MK5027PLCC52 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
일치하는 목록
MK5027PLCC52 Datasheet PDF : 19 Pages
| |||
MK5027
AC TIMING SPECIFICATIONS (Continued)
TA = 0 °C to 70 °C, VCC = +5V ±5 percent, unless otherwise specified.
No Signal
13 RCLK
14 RCLK
15 RCLK
16 RCLK
17 RCLK
18 RD
19 RD
20 RD
21 RD
22 A/DAL
23 A/DAL
24 HLDA
25 RESET
26 A/DAL
27 A
28 A
29 DAL
30 DAL
31 DAL
32 DAL
33 DAL
34 DAL
35 DAL
36 DAL
37 DAL
38 DAL
39 ALE
40 ALE
41 DAS
Symbol
TRCT
TRCH
TRCL
TRCR
TRCF
TRDR
TRDF
TRDH
TRDS
TDOFF
TDON
THHA
TRW
TCYCLE
TXAS
TXAH
TAS
TAH
TRDAS
TRDAH
TDDAS
TWDS
TWDH
TSRDH
TSWDH
TSWDS
TALEW
TDSW
TDSW
Parameter
RCLK period
RCLK high time
RCLK low time
Rise time of RCLK
Fall time of RCLK
RD data rise time
RD data fall time
RD hold time after rising edge of
RCLK
RD setup time prior to rising edge of
RCLK
Bus Master driver disable after rising
edge of HOLD
Bus Master driver enable after falling
edge of HLDA
Delay to falling edge of HLDA from
falling edge of HOLD (Bus Master)
RESET pulse width
Read/write, address/data Cycle Time
Address setup time to falling edge
of ALE
Address hold time after the rising
edge of DAS
Address setup time to falling edge
of ALE
Address hold time after the falling
edge of ALE
Data setup time to the falling edge
of DAS (Bus Master read)
Data hold time after the rising edge
of DAS (bus master read)
Data setup time to the falling edge of
DAS (bus master write)
Data setup time to the rising edge of
DAS (bus master write)
Data hold time to the rising edge of
DAS (bus slave write)
Data hold time after the rising edge
of DAS (bus slave read)
Data hold time after the rising edge
of DAS (bus slave write)
Data setup time to the falling edge of
DAS (bus slave write)
ALE width high
Delay from rising edge od DAS to
the rising edge of ALE
DAS width low
Test
Conditions
TSCT = 100ns
TSCT = 100ns
TSCT = 100ns
Min.
140
63
63
0
0
0
0
5
30
0
0
0
30
600
100
50
75
20
55
0
0
250
35
0
0
0
110
70
200
Typ.
Max.
8
8
8
8
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
50
ns
200
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
35
ns
ns
ns
ns
ns
ns
11/19
Share Link: 