 V,
with pull-down
resistor
(VDD=0 V, VSS1=–1.5 V (Battery Voltage), VSS2=–3.0 V, VSS3=–4.5 V, fOSC=32.768 kHz, CX=35 pF, Ta=25°C)
Min. Typ. Max.
Oscillation Start Voltage
–VOSC
—
0.9
V
VSS1
Within 2 sec
–IOH1
VO=–0.5 V
PORT0, PORT 2 *2
SOUT, SCLK
Output Current 1
IOL1
VO=–1.0 V
–IOH2
VO=–0.5 V
BD
Output Current 2
150
20
—
A
IOL2
VO=–1.0 V
20
—
SEG0 to SEG27
IOMH3
VOMH=VSS1
±0.2 V
4—
—
–IIL4
RESET *3
Input Current 4
30
100
200
A
VI=–1.5 V,
with pull-up
resistor
–VIH
—
All input pins
Input Voltage
—
0.3
V
–VIL
1.2
—
*1 Dependent on program ("3 mA typ." is under 5% duty of the microcontroller).
*2 PORT0=P0.0 to P0.3, PORT1=P1.0 to P1.3, PORT2=P2.0 to P2.3
(P1.2 is shared with SCLK, P1.3 with SOUT, and P2.0 with SIN)
*3 The RESET pin can be selected by mask option (with pull-down, with pull-up or without
internal resistor).
MSM6577K: System reset by a "H" level with a pull-down resistor
MSM6577N: System reset by a "H" level without a pull-down resistor
MSM6577S: System reset by a "L" level with a pull-up resistor
MSM6577U: System reset by a "L" level without a pull-up resistor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM6577K-XXGS-K | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56 |
| MSM6577K-XXGS-2K | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56 |
| MSM65P512-GS-VK | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PQFP64 |
| MSM65512-GS-VIK | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44 |
| MSM65P512-GS-1K | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6577-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6577-XXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6577-XXGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6585 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:ADPCM Voice Synthesis IC |
| MSM6585MAZ010 | 制造商:ROHM Semiconductor 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。