參數(shù)資料
型號： M38507M8A-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDIP42
封裝： 13 X 36.72 MM, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁數(shù)： 71/90頁
文件大?。?/td> 899K
代理商： M38507M8A-XXXSP
Rev.2.10
2005.11.14
page 71 of 86
REJ03B0093-0210
3850 Group (Spec.A)
Table 18 Recommended operating conditions (1)
(VCC = 2.7 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Recommended operating conditions
VCC
VSS
VREF
AVSS
VIA
VIH
VIL
ΣIOH(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOL(avg)
5.5
VCC
5.8
VCC
0.2VCC
0.16VCC
–80
80
120
80
–40
40
60
40
Power source voltage
A/D convert reference voltage
Analog power source voltage
Analog input voltage
AN0–AN8
“H” input voltage
P00–P07, P10–P17, P20, P21, P24–P27,
P30–P34, P40–P44
“H” input voltage
P22, P23
“H” input voltage
RESET, XIN, CNVSS
“L” input voltage
P00–P07, P10–P17, P20–P27, P30–P34, P40–P44
“L” input voltage
RESET, CNVSS
“L” input voltage
XIN
“H” total peak output current (Note) P00–P07, P10–P17, P30–P34
“H” total peak output current (Note) P20, P21, P24–P27, P40–P44
“L” total peak output current (Note) P00–P07, P30–P34
“L” total peak output current (Note) P10–P17
“L” total peak output current(Note) P20–P27,P40–P44
“H” total average output current (Note)
P00–P07, P10–P17, P30–P34
“H” total average output current (Note)
P20, P21, P24–P27, P40–P44
“L” total average output current (Note)
P00–P07, P30–P34
“L” total average output current (Note)
P10–P17
“L” total average output current (Note)
P20–P27,P40–P44
Symbol
Parameter
Limits
Min.
Unit
4.0
2.7
2.0
AVSS
0.8VCC
0
5.0
0
Typ.
Max.
Note : The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average value measured
over 100 ms. The total peak current is the peak value of all the currents.
V
mA
12.5 MHz (high-speed mode)
12.5 MHz (middle-speed mode), 6 MHz (high-speed mode)
32 kHz (low-speed mode)
相關PDF資料
PDF描述
M38504M6A-XXXFP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42
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