參數(shù)資料
型號(hào): MSM80C85AHRS
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 5 MHz, MICROPROCESSOR, PDIP40
封裝: 0.600 INCH, 2.54 MM PITCH, PLASTIC, DIP-40
文件頁(yè)數(shù): 18/32頁(yè)
文件大?。?/td> 355K
代理商: MSM80C85AHRS
24
Semiconductor
MSM80C85AHRS/GS/JS
Differences between MSM80C85AH and MSM80C85A/MSM80C85A-2
1) Manufacturing Process
2) Functions
3) Electrical Characteristics
3-1) Operating Conditions
3-2) DC Characteristics
Item
MSM80C85A
MSM80C85A-2
MSM80C85AH
Manufacturing Process
3
mSi-CMOS
2.5
mSi-CMOS
2
mSi-CMOS
Notes: "at RES'' means ''at reset time'' and ''in PD'' means ''in power down mode''.
As shown above, the VOL and VOH ranges the MSM80C85AH contain those of the MSM80C85A/
MSM80C85A-2. Although the supply current range (at a power failure) of the MSM80C85AH does
not contain that of the MSM80C85A-2, this does not affect the actual use of the MSM80C85AH.
3-3) AC Characteristics
The AC characteristics (5 MHz) of the MSM80C85AH satisfy that (3 MHz) of the MSM80C85A. The
MSM80C85AH also satisfies that (5MHz) of the MSM80C85A.
Parameter
MSM80C85A
MSM80C85A-2
MSM80C85AH
Power Supply Voltage
4 to 6 V
3 to 6 V
Symbol
VCC
Item
MSM80C85A
MSM80C85A-2
MSM80C85AH
Power-down Function
Not provided
Provided
(but may malfunction
when HOLD is used)
Provided (The malfunction
has been removed.)
Address output during
T4 to T6 cycles
Undefined (compatible
with Intel devices)
Not fixed
The contents of data
in T3 cycle are retained
(for low power consumption).
Parameter
MSM80C85A
MSM80C85A-2
MSM80C85AH
''L''Level
Output Voltage
0.45 V maximum
(+2 mA)
0.45 V maximum
(+2 mA)
0.40 V maximum
(+2.5 mA)
Symbol
VOL
''H''Level
Output Voltage
2.4 V minimum
(-400
mA)
2.4 V minimum
(-400
mA)
3.0 V maximum
(-2.5 mA)
VOH
''H''Level
Output Voltage
4.2 V minimum
(-40
mA)
4.2 V minimum
(-40
mA)
VCC-0.2 V minimum
(-100
mA)
VOH
Supply Current
(at RES)
22 mA maximum
(@3 MHz)
20 mA maximum
(@5 MHz)
20 mA maximum
(@5 MHz)
ICC
Supply Current
(in PD)
None
7 mA maximum
(@5 MHz)
10 mA maximum
(@5 MHz)
ICC
相關(guān)PDF資料
PDF描述
MSM80C86A-10RS 16-BIT, 10 MHz, MICROPROCESSOR, PDIP40
MSM80C88A-10GS 8-BIT, 10 MHz, MICROPROCESSOR, PQFP56
MSM80C88A-10RS 8-BIT, 10 MHz, MICROPROCESSOR, PDIP40
MSM80C88A-10JS 8-BIT, 10 MHz, MICROPROCESSOR, PQCC44
MSM80C88A-10GS-K 8-BIT, 10 MHz, MICROPROCESSOR, PQFP56
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