LPC2420FBD208 NXP [NXP Semiconductors], LPC2420FBD208 Datasheet - Page 56

• Manufacturer Part Number: LPC2420FBD208
• Description: Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external memory interface
• Manufacturer: NXP [NXP Semiconductors]

Table 11.
C
[1]
[2]
[3]
[4]
[5]
[6]
Symbol
t
t
t
WEHDNV
BLSHANV
BLSHDNV
L
= 30 pF, T
V
V
T
Latest of address valid, CS LOW, OE LOW to data valid.
Earliest of CS HIGH, OE HIGH, address change to data invalid.
Byte lane state bit (PB) = 1.
cy(CCLK)
OH
IH
= 2.5 V, V
= 2.5 V, V
Parameter
WE HIGH to data invalid
time
BLS HIGH to address
invalid time
BLS HIGH to data invalid
time
Dynamic characteristics: Static external memory interface
=
amb
1
CCLK
IL
= 40 C to 85 C, V
OL
= 0.5 V.
.
= 0.2 V.
DD(DCDC)(3V3)
Conditions
= V
DD(3V3)
[3]
[3]
[3]
= 3.0 V to 3.6 V, AHB clock = 1 MHz
Min
0.78
0
0.29
…continued
Typ
2.54
0.20
2.54
Max
5.96
2.54
5.37
Unit
ns
ns
ns