參數(shù)資料
型號： M37549G2-XXXFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
封裝： 5.30 X 10.10 MM, 0.80 MM PITCH, PLASTIC, SSOP-24
文件頁數(shù)： 69/86頁
文件大?。?/td> 1375K
代理商： M37549G2-XXXFP
Rev.2.02
Mar 31, 2009
Page 69 of 81
REJ03B0202-0202
7549 Group
(6) Timing Requirements
Table 20 Timing requirements (1)
(VCC = 4.0 to 5.5 V, VSS = 0 V, Ta =
20 to 85 °C, unless otherwise noted)
NOTES:
1. As for CAP0, it is the value when noise filter is not used.
2. In this time, bit 6 of the serial I/O control register (address 001A16) is set to “1” (clock synchronous serial I/O is selected).
When bit 6 of the serial I/O control register is “0” (clock asynchronous serial I/O is selected), the rating values are divided by 4.
Table 21 Timing requirements (2)
(VCC = 2.4 to 5.5 V, VSS = 0 V, Ta =
20 to 85 °C, unless otherwise noted)
NOTES:
1. As for CAP0, it is the value when noise filter is not used.
2. In this time, bit 6 of the serial I/O control register (address 001A16) is set to “1” (clock synchronous serial I/O is selected).
When bit 6 of the serial I/O control register is “0” (clock asynchronous serial I/O is selected), the rating values are divided by 4.
Reset input “L” pulse width
External clock input cycle time
External clock input “H” pulse width
External clock input “L” pulse width
INT0, INT1, CAP0 input “H” pulse width (Note 1)
INT0, INT1, CAP0 input “L” pulse width (Note 1)
Serial I/O clock input cycle time (Note 2)
Serial I/O clock input “H” pulse width (Note 2)
Serial I/O clock input “L” pulse width (Note 2)
Serial I/O input set up time
Serial I/O input hold time
Symbol
Parameter
Limits
Unit
Min.
2
125
50
80
800
370
220
100
Typ.
s
ns
Max.
______
tW(RESET)
tC(XIN)
tWH(XIN)
tWL(XIN)
tWH(INT0)
tWL(INT0)
tC(SCLK)
tWH(SCLK)
tWL(SCLK)
tsu(RXD-SCLK)
th(SCLK-RXD)
Reset input “L” pulse width
External clock input cycle time
External clock input “H” pulse width
External clock input “L” pulse width
INT0, INT1, CAP0 input “H” pulse width (Note 1)
INT0, INT1, CAP0 input “L” pulse width (Note 1)
Serial I/O clock input cycle time (Note 2)
Serial I/O clock input “H” pulse width (Note 2)
Serial I/O clock input “L” pulse width (Note 2)
Serial I/O input set up time
Serial I/O input hold time
Symbol
Parameter
Limits
Unit
Min.
2
250
100
230
2000
950
400
200
Typ.
s
ns
Max.
______
tW(RESET)
tC(XIN)
tWH(XIN)
tWL(XIN)
tWH(INT0)
tWL(INT0)
tC(SCLK)
tWH(SCLK)
tWL(SCLK)
tsu(RXD-SCLK)
th(SCLK-RXD)
相關(guān)PDF資料
PDF描述
M37549G1-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
M37549G1FP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
M37560M8-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
M37560EFDFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP100
M37560MFD-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37549G3FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549G3-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549RLSS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37560E1D-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37560E1D-XXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*