參數(shù)資料
型號: ELANSC300-25KC
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Highly Integrated, Low-Power, 32-Bit Microcontroller
中文描述: 32-BIT, 25 MHz, MICROCONTROLLER, PQFP208
封裝: SHRINK, PLASTIC, QFP-208
文件頁數(shù): 27/139頁
文件大?。?/td> 1388K
代理商: ELANSC300-25KC
élanSC300 Microcontroller Data Sheet
27
P R E L I M I N A R Y
Notes:
1. Reset State SYSCLK frequency is 4.6 MHz.
2. The drive strength for these pins is programmable. E is the default.
All inputs that have VCC clamp = 5 V are 5-V safe inputs regardless of their VCCIO.
AEN [TDI]
47
O(I)
B
1
0.0
0.0
0.0
VSYS
VCC5
30
TC [TMS]
49
O(I)
B
0
0.0
0.0
0.0
VSYS
VCC5
30
ENDIRL
50
O
B
1
5.0
5.0
5.0
VSYS
VCC5
30
ENDIRH
51
O
B
1
5.0
5.0
5.0
VSYS
VCC5
30
DBUFOE
59
O
B
1
5.0
5.0
5.0
VSYS
VCC5
30
IOR
54
O
C
1
5.0
5.0
5.0
VSYS
VCC5
50
IOW
55
O
C
1
5.0
5.0
5.0
VSYS
VCC5
50
MEMR
56
O
C
1
5.0
5.0
5.0
VSYS
VCC5
50
MEMW
57
O
C
1
5.0
5.0
5.0
VSYS
VCC5
50
RSTDRV
58
O
A
0
5.0
5.0
5.0
VSYS
VCC5
30
IOCHRDY
192
STI
PU
3.3
3.3
3.3
VCC1
VCC5
IOCS16 [LCDDL0]
MCS16 [LCDDL1]
IRQ14 [LCDDL2]
SBHE [LCDDL3]
196
197
198
143
I [B]
I [B]
I [B]
O [B]
C
C
C
C
– [0]
– [0]
– [0]
0[0]
3.3
3.3
0.0
0.0
3.3
3.3
0.0
0.0
3.3
3.3
0.0
0.0
VCC1
VCC1
VCC1
VSYS2
VCC5
VCC5
VCC5
VCC5
70
70
70
70
Table 3.
System Interface (Continued)
Signal Name
Pin No.
I/O
Type
Term
Drive
Type
Clock
Off
Reset State (volts)
Internal
CGA
Bus
VCCIO
VCC
Clamp
Spec.
Load
(pF)
Local
Max
ISA
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