LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 22

• 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[1]
P2[2]
P2[3]
P2[4]
Pin description
152 E14
150 D15
144 E16
142 D17
…continued
C14 106
E11
E13
E14
105
100
99
[3]
[3]
[3]
[3]
All information provided in this document is subject to legal disclaimers.
I;
PU
I;
PU
I;
PU
I;
PU
Table 2
Rev. 4.1 — 15 November 2012
I/O
O
I
-
-
-
-
O
I/O
O
I
O
-
O
-
O
I/O
O
I
O
-
O
-
O
I/O
O
I
O
-
O
-
O
(Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and
Description
P2[1] — General purpose digital input/output pin.
PWM1[2] — Pulse Width Modulator 1, channel 2 output.
U1_RXD — Receiver input for UART1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_LE — Line end signal.
P2[2] — General purpose digital input/output pin.
PWM1[3] — Pulse Width Modulator 1, channel 3 output.
U1_CTS — Clear to Send input for UART1.
T2_MAT3 — Match output for Timer 2, channel 3.
R — Function reserved.
TRACEDATA[3] — Trace data, bit 3.
R — Function reserved.
LCD_DCLK — LCD panel clock.
P2[3] — General purpose digital input/output pin.
PWM1[4] — Pulse Width Modulator 1, channel 4 output.
U1_DCD — Data Carrier Detect input for UART1.
T2_MAT2 — Match output for Timer 2, channel 2.
R — Function reserved.
TRACEDATA[2] — Trace data, bit 2.
R — Function reserved.
LCD_FP — Frame pulse (STN). Vertical synchronization pulse
(TFT).
P2[4] — General purpose digital input/output pin.
PWM1[5] — Pulse Width Modulator 1, channel 5 output.
U1_DSR — Data Set Ready input for UART1.
T2_MAT1 — Match output for Timer 2, channel 1.
R — Function reserved.
TRACEDATA[1] — Trace data, bit 1.
R — Function reserved.
LCD_ENAB_M — STN AC bias drive or TFT data enable
output.
32-bit ARM Cortex-M3 microcontroller
LPC178x/7x
© NXP B.V. 2012. All rights reserved.
Table 7
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(EMC