LPC3141FET180,551 NXP Semiconductors, LPC3141FET180,551 Datasheet - Page 34

• Manufacturer Part Number: LPC3141FET180,551
• Description: IC ARM9 MCU USB OTG 180TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC3000r

Specifications of LPC3141FET180,551

• Package / Case: 180-TFBGA
• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 270MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, PCM, SPI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, PWM, WDT
• Number Of I /o: 20
• Program Memory Type: ROMless
• Ram Size: 192K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC31
• Core: ARM926EJS
• Data Bus Width: 32 bit
• Data Ram Size: 192 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 270 MHz
• Number Of Timers: 5
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: OM11037
• Minimum Operating Temperature: - 40 C
• 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: 935289711551

NXP Semiconductors
Table 10.
LPC3141_3143
Preliminary data sheet
Pin Name
NAND related pin multiplexing
mNAND_RYBN0 NAND_RYBN0 MCI_DAT_4
mNAND_RYBN1 NAND_RYBN1 MCI_DAT_5
mNAND_RYBN2 NAND_RYBN2 MCI_DAT_6
mNAND_RYBN3 NAND_RYBN3 MCI_DAT_7
Audio related pin multiplexing
mI2STX_DATA0 I2STX_DATA0
mI2STX_BCK0
mI2STX_WS0
mI2STX_CLK0
UART related pin multiplexing
mUART_CTS_N UART_CTS_N SPI_CS_OUT1
mUART_RTS_N UART_RTS_N SPI_CS_OUT2
Pin descriptions of multiplexed pins
6.28.2 Multiplexing between LCD and MPMC
Default Signal Alternate Signal Description
I2STX_BCK0
I2STX_WS0
I2STX_CLK0
The multiplexing between the LCD interface and MPMC allows for the following two
modes of operation:
The external NAND flash is accessible in both modes.
The block diagram
involved in the pin interface multiplexing between the EBI, NAND flash controller, MPMC,
and RAM-based LCD interface.
•
•
MPMC-mode: SDRAM and bus-based LCD or SRAM
LCD-mode: Dedicated LCD interface
PCM_DA
PCM_FSC
PCM_DCLK
PCM_DB
All information provided in this document is subject to legal disclaimers.
Figure 9
Rev. 0.16 — 27 May 2010
NAND_RYBN0 — NAND flash controller Read/Not busy signal 0.
MCI_DAT_4 — MCI card data input/output line 4.
NAND_RYBN1 — NAND flash controller Read/Not busy signal 1.
MCI_DAT_5 — MCI card data input/output line 5.
NAND_RYBN2 — NAND flash controller Read/Not busy signal 2
MCI_DAT_6 — MCI card data input/output line 6.
NAND_RYBN3 — NAND flash controller Read/Not busy signal 3.
MCI_DAT_7 — MCI card data input/output line 7.
I2STX_DATA0 — I2S interface 0 transmit data signal.
PCM_DA — PCM serial data line A.
I2STX_BCK0 — I2S interface 0 transmit bit clock signal.
PCM_FSC — PCM frame synchronization signal.
I2STX_WS0 — I2S interface 0 transmit word select signal.
PCM_DCLK — PCM data clock output.
I2STX_CLK0 — I2S interface 0 transmit clock signal.
PCM_DB — PCM serial data line B.
UART_CTS_N — UART modem control Clear-to-send signal.
SPI_CS_OUT1 — SPI chip select out for slave 1 (used in master
mode).
UART_RTS_N — UART modem control Request-to-Send signal.
SPI_CS_OUT2 — SPI chip select out for slave 2 (used in master
mode).
gives a high level overview of the modules in the chip that are
LPC3141/3143
© NXP B.V. 2010. All rights reserved.
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