參數(shù)資料
型號: M38020E7
廠商: Mitsubishi Electric Corporation
英文描述: Single Output LDO, 800mA, Fixed(2.5V), Internal Current limit, Thermal Overload Protection 4-SOT-223 0 to 125
中文描述: 單芯片8位CMOS微機
文件頁數(shù): 36/51頁
文件大?。?/td> 692K
代理商: M38020E7
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3802 Group
41
Before
φ ONW input set up time
After
φ ONW input hold time
Before
φ data bus set up time
After
φ data bus hold time
Before RD ONW input set up time
Before WR ONW input set up time
After RD ONW input hold time
After WR ONW input hold time
Before RD data bus set up time
After RD data bus hold time
tsu(ONW–
φ)
th(
φ–ONW)
tsu(DB–
φ)
th(
φ–DB)
tsu(ONW–RD)
tsu(ONW–WR)
th(RD–ONW)
th(WR–ONW)
tsu(DB–RD)
th(RD–DB)
Symbol
Parameter
Limits
Min.
ns
Unit
–20
180
0
–20
185
0
Typ.
Max.
φ clock cycle time
φ clock “H” pulse width
φ clock “L” pulse width
After
φ AD15–AD8 delay time
After
φ AD15–AD8 valid time
After
φ AD7–AD0 delay time
After
φ AD7–AD0 valid time
SYNC delay time
SYNC valid time
RD and WR delay time
RD and WR valid time
After
φ data bus delay time
After
φ data bus valid time
RD pulse width, WR pulse width
(when one-wait is valid)
After AD15–AD8 RD delay time
After AD15–AD8 WR delay time
After AD7–AD0 RD delay time
After AD7–AD0 WR delay time
After RD AD15–AD8 valid time
After WR AD15–AD8 valid time
After RD AD7–AD0 valid time
After WR AD7–AD0 valid time
After WR data bus delay time
After WR data bus valid time
RESETOUT output delay time (Note 1)
RESETOUT output valid time (Note 1)
Symbol
Parameter
Limits
Min.
ns
Unit
tc(XIN)–20
10
3
15
tc(XIN)–20
3tc(XIN)–20
tc(XIN)–145
5
10
0
2tc(XIN)
15
40
20
15
7
10
Typ.
Max.
tc(
φ)
twH(
φ)
twL(
φ)
td(
φ–AH)
tv(
φ–AH)
td(
φ–AL)
tv(
φ–AL)
td(
φ–SYNC)
tv(
φ–SYNC)
td(
φ–WR)
tv(
φ–WR)
td(
φ–DB)
tv(
φ–DB)
twL(RD)
twL(WR)
td(AH–RD)
td(AH–WR)
td(AL–RD)
td(AL–WR)
tv(RD–AH)
tv(WR–AH)
tv(RD–AL)
tv(WR–AL)
td(WR–DB)
tv(WR–DB)
td(RESET–RESETOUT)
tv(
φ–RESET)
Test conditions
Fig. 36
Note1: The RESETOUT output goes “H” in sync with the fall of the
φ clock that is anywhere between about 8 cycle and 13 cycles after
the RESET input goes “H”.
TIMING REQUIREMENTS 2 IN MEMORY EXPANSION MODE AND MICROPROCESSOR MODE
(VCC = 3.0 V, VSS = 0 V, Ta = –20 to 85
°C, unless otherwise noted)
SWITCHING CHARACTERISTICS 2 IN MEMORY EXPANSION MODE AND MICROPROCESSOR MODE
(VCC = 3.0 V, VSS = 0 V, Ta = –20 to 85
°C, unless otherwise noted)
ns
150
25
15
200
195
300
相關(guān)PDF資料
PDF描述
M38020E8 Single Output LDO, 800mA, Fixed(2.5V), Internal Current limit, Thermal Overload Protection 8-SON 0 to 125
M38020M1 Single Output LDO, 800mA, Fixed(2.5V), Internal Current limit, Thermal Overload Protection 8-SON 0 to 125
M38020M2 Single Output LDO, 800mA, Fixed(2.5V), Internal Current limit, Thermal Overload Protection 4-SOT-223 -40 to 125
M38020M3 Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection 4-SOT-223 0 to 125
M38020M4 Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection 8-SON 0 to 125
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