LPC2460FET208,551 NXP Semiconductors, LPC2460FET208,551 Datasheet - Page 700

• Manufacturer Part Number: LPC2460FET208,551
• Description: IC ARM7 MCU ROMLESS 208TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2460FET208,551

• Program Memory Type: ROMless
• 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: 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/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, MCB2460, MCB2460U
• 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: MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4260; 935283232551; LPC2460FET208-S

NXP Semiconductors
5. Boot process flowchart
UM10237_4
User manual
Fig 142. Boot process flowchart
(1) For details on handling the crystal frequency, see
4.2.10 RAM used by RealMonitor
4.2.9 RAM used by IAP command handler
IAP programming commands use the top 32 bytes of on-chip RAM. The maximum stack
usage in the user allocated stack space is 128 bytes and it grows downwards.
The RealMonitor uses on-chip RAM from 0x4000 0040 to 0x4000 011F. The user could
use this area if RealMonitor based debug is not required. The serial boot loader does not
initialize the stack for RealMonitor.
No
RECEIVE CRYSTAL
RUN AUTO-BAUD
SUCCESSFUL?
FREQUENCY
WATCHDOG
AUTO-BAUD
FLAG SET?
ENTER ISP
INITIALIZE
(P2.10 LOW?)
MODE?
RESET
No
Yes
Yes
Rev. 04 — 26 August 2009
Chapter 31: LPC24XX On-chip bootloader for flashless parts
(1)
Section 31–7.4 “Reinvoke ISP” on page 709
Yes
No
EXECUTE EXTERNAL
USER CODE
UM10237
© NXP B.V. 2009. All rights reserved.
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