LPC2470FET208,551 NXP Semiconductors, LPC2470FET208,551 Datasheet - Page 709

IC ARM7 MCU LCD 208-TFBGA

LPC2470FET208,551

Manufacturer Part Number
LPC2470FET208,551
Description
IC ARM7 MCU LCD 208-TFBGA
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets

Specifications of LPC2470FET208,551

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, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Type
ROMless
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/I2C/I2S/SPI/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, MCB2470U
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
Operating Supply Voltage
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4362
935284071551
LPC2470FET208-S

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LPC2470FET208,551
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NXP Semiconductors
UM10237_4
User manual
7.3 Compare <address1> <address2> <no of bytes>
7.4 Reinvoke ISP
7.5 IAP Status Codes
Table 646. IAP Compare command
Table 647. Reinvoke ISP
Table 648. IAP Status Codes Summary
Command
Input
Return Code
Result
Description
Command
Input
Return Code
Result
Description
Status
Code
0
1
2
Mnemonic
CMD_SUCCESS
INVALID_COMMAND
SRC_ADDR_ERROR
Compare
Command code: 56
Param0(DST): Starting RAM address of data bytes to be compared. This address
should be a word boundary.
Param1(SRC): Starting RAM address of data bytes to be compared. This address
should be a word boundary.
Param2: Number of bytes to be compared; should be a multiple of 4.
CMD_SUCCESS |
COMPARE_ERROR |
COUNT_ERROR (Byte count is not a multiple of 4) |
ADDR_ERROR |
ADDR_NOT_MAPPED
Result0: Offset of the first mismatch if the Status Code is COMPARE_ERROR.
This command is used to compare the memory contents at two locations.
The result may not be correct when the source or destination includes any
of the first 64 bytes starting from address zero. The first 64 bytes can be
re-mapped to RAM.
Compare
Command code: 57
None
None.
This command is used to invoke the bootloader in ISP mode. It maps boot
vectors, sets PCLK = CCLK / 4, configures UART0 pins Rx and Tx, resets
TIMER1 and resets the U0FDR (see
used when a valid user program is present in the external memory and the P2.10
pin is not accessible to force the ISP mode. The command does not disable the
PLL hence it is possible to invoke the bootloader when the part is running off the
PLL. In such case the ISP utility should pass the CCLK (crystal or PLL output
depending on the clock source selection
autobaud handshake.
Another option is to disable the PLL and select the IRC as the clock source before
making this IAP call. In this case frequency sent by ISP is ignored and IRC and
PLL are used to generate CCLK = 14.748 MHz.
Rev. 04 — 26 August 2009
Chapter 31: LPC24XX On-chip bootloader for flashless parts
10
10
Description
Command is executed successfully.
Invalid command.
Source address is not on a word boundary.
Section
Section
16–4.12). This command may be
4–3.1.1) frequency after
UM10237
© NXP B.V. 2009. All rights reserved.
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