LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 24

• 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[9]
P2[10]
P2[11]
P2[12]
Pin description
132 H16
110 N15
108 T17
106 N14
…continued
H11
N14 73
M13 76
M12 75
92
[3]
[10]
[10]
[10]
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
I
I/O
-
I
I
I/O
I
I
I/O
I
I/O
I/O
-
-
-
O
I/O
I
I/O
I/O
O
O
O
O
(Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and
Description
P2[9] — General purpose digital input/output pin.
USB_CONNECT1 — USB1 SoftConnect control. Signal used to
switch an external 1.5 k resistor under the software control.
Used with the SoftConnect USB feature.
U2_RXD — Receiver input for UART2.
U4_RXD — Receiver input for USART4.
ENET_MDIO — Ethernet MIIM data input and output.
R — Function reserved.
LCD_VD[3] — LCD data.
LCD_VD[7] — LCD data.
P2[10] — General purpose digital input/output pin. This pin
includes a 5 ns input glitch filter.
A LOW on this pin while RESET is LOW forces the on-chip boot
loader to take over control of the part after a reset and go into
ISP mode.
EINT0 — External interrupt 0 input.
NMI — Non-maskable interrupt input.
P2[11] — General purpose digital input/output pin. This pin
includes a 5 ns input glitch filter.
EINT1 — External interrupt 1 input.
SD_DAT[1] — Data line 1 for SD card interface.
I2S_TX_SCK — Transmit Clock. It is driven by the master and
received by the slave. Corresponds to the signal SCK in the
I
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_CLKIN — LCD clock.
P2[12] — General purpose digital input/output pin. This pin
includes a 5 ns input glitch filter.
EINT2 — External interrupt 2 input.
SD_DAT[2] — Data line 2 for SD card interface.
I2S_TX_WS — Transmit Word Select. It is driven by the master
and received by the slave. Corresponds to the signal WS in the
I
LCD_VD[4] — LCD data.
LCD_VD[3] — LCD data.
LCD_VD[8] — LCD data.
LCD_VD[18] — LCD data.
2
2
S-bus specification.
S-bus specification.
32-bit ARM Cortex-M3 microcontroller
LPC178x/7x
© NXP B.V. 2012. All rights reserved.
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(EMC