LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 572

• Manufacturer Part Number: LPC2468FBD208,551
• Description: IC ARM7 MCU FLASH 512K 208-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2468FBD208,551

• 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, 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
• 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: 568-4261; 935282457551; LPC2468FBD208-S

1. Basic configuration
2. Features
3. Applications
4. Description
UM10237_4
User manual
The I
Interfaces to external I
etc.
A typical I
direction bit (R/W), two types of data transfers are possible on the I
1. Power: In the PCONP register
2. Clock: In PCLK_SEL0 select PCLK_I2C0; in PCLK_SEL1 select PCLK_I2C1/2 (see
3. Pins: Select I
4. Interrupts are enabled in the VIC using the VICIntEnable register
5. Initialization: see
•
•
•
•
•
•
•
•
UM10237
Chapter 22: LPC24XX I
Rev. 04 — 26 August 2009
Remark: On reset, all I
Section
PINMODE4 (see
Remark: I
(see
Standard I
Master/Slave.
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus.
Programmable clock to allow adjustment of I
Bidirectional data transfer between masters and slaves.
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus.
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
The I
Data transfer from a master transmitter to a slave receiver. The first byte transmitted
by the master is the slave address. Next follows a number of data bytes. The slave
returns an acknowledge bit after each received byte.
2
C0/1/2 interfaces are configured using the following registers:
Section
2
2
C bus may be used for test and diagnostic purposes.
C bus configuration is shown in
4–3.3.4.
2
2
C0 pins SDA0 and SCL0 are open-drain outputs for I
C compliant bus interfaces that may be configured as Master, Slave, or
2
9–5.14).
C pins and their modes in PINSEL0 to PINSEL4 and PINMODE0 to
Section 22–10.1
Section
Rev. 04 — 26 August 2009
2
C standard parts, such as serial RAMs, LCDs, tone generators,
2
C interfaces are enabled (PCI2C0/1/2 = 1).
9–5).
2
(Table
C interfaces I
and
4–63), set bit PCI2C0/1/2.
Figure
Section
2
C transfer rates.
22–111. Depending on the state of the
22–9.12.1.
2
C0/1/2
2
C bus:
2
C-bus compliance
(Table
© NXP B.V. 2009. All rights reserved.
User manual
7–106).
572 of 792