參數(shù)資料
型號： M38C24M4-XXXFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 14 MM, 0.80 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù)： 59/91頁
文件大小： 1867K
代理商： M38C24M4-XXXFP
5. Electrical Characteristics
Page 62 of 85
Switching Characteristics
(VCC1 = VCC2 = 4.2 to 5.5 V, VSS = 0 V, Topr = -20 to 85
°C unless otherwise specified)
Table 5.29
Memory Expansion Mode and Microprocessor Mode (when accessing external
memory space)
NOTES:
1. Values, which depend on BCLK frequency, can be obtained from the following equations.
109
f(BCLK) × 2
- 15 [ns]
th(WR-DB) =
109
f(BCLK) × 2
- 10 [ns]
th(WR-AD) =
109
f(BCLK) × 2
- 10 [ns]
th(WR-CS) =
2. Values, which depend on BCLK frequency and external bus cycles, can be obtained from the following
equations.
109 × n
f(BCLK) × 2
- 15 [ns] (if external bus cycle is a
φ + bφ, n = (b × 2) - 1)
tw(WR)
=
109 × m
f(BCLK)
- 20 [ns] (if external bus cycle is a
φ + bφ, m = b)
td(DB-WR) =
3. tc [ns] is added when recovery cycle is inserted.
Symbol
Parameter
Measurement
Condition
Standard
Unit
Min.
Max.
td(BCLK-AD)
Address output delay time
18
ns
th(BCLK-AD)
Address output hold time (BCLK standard)
-3
ns
th(RD-AD)
Address output hold time (RD standard)(3)
0
ns
th(WR-AD)
Address output hold time (WR standard)(3)
(note 1)
ns
td(BCLK-CS)
Chip-select signal output delay time
18
ns
th(BCLK-CS)
Chip-select signal output hold time (BCLK standard)
-3
ns
th(RD-CS)
Chip-select signal output hold time (RD standard)(3)
0
ns
th(WR-CS)
Chip-select signal output hold time (WR standard)(3)
(note 1)
ns
td(BCLK-RD)
RD signal output delay time
18
ns
th(BCLK-RD)
RD signal output hold time
-5
ns
td(BCLK-WR)
WR signal output delay time
18
ns
th(BCLK-WR)
WR signal output hold time
-5
ns
td(DB-WR)
Data output delay time (WR standard)
(note 2)
ns
th(WR-DB)
Data output hold time (WR standard)(3)
(note 1)
ns
tw(WR)
WR output width
(note 2)
ns
VCC1 = VCC2 = 5V
相關(guān)PDF資料
PDF描述
M38C29MC-XXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64
M38C29MC-XXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64
M38C29FFFP 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP64
M38C29FFHP 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP64
M38C34M6AXXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38C24M4-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C24M6-051HP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C24M6-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C24M6-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C29FFAFP 制造商:Renesas Electronics Corporation 功能描述:
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。也可以進入我的后臺，查看報價

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*