LPC2478FBD208,551 NXP Semiconductors, LPC2478FBD208,551 Datasheet - Page 29
LPC2478FBD208,551
Manufacturer Part Number
LPC2478FBD208,551
Description
IC ARM7 MCU 512K LCD 208-LQFP
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets
1.OM11077.pdf
(91 pages)
2.OM11077.pdf
(792 pages)
3.OM11077.pdf
(10 pages)
4.LPC2478FBD208551.pdf
(89 pages)
Specifications of LPC2478FBD208,551
Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
Package / Case
208-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 OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
160
Ram Size
96K 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
LPC24
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
98 KB
Interface Type
CAN/I2C/I2S/IrDA/SPI/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
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, DK-35TS-LPC2478, DK-57TS-LPC2478, DK-57VTS-LPC2478, SOMDIMM-LPC2478, SAB-TFBGA208, KSK-LPC2478-JL, MCB2470
Development Tools By Supplier
OM11015, OM11019, OM11022
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
622-1034 - PROGRAMMERS, DEVELOPMENT SYSTEMS622-1033 - KIT LCD TOUCH 5.7" FOR LPC2478MCB2470 - BOARD EVAL NXP LPC247X SERIESOM11022 - EVAL LPC-STICK WITH LPC2478OM11019 - BOARD EVAL FOR LPC2478568-4742 - MODULE DIMM LPC2478 ARM7568-4741 - KIT LCD TOUCH 5.7" FOR LPC2478622-1028 - KIT LCD TOUCH 5.7" FOR LPC2478KSDKLPC2478-PL - KIT IAR KICKSTART NXP LPC2478622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4369 - BOARD EVAL FOR LPC2478622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4363
935284069551
LPC2478FBD208-S
935284069551
LPC2478FBD208-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2478FBD208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Part Number:
LPC2478FBD208,551
Manufacturer:
NXP/恩智浦
Quantity:
20 000
- OM11077 PDF datasheet
- OM11077 PDF datasheet #2
- OM11077 PDF datasheet #3
- LPC2478FBD208551 PDF datasheet #4
- Current page: 29 of 792
- Download datasheet (5Mb)
NXP Semiconductors
UM10237_4
User manual
Once a bit from EINT0 to EINT3 is set and an appropriate code starts to execute (handling
wakeup and/or external interrupt), this bit in EXTINT register must be cleared. Otherwise
event that was just triggered by activity on the EINT pin will not be recognized in future.
Important: whenever a change of external interrupt operating mode (i.e. active
level/edge) is performed (including the initialization of an external interrupt),
corresponding bit in the EXTINT register must be cleared! For details see
3–3.1.3 “External Interrupt Mode register (EXTMODE - 0xE01F C148)”
3–3.1.4 “External Interrupt Polarity register (EXTPOLAR - 0xE01F
For example, if a system wakes up from power-down using low level on external interrupt
0 pin, its post-wakeup code must reset EINT0 bit in order to allow future entry into the
power-down mode. If EINT0 bit is left set to 1, subsequent attempt(s) to invoke
power-down mode will fail. The same goes for external interrupt handling.
More details on power-down mode will be discussed in the following chapters.
Table 25.
[1]
Bit Symbol Description
0
1
2
3
7:4 -
Example: If the EINTx is selected to be low level sensitive and low level is present on corresponding pin,
this bit can not be cleared; this bit can be cleared only when signal on the pin becomes high.
EINT0
EINT1
EINT2
EINT3
External Interrupt Flag register (EXTINT - address 0xE01F C140) bit description
In level-sensitive mode, this bit is set if the EINT0 function is selected for its
pin, and the pin is in its active state. In edge-sensitive mode, this bit is set if
the EINT0 function is selected for its pin, and the selected edge occurs on
the pin.
This bit is cleared by writing a one to it, except in level sensitive mode when
the pin is in its active state.
In level-sensitive mode, this bit is set if the EINT1 function is selected for its
pin, and the pin is in its active state. In edge-sensitive mode, this bit is set if
the EINT1 function is selected for its pin, and the selected edge occurs on
the pin.
This bit is cleared by writing a one to it, except in level sensitive mode when
the pin is in its active state.
In level-sensitive mode, this bit is set if the EINT2 function is selected for its
pin, and the pin is in its active state. In edge-sensitive mode, this bit is set if
the EINT2 function is selected for its pin, and the selected edge occurs on
the pin.
This bit is cleared by writing a one to it, except in level sensitive mode when
the pin is in its active state.
In level-sensitive mode, this bit is set if the EINT3 function is selected for its
pin, and the pin is in its active state. In edge-sensitive mode, this bit is set if
the EINT3 function is selected for its pin, and the selected edge occurs on
the pin.
This bit is cleared by writing a one to it, except in level sensitive mode when
the pin is in its active state.
Reserved, user software should not write ones to reserved bits. The value
read from a reserved bit is not defined.
Rev. 04 — 26 August 2009
[1]
[1]
[1]
[1]
Chapter 3: LPC24XX System control
C14C)”.
UM10237
© NXP B.V. 2009. All rights reserved.
and
Section
Section
29 of 792
Reset
value
0
0
0
0
NA
Related parts for LPC2478FBD208,551
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools DEV BRD FOR LPC2478 64MB SDRAM 100MBIT
Manufacturer:
Olimex Ltd.
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools 5.7 VGA Touch LCD Kit for LPC2478
Manufacturer:
FDI
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools DEV BRD FOR LPC2478
Manufacturer:
Olimex Ltd.
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories LPC2478 ARM7 DIMM Module, Rev 2.2
Manufacturer:
FDI
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools LPC2478-16 OEM BRD OEM BASE BRD W/TOUCH
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools EVAL BOARD FOR NXP LPC247x
Manufacturer:
Keil Tools
Part Number:
Description:
MCU, MPU & DSP Development Tools EVAL BOARD FOR NXP LPC2470+ULINK2
Manufacturer:
Keil Tools
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet: