LPC2378FBD144,551 NXP Semiconductors, LPC2378FBD144,551 Datasheet - Page 14

• Manufacturer Part Number: LPC2378FBD144,551
• Description: IC ARM7 MCU FLASH 512K 144LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2300r

Specifications of LPC2378FBD144,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 144-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 104
• Ram Size: 58K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC23
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 58 KB
• Interface Type: CAN/I2S/ISP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, KSDKLPC2378-02, MCB2370, MCB2370U, MCB2370UME
• Development Tools By Supplier: OM10094
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4310 - EVAL BOARD LPC2158 W/LCDMCB2370UME - BOARD EVAL MCB2370 + ULINK-MEMCB2370U - BOARD EVAL MCB2370 + ULINK2MCB2370 - BOARD EVAL NXP LPC2368/2378568-3999 - BOARD EVAL FOR LPC23 ARM MCU622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-3998; 935282458551; LPC2378FBD144-S

NXP Semiconductors
Table 3.
LPC2377_78
Product data sheet
Symbol
P4[24]/OE
P4[25]/BLS0
P4[28]/MAT2[0]/
TXD3
P4[29]/MAT2[1]/
RXD3
P4[30]/CS0
P4[31]/CS1
ALARM
USB_D−2
DBGEN
TDO
TDI
TMS
TRST
TCK
RTCK
RSTOUT
RESET
XTAL1
XTAL2
RTCX1
RTCX2
V
V
SS
SSA
Pin description
Pin
127
124
118
122
130
134
26
37
6
1
3
4
5
7
143
20
24
31
33
23
25
22, 44,
59, 65,
79, 103,
117,119,
139
15
[1]
[1]
[1]
[1]
[1]
[1]
[8]
[7]
[8][9]
[8][9]
[8][10]
[8][10]
[12]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[11]
…continued
Type
I/O
O
I/O
O
I/O
O
O
I/O
O
I
I/O
O
I/O
O
O
I/O
I
O
I
I
I
I
I/O
O
I
I
O
I
O
I
I
Description
P4[24] — General purpose digital input/output pin.
OE — LOW active Output Enable signal.
P4[25] — General purpose digital input/output pin.
BLS0 — LOW active Byte Lane select signal 0.
P4 [28] — General purpose digital input/output pin.
MAT2[0] — Match output for Timer 2, channel 0.
TXD3 — Transmitter output for UART3.
P4[29] — General purpose digital input/output pin.
MAT2[1] — Match output for Timer 2, channel 1.
RXD3 — Receiver input for UART3.
P4[30] — General purpose digital input/output pin.
CS0 — LOW active Chip Select 0 signal.
P4[31] — General purpose digital input/output pin.
CS1 — LOW active Chip Select 1 signal.
ALARM — RTC controlled output. This is a 1.8 V pin. It goes HIGH when a RTC
alarm is generated.
USB_D−2 — USB2 port bidirectional D− line. LPC2378 only. This pin is not
connected on the LPC2377.
DBGEN — JTAG interface control signal. Also used for boundary scanning.
TDO — Test Data out for JTAG interface.
TDI — Test Data in for JTAG interface.
TMS — Test Mode Select for JTAG interface.
TRST — Test Reset for JTAG interface.
TCK — Test Clock for JTAG interface. This clock must be slower than
clock (CCLK) for the JTAG interface to operate.
RTCK — JTAG interface control signal.
Note: LOW on this pin while RESET is LOW enables ETM pins (P2[9:0]) to operate
as Trace port after reset.
RSTOUT — This is a 3.3 V pin. LOW on this pin indicates LPC2377/78 being in
Reset state.
external reset input: A LOW on this pin resets the device, causing I/O ports and
peripherals to take on their default states, and processor execution to begin at
address 0. TTL with hysteresis, 5 V tolerant.
Input to the oscillator circuit and internal clock generator circuits.
Output from the oscillator amplifier.
Input to the RTC oscillator circuit.
Output from the RTC oscillator circuit.
ground: 0 V reference.
analog ground: 0 V reference. This should nominally be the same voltage as V
but should be isolated to minimize noise and error.
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 17 June 2010
Single-chip 16-bit/32-bit microcontrollers
LPC2377/78
© NXP B.V. 2010. All rights reserved.
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