LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 730

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:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
UM10237_4
User manual
6.2.5 Protection and Access Information
Table 671. Source or destination burst size
Table 32–672
transfer width.
Table 672. Source or destination transfer width
AHB access information is provided to the source and destination peripherals when a
transfer occurs. The transfer information is provided by programming the DMA channel
(the Prot bit of the DMACCxControl Register, and the Lock bit of the
DMACCxConfiguration Register). These bits are programmed by software and
peripherals can use this information if necessary. Three bits of information are provided,
and
Table 673. Protection bits
Bit value of DBSize or SBSize
100
101
110
111
Bit value of DBWidth or SBWidth
000
001
010
011 and 1xxx
DMACC1Control
Bit
28
29
Table 32–673
shows the value of the 3 bit SWidth or DWidth fields and the corresponding
Value Description
0
1
0
1
shows the purpose of the three protection bits.
Chapter 32: LPC24XX General Purpose DMA (GPDMA) controller
Rev. 04 — 26 August 2009
Privileged or User. This bit controls the AHB HPROT[1] signal.
Indicates that the access is in User, or privileged mode:
User mode.
Privileged mode.
Bufferable or not bufferable. This bit indicates that the access
is bufferable. This bit can, for example, be used to indicate to
an AMBA bridge that the read can complete in zero wait states
on the source bus without waiting for it to arbitrate for the
destination bus and for the slave to accept the data. This bit
controls the AHB HPROT[2] signal.
Indicates that the access is bufferable, or not bufferable:
Not bufferable.
Bufferable.
Source or distention burst transfer request size
32
64
128
256
Source or distention burst transfer request size
Byte (8 bit)
Halfword (16 bit)
Word (32 bit)
Reserved
UM10237
© NXP B.V. 2009. All rights reserved.
730 of 792
Reset
Value
0
0

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