參數(shù)資料
型號(hào)： ELANSC310
英文描述： Elan SC310 - Elan SC310 Single-Chip. 32-Bit. PC/AT Microcontroller
中文描述： 義隆SC310 -伊蘭SC310單芯片。 32位。的PC / AT單片機(jī)
文件頁數(shù)： 38/119頁
文件大?。?/td> 1167K
代理商： ELANSC310
lanSC310 Microcontroller Data Sheet
25
PREL IMINARY
Notes:
1. These outputs function as open-drain outputs in Normal Parallel Port mode, and function as CMOS drivers when the EPP-
MODE configuration bit is set.
2. The parallel port interface BUSY input must have an external pullup if the parallel port is to be used in EPP mode. If this pullup
is not present, accesses to the parallel port in EPP mode will lock up the system.
All inputs that have VCC clamp = 5 V are 5-V safe inputs regardless of their VCCIO.
Notes:
1. These pins are terminated externally per bus option selection.
All inputs that have VCC clamp = 5 V are 5-V safe inputs regardless of their VCCIO.
Table 5.
Parallel Port Interface
Signal Name
Pin No.
I/O
Type
Term
Drive
Type
Clock
Off
Reset State
(volts)
VCCIO
VCC
Clamp
Spec.
Load
(pF)
Local
Bus
Max
ISA
AFDT [X14OUT]1
80
O
—D
Last
state
5.0
VCC5
100
INIT1
89
O
—
D
Last
state
0.0
VCC5
100
STRB1
83
O
—
D
Last
state
5.0
VCC5
100
SLCTIN1
84
O
—
D
Last
state
5.0
VCC5
100
ACK
88
I
—
5.0
VCC5
—
BUSY2
85
I
—
5.0
VCC5
—
ERROR
86
I
—
5.0
VCC5
—
PE
82
I
—
5.0
VCC5
—
SLCT
87
I
—
5.0
VCC5
—
PPDWE [PPDCS]
90
O
—
B
1(1)
5.0
VCC5
30
PPOEN
91
O
—
B
1(1)
0.0
VCC5
30
Table 6.
Serial Port Interface
Signal Name
Pin No.
I/O
Type
Term
Drive
Type
Clock
Off
Reset State
(volts)
VCCIO
VCC
Clamp
Spec.
Load
(pF)
Local
Bus
Max
ISA
DTR/CFG11
92
O
—
A
Last state
5.0
0
VCC5
50
RTS/CFG01
93
O
—
A
Last state
0.0
5.0
VCC5
50
SOUT
94
O
—
A
Last state
0.0
5.0
VCC5
50
CTS
96
I
PU
—
5.0
VCC5
—
DCD
98
I
PU
—
5.0
VCC5
—
DSR
97
I
PU
—
5.0
VCC5
—
RIN
100
I
PU
—
5.0
VCC5
—
SIN
99
I
PU
—
5.0
VCC5
—
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ELANSC310-25 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, 32-Bit, PC/AT Microcontroller
ELANSC310-25KC 制造商:ADVANCED MICRO DEVICES,INC 功能描述:
ELANSC310-25KI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, 32-Bit, PC/AT Microcontroller
ELANSC310-25VC 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Advanced Micro Devices 功能描述: 制造商:AMD 功能描述:
ELANSC310-33 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, 32-Bit, PC/AT Microcontroller
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