M58MR032-ZCT データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
メーカー
M58MR032-ZCT Datasheet PDF : 52 Pages
| |||
M58MR032C, M58MR032D
Table 27. Asynchronous Read AC Characteristics
(TA = –40 to 85°C; VDD = VDDQ = 1.7V to 2.0V)
M58MR032
Symbol
Alt
Parameter
Test Condition
100
120
Min Max Min Max
tAVAV
tRC
Address Valid to Next
Address Valid
E = VIL, G = VIL
100
120
tAVLH
tAVAVDH
Address valid to Latch
Enable High
G = VIH
10
10
tAVQV
tACC
Address Valid to Output
Valid (Random)
E = VIL, G = VIL
100
120
tAVQV1
tPAGE
Address Valid to Output
Valid (Page)
E = VIL, G = VIL
45
45
tEHQX
tOH
Chip Enable High to Output
Transition
G = VIL
0
0
tEHQZ (1)
tHZ
Chip Enable High to Output
Hi-Z
G = VIL
20
20
tELLH
tELAVDH
Chip Enable Low to Latch
Enable High
E = VIL, G = VIH
10
10
tELQV (2)
tCE
Chip Enable Low to Output
Valid
G = VIL
100
120
tELQX (1)
tLZ
Chip Enable Low to Output
Transition
G = VIL
0
0
tGHQX
tOH
Output Enable High to
Output Transition
E = VIL
0
0
tGHQZ (1)
tDF
Output Enable High to
Output Hi-Z
E = VIL
20
20
tGLQV (2)
tOE
Output Enable Low to
Output Valid
E = VIL
25
35
tGLQX (1)
tOLZ
Output Enable Low to
Output Transition
E = VIL
0
0
tLHAX
tAVDHAX
Latch Enable High to
Address Transition
E = VIL, G = VIH
10
10
tLHGL
Latch Enable High to
Output Enable Low
E = VIL
10
10
tLLLH
tAVDLAVDH Latch Enable Pulse Width
E = VIL, G = VIH
10
10
tLLQV
tAVDLQV
Latch Enable Low to
Output Valid (Random)
E = VIL
100
120
tLLQV1
Latch Enable Low to
Output Valid (Page)
E = VIL
45
45
Note: 1. Sampled only, not 100% tested.
2. G may be delayed by up to tELQV - tGLQV after the falling edge of E without increasing tELQV.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
31/52
Share Link: 