lpc1778 NXP Semiconductors, lpc1778 Datasheet - Page 24

• Manufacturer Part Number: lpc1778
• Description: 32-bit Arm Cortex-m3 Microcontroller; Up To 512 Kb Flash And 96 Kb Sram; Usb Device/host/otg; Ethernet; Lcd; Emc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
Not all functions are available on all parts. See
LPC178x_7x
Objective data sheet
Symbol
P2[19] /
EMC_CLK[1]
P2[20] /
EMC_DYCS0
P2[21] /
EMC_DYCS1
P2[22] /
EMC_DYCS2 /
SSP0_SCK /
T3_CAP0
P2[23] /
EMC_DYCS3 /
SSP0_SSEL /
T3_CAP1
P2[24] / EMC_CKE0 53
P2[25] / EMC_CKE1 54
P2[26] / EMC_CKE2
/ SSP0_MISO /
T3_MAT0
P2[27] / EMC_CKE3
/ SSP0_MOSI /
T3_MAT1
P2[28] /
EMC_DQM0
P2[29] /
EMC_DQM1
Pin description
67
73
81
85
64
57
47
49
43
…continued
R7
T8
U11
U12
U5
P5
R4
T4
P3
P4
N3
N5
P6
N8
-
-
P1
P2
-
-
M2
L1
-
-
-
-
-
-
-
-
-
-
-
All information provided in this document is subject to legal disclaimers.
Table 2
Type
I/O
O
I/O
O
I/O
O
I/O
O
I/O
I
I/O
O
I/O
I
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
Rev. 00.04 — 8 July 2010
(Ethernet, USB, LCD, QEI, SD/MMC pins) and
Description
P2[19] — General purpose digital input/output pin.
EMC_CLK[1] — SDRAM clock 1.
P2[20] — General purpose digital input/output pin.
EMC_DYCS0 — SDRAM chip select 0.
P2[21] — General purpose digital input/output pin.
EMC_DYCS1 — SDRAM chip select 1.
P2[22] — General purpose digital input/output pin.
EMC_DYCS2 — SDRAM chip select 2.
SSP0_SCK — Serial clock for SSP0.
T3_CAP0 — Capture input for Timer 3, channel 0.
P2[23] — General purpose digital input/output pin.
EMC_DYCS3 — SDRAM chip select 3.
SSP0_SSEL — Slave Select for SSP0.
T3_CAP1 — Capture input for Timer 3, channel 1.
P2[24] — General purpose digital input/output pin.
EMC_CKE0 — SDRAM clock enable 0.
P2[25] — General purpose digital input/output pin.
EMC_CKE1 — SDRAM clock enable 1.
P2[26] — General purpose digital input/output pin.
EMC_CKE2 — SDRAM clock enable 2.
SSP0_MISO — Master In Slave Out for SSP0.
T3_MAT0 — Match output for Timer 3, channel 0.
P2[27] — General purpose digital input/output pin.
EMC_CKE3 — SDRAM clock enable 3.
SSP0_MOSI — Master Out Slave In for SSP0.
T3_MAT1 — Match output for Timer 3, channel 1.
P2[28] — General purpose digital input/output pin.
EMC_DQM0 — Data mask 0 used with SDRAM and static
devices.
P2[29] — General purpose digital input/output pin.
EMC_DQM1 — Data mask 1 used with SDRAM and static
devices.
32-bit ARM Cortex-M3 microcontroller
LPC178x/7x
Table 7
© NXP B.V. 2010. All rights reserved.
(EMC pins).
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