LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 26

• Manufacturer Part Number: LPC1778FBD144,551
• Description: ARM Microcontrollers - MCU CORTEX-M3 512KB FL 96KB SRAM USB 2.0
• Manufacturer: NXP Semiconductors

Specifications of LPC1778FBD144,551

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: LPC178x
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 120 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 8
• Interface Type: CAN, I2C, I2S, SSP
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 165
• Number Of Timers: 4
• On-chip Dac: Yes
• Program Memory Type: Flash
• Factory Pack Quantity: 60
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.4 V

NXP Semiconductors
Table 3.
Not all functions are available on all parts. See
pins).
LPC178X_7X
Product data sheet
Symbol
P2[23]
P2[24]
P2[25]
P2[26]
P2[27]
P2[28]
P2[29]
P2[30]
P2[31]
P3[0] to
P3[31]
Pin description
64
53
54
57
47
49
43
31
39
U5
P5
R4
T4
P3
P4
N3
L4
N2
…continued
P1
-
L1
-
P2
-
M2
-
-
-
-
-
-
-
-
-
-
-
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
All information provided in this document is subject to legal disclaimers.
I;
PU
I;
PU
I;
PU
I;
PU
I;
PU
I;
PU
I;
PU
I;
PU
I;
PU
Table 2
Rev. 4.1 — 15 November 2012
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
I/O
O
I/O
O
I/O
O
I/O
O
I/O
(Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and
Description
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.
P2[30] — General purpose digital input/output pin.
EMC_DQM2 — Data mask 2 used with SDRAM and static
devices.
I2C2_SDA — I
specialized I2C pad).
T3_MAT2 — Match output for Timer 3, channel 2.
P2[31] — General purpose digital input/output pin.
EMC_DQM3 — Data mask 3 used with SDRAM and static
devices.
I2C2_SCL — I
specialized I2C pad).
T3_MAT3 — Match output for Timer 3, channel 3.
Port 3: Port 3 is a 32-bit I/O port with individual direction
controls for each bit. The operation of port 3 pins depends upon
the pin function selected via the pin connect block.
2
2
C2 clock input/output (this pin does not use a
C2 data input/output (this pin does not use a
32-bit ARM Cortex-M3 microcontroller
LPC178x/7x
© NXP B.V. 2012. All rights reserved.
Table 7
26 of 120
(EMC