LPC3230 NXP [NXP Semiconductors], LPC3230 Datasheet - Page 58

• Manufacturer Part Number: LPC3230
• Description: 16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 15.
T
[1]
[2]
LPC3220_30_40_50_1
Preliminary data sheet
Symbol Parameter
T
t
t
t
t
su(D)
h(D)
d(QV)
h(Q)
amb
cy(clk)
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
= 40 C to +85 C for industrial applications; V
clock cycle time
data input set-up time
data input hold time
data output valid delay time
data output hold time
Dynamic characteristics: SD card pin interface
11.7 Secure Digital (SD) card interface
Fig 13. USB bus turnaround time
Fig 14.
USB_SE0_VM
SD card pin interface timing
USB_DAT_VP
USB_OE_TP
Conditions
on pin MS_SCLK; Data transfer mode
on pin MS_SCLK; Identification mode
on pins MS_BS, MS_DIO[3:0] as inputs
on pins MS_BS, MS_DIO[3:0] as inputs
on pins MS_BS, MS_DIO[3:0] as outputs
on pins MS_BS, MS_DIO[3:0] as outputs
MS_DIO[3:0](O)
MS_DIO[3:0] (I)
MS_BS (O)
MS_SCLK
MS_BS (I)
Rev. 01 — 6 February 2009
DD(IO)
input
over specified ranges.
t
TIO
t
d(QV)
T
cy(clk)
output
[1]
LPC3220/30/40/50
t
su(D)
t
TOI
16/32-bit ARM microcontrollers
Min
-
-
-
-
-
-
t
t
h(D)
h(Q)
002aae441
Typ
-
-
2.7
0
9.7
7.7
input
[2]
© NXP B.V. 2009. All rights reserved.
002aae440
Max
25
400
-
-
-
-
Unit
MHz
ns
ns
ns
ns
kHz
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