參數(shù)資料
型號(hào)： AM188ER-25KCW
廠商： ADVANCED MICRO DEVICES INC
元件分類(lèi)： 微控制器/微處理器
英文描述： CA-BAYONET
中文描述： 16-BIT, 25 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, QFP-100
文件頁(yè)數(shù)： 99/112頁(yè)
文件大?。?/td> 2878K
代理商： AM188ER-25KCW
Am186
TM
ER and Am188
TM
ER Microcontrollers Data Sheet
99
DRAFT
Switching Characteristics over Commercial and Industrial Operating Ranges
Reset and Bus Hold (25 MHz and 33 MHz)
Notes:
All timing parameters are measured at V
CC
/2 with 50 pF loading on CLKOUTA, unless otherwise noted. All
output test conditions are with C
L
=50 pF For switching tests, V
IL
=0.3 V and V
IH
=V
CC
–0.3 V.
a
This timing must be met to guarantee recognition at the next clock.
Switching Characteristics over Commercial and Industrial Operating Ranges
Reset and Bus Hold (40 MHz and 50 MHz)
Notes:
All timing parameters are measured at V
CC
/2 with 50 pF loading on CLKOUTA, unless otherwise noted. All
output test conditions are with C
L
=50 pF For switching tests, V
IL
=0.3 V and V
IH
=V
CC
–0.3 V.
a
This timing must be met to guarantee recognition at the next clock.
Preliminary
Parameter
25 MHz
Min
33 MHz
Min
No.
Reset and Bus Hold Timing Requirements
5
t
CLAV
AD Address Valid Delay
15
t
CLAZ
AD Address Float Delay
57
t
RESIN
RES Setup Time
58
t
HVCL
HOLD Setup
(a)
Reset and Bus Hold Timing Responses
62
t
CLHAV
HLDA Valid Delay
63
t
CHCZ
Command Lines Float Delay
64
t
CHCV
Command Lines Valid Delay (after Float)
Symbol
Description
Max
Max
Unit
0
0
20
20
0
0
8
8
15
15
ns
ns
ns
ns
10
10
0
20
20
20
0
15
15
15
ns
ns
ns
Preliminary
Parameter
40 MHz
Min
50 MHz
Min
No.
Reset and Bus Hold Timing Requirements
5
t
CLAV
AD Address Valid Delay
15
t
CLAZ
AD Address Float Delay
57
t
RESIN
RES Setup Time
58
t
HVCL
HOLD Setup
(a)
Reset and Bus Hold Timing Responses
62
t
CLHAV
HLDA Valid Delay
63
t
CHCZ
Command Lines Float Delay
64
t
CHCV
Command Lines Valid Delay (after Float)
Symbol
Description
Max
Max
Unit
0
0
5
5
12
12
0
0
5
5
10
10
ns
ns
ns
ns
0
12
12
12
0
10
10
10
ns
ns
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM188ER-25KI/W 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:16-Bit Microprocessor
AM188ER-25KIW 制造商:Advanced Micro Devices 功能描述:MCU 16-bit E86 CISC ROMLess 3.3V 100-Pin PQFP 制造商:AMD (Advanced Micro Devices) 功能描述:MCU 16-bit E86 CISC ROMLess 3.3V 100-Pin PQFP
AM188ER-25VC/W 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:16-Bit Microprocessor
AM188ER-25VCW 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM
AM188ER-25VD\\W 制造商:Advanced Micro Devices 功能描述:
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