參數(shù)資料
型號: ELANSC300
廠商: Advanced Micro Devices, Inc.
元件分類: 32位微控制器
英文描述: Highly Integrated, Low-Power, 32-Bit Microcontroller
中文描述: 高度集成,低功耗,32位微控制器
文件頁數(shù): 130/139頁
文件大?。?/td> 1388K
代理商: ELANSC300
130
élanSC300 Microcontroller Data Sheet
P R E L I M I N A R Y
Notes:
1. If the data bus is externally buffered and/or level translated, this write data hold time will be increased by the propagation
delay through the buffer and/or the output disable delay of the buffer.
These timings are based on default settings and required initial programming. These timings may be modified via the MMS
Memory Wait State 1 Register, Index 62h, and the Command Delay Register, Index 60h. (See the
élan
TM
SC300 Microcontroller
Programmer’s Reference Manual
, order #18470.)
Table 69.
ISA Memory Read/Write 0 Wait State Cycle (See Figure 52)
Symbol
Parameter Description
Notes
Preliminary
Units
Min
Max
t1
LA stable to BALE inactive
60
ns
t2
SA stable to command active
70
ns
t3
BALE pulse width
35
ns
t4
LA hold from BALE inactive
40
ns
t5a
SA hold from command inactive write
0
ns
t5b
SA hold from command inactive read
0
ns
t6
BALE inactive to command active
30
ns
t7
LA stable to MCS16 active
35
ns
t8
Command pulse width
100
ns
t9
Command active to 0WS active
0
20
ns
t10
0WS hold from command inactive
40
ns
t11
MCS16 hold from LA change
0
ns
t12
RDDATA setup to command inactive
25
ns
t13
RDDATA hold from command inactive
0
ns
t14
WRDATA setup to command inactive
100
ns
t15
WRDATA hold from command inactive
1
–1
ns
相關(guān)PDF資料
PDF描述
ELANSC300-25KC Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-25KI Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-25VC Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-25VI Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-33VI Highly Integrated, Low-Power, 32-Bit Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ELANSC300-25KC 制造商:Advanced Micro Devices 功能描述:32bit MCU, CISC, ROMLESS, Elan Family
ELANSC300-25KI 制造商:Advanced Micro Devices 功能描述:32bit MCU, CISC, ROMLESS, Elan Family 制造商:Rochester Electronics LLC 功能描述:- Bulk
ELANSC300-25VC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-25VI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller
ELANSC300-33KC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller