LPC2378FBD144 NXP Semiconductors, LPC2378FBD144 Datasheet - Page 9

• Manufacturer Part Number: LPC2378FBD144
• Description: MCU 32BIT ARM7, 10/100, USB, CAN
• Manufacturer: NXP Semiconductors

Specifications of LPC2378FBD144

• Core Size: 32bit
• No. Of I/o's: 104
• Program Memory Size: 512KB
• Ram Memory Size: 58KB
• Cpu Speed: 72MHz
• Oscillator Type: External, Internal
• No. Of Timers: 4
• No. Of Pwm Channels: 6
• Digital Ic Case: RoHS Compliant
• Controller Family/series: LPC23xx
• Rohs Compliant: Yes

NXP Semiconductors
Table 3.
LPC2377_78
Product data sheet
Symbol
P0[28]/SCL0
P0[29]/USB_D+1
P0[30]/USB_D−1
P0[31]/USB_D+2
P1[0] to P1[31]
P1[0]/
ENET_TXD0
P1[1]/
ENET_TXD1
P1[4]/
ENET_TX_EN
P1[8]/
ENET_CRS
P1[9]/
ENET_RXD0
P1[10]/
ENET_RXD1
P1[14]/
ENET_RX_ER
P1[15]/
ENET_REF_CLK
P1[16]/
ENET_MDC
P1[17]/
ENET_MDIO
P1[18]/
USB_UP_LED1/
PWM1[1]/
CAP1[0]
P1[19]/CAP1[1]
P1[20]/PWM1[2]/
SCK0
Pin description
Pin
34
42
43
36
136
135
133
132
131
129
128
126
125
123
46
47
49
[4]
[5]
[5]
[5]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I/O
O
I/O
O
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
O
I/O
I/O
I/O
O
O
I
I/O
I
I/O
O
I/O
Description
P0[28] — General purpose digital input/output pin. Output is open-drain.
SCL0 — I
P0[29] — General purpose digital input/output pin.
USB_D+1 — USB1 port bidirectional D+ line. (LPC2378 only)
P0[30] — General purpose digital input/output pin.
USB_D−1 — USB1 port bidirectional D− line. (LPC2378 only)
P0[31] — General purpose digital input/output pin.
USB_D+2 — USB2 port bidirectional D+ line. (LPC2378 only)
Port 1: Port 1 is a 32-bit I/O port with individual direction controls for each bit. The
operation of port 1 pins depends upon the pin function selected via the pin connect
block. Pins 2, 3, 5, 6, 7, 11, 12, and 13 of this port are not available.
P1[0] — General purpose digital input/output pin.
ENET_TXD0 — Ethernet transmit data 0.
P1[1] — General purpose digital input/output pin.
ENET_TXD1 — Ethernet transmit data 1.
P1[4] — General purpose digital input/output pin.
ENET_TX_EN — Ethernet transmit data enable.
P1[8] — General purpose digital input/output pin.
ENET_CRS — Ethernet carrier sense.
P1[9] — General purpose digital input/output pin.
ENET_RXD0 — Ethernet receive data.
P1[10] — General purpose digital input/output pin.
ENET_RXD1 — Ethernet receive data.
P1[14] — General purpose digital input/output pin.
ENET_RX_ER — Ethernet receive error.
P1[15] — General purpose digital input/output pin.
ENET_REF_CLK/ENET_RX_CLK — Ethernet receiver clock.
P1[16] — General purpose digital input/output pin.
ENET_MDC — Ethernet MIIM clock.
P1[17] — General purpose digital input/output pin.
ENET_MDIO — Ethernet MIIM data input and output.
P1[18] — General purpose digital input/output pin.
USB_UP_LED1 — USB1 port Good Link LED indicator. It is LOW when device is
configured (non-control endpoints enabled). It is HIGH when the device is not
configured or during global suspend. (LPC2378 only)
PWM1[1] — Pulse Width Modulator 1, channel 1 output.
CAP1[0] — Capture input for Timer 1, channel 0.
P1[19] — General purpose digital input/output pin.
CAP1[1] — Capture input for Timer 1, channel 1.
P1[20] — General purpose digital input/output pin.
PWM1[2] — Pulse Width Modulator 1, channel 2 output.
SCK0 — Serial clock for SSP0.
All information provided in this document is subject to legal disclaimers.
2
C0 clock input/output. Open-drain output (for I
Rev. 5 — 17 June 2010
Single-chip 16-bit/32-bit microcontrollers
LPC2377/78
2
C-bus compliance).
© NXP B.V. 2010. All rights reserved.
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