LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 240

IC ARM7 MCU FLASH 512K 208TFBGA

LPC2468FET208,551

Manufacturer Part Number
LPC2468FET208,551
Description
IC ARM7 MCU FLASH 512K 208TFBGA
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets

Specifications of LPC2468FET208,551

Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
Package / Case
208-TFBGA
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, POR, PWM, WDT
Number Of I /o
160
Ram Size
98K 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/I2S/ISP/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
6
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, IRD-LPC2468-DEV, SAB-TFBGA208, KSK-LPC2468-PL
Development Tools By Supplier
OM10100
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Package
208TFBGA
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
72 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1025 - KIT DEV IND REF DESIGN LPC2468622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4358 - DISPLAY QVGA TFT FOR OM10100568-4309 - BOARD EXTENSION LPCSTICK568-4308 - EVAL LPC-STICK WITH LPC2468MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4262
935283234551
LPC2468FET208-S

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPC2468FET208,551
Manufacturer:
NXP
Quantity:
6 174
Part Number:
LPC2468FET208,551
Manufacturer:
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Quantity:
10 000
NXP Semiconductors
UM10237_4
User manual
7.4.3 Interrupt Clear Register (IntClear - 0xFFE0 0FE8)
7.4.4 Interrupt Set Register (IntSet - 0xFFE0 0FEC)
Table 229. Interrupt Enable register (intEnable - address 0xFFE0 0FE4) bit description
The Interrupt Clear register (IntClear) is a Write Only register with an address of
0xFFE0 0FE8. The interrupt clear register bit definition is shown in
Table 230. Interrupt Clear register (IntClear - address 0xFFE0 0FE8) bit description
The interrupt clear register is write-only. Writing a 1 to a bit of the IntClear register clears
the corresponding bit in the status register. Writing a 0 will not affect the interrupt status.
The Interrupt Set register (IntSet) is a Write Only register with an address of
0xFFE0 0FEC. The interrupt set register bit definition is shown in
Bit
4
5
6
7
11:8
12
13
31:14
Bit
0
1
2
3
4
5
6
7
11:8
12
13
31:14
Symbol
TxUnderrunIntEn Enable for interrupt trigger on transmit buffer or descriptor
TxErrorIntEn
TxFinishedIntEn
TxDoneIntEn
-
SoftIntEn
WakeupIntEn
-
Symbol
RxOverrunIntClr
RxErrorIntClr
RxFinishedIntClr
RxDoneIntClr
TxUnderrunIntClr
TxErrorIntClr
TxFinishedIntClr
TxDoneIntClr
-
SoftIntClr
WakeupIntClr
-
Rev. 04 — 26 August 2009
Function
underrun situations.
Enable for interrupt triggered when all transmit descriptors
Enable for interrupt triggered when a descriptor has been
Enable for interrupt triggered by the SoftInt bit in the IntStatus
Enable for interrupt triggered by a Wakeup event detected by
Enable for interrupt trigger on transmit errors.
have been processed i.e. on the transition to the situation
where ProduceIndex == ConsumeIndex.
transmitted while the Interrupt bit in the Control field of the
descriptor was set.
Unused
register, caused by software writing a 1 to the SoftIntSet bit in
the IntSet register.
the receive filter.
Unused
Function
Writing a ’1’ to one of these bits clears (0 to 7) the
corresponding status bit in interrupt status register
IntStatus.
Unused
Writing a ’1’ to one of these bits (12 and/or 13) clears the
corresponding status bit in interrupt status register
IntStatus.
Unused
Chapter 11: LPC24XX Ethernet
Table
Table
UM10237
© NXP B.V. 2009. All rights reserved.
11–231.
11–230.
240 of 792
Reset
value
0
0
0
0
0
0
0
0
0x0
0
0
0x0
Reset
value
0
0
0
0
0x0
0
0
0x0

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