LPC1788FBD144 NXP Semiconductors, LPC1788FBD144 Datasheet - Page 94

• Manufacturer Part Number: LPC1788FBD144
• Description: The LPC1788 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC178X_7X
Objective data sheet
11.12 SD/MMC
11.11 LCD
Remark: The LCD controller is available on parts LPC1788/87/86/85.
Table 29.
Values listed describe design constraints.
Remark: The SD/MMC card interface is available on parts LPC1788/87/86 and parts
LPC1778/77/76.
Table 30.
T
Symbol
T
Symbol
f
t
t
t
t
clk
su(D)
h(D)
d(QV)
h(Q)
amb
Fig 27. Ethernet timing
cy(clk)
=

40

Dynamic characteristics: LCD
Dynamic characteristics: SD/MMC
C to 85
Parameter
clock cycle time
Parameter
clock frequency
data input set-up
time
data input hold time on pins SD_CMD, SD_DAT[3:0] as
data output valid
delay time
data output hold
time
ENET_RX_CLK
ENET_TX_CLK
ENET_RX_DV
ENET_RX_ER
ENET_RXD[n]
ENET_TX_EN
ENET_TX_ER
ENET_TXD[n]
All information provided in this document is subject to legal disclaimers.

C, V
Rev. 3 — 27 December 2011
DD(REG)(3V3)
Conditions
for LCD clock
on pin
LCD_DCLK
Conditions
on pin SD_CLK; data transfer mode
on pin SD_CLK; identification mode
on pins SD_CMD, SD_DAT[3:0] as
inputs
inputs
on pins SD_CMD, SD_DAT[3:0] as
outputs
on pins SD_CMD, SD_DAT[3:0] as
outputs
= 3.0 V to 3.6 V. Values guaranteed by design.
32-bit ARM Cortex-M3 microcontroller
t
su
Min
25
t
h
Typ
-
LPC178x/7x
002aag210
Min
-
6
6
-
3.5
© NXP B.V. 2011. All rights reserved.
Max
-
Max
25
25
-
-
23
-
94 of 120
Unit
ns
Unit
MHz
MHz
ns
ns
ns
ns