LPC2458FET180,551 NXP Semiconductors, LPC2458FET180,551 Datasheet - Page 423
LPC2458FET180,551
Manufacturer Part Number
LPC2458FET180,551
Description
IC ARM7 MCU FLASH 512K 180TFBGA
Manufacturer
NXP Semiconductors
Series
LPC2400r
Specifications of LPC2458FET180,551
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
136
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
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
Package / Case
180-TFBGA
Processor Series
LPC24
Core
ARM7TDMI-S
Data Bus Width
32 bit
Data Ram Size
98 KB
Interface Type
CAN, Ethernet, I2C, I2S, IrDA, SPI, SSP, UART, USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
136
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, SAB-TFBGA180
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
On-chip Dac
10 bit, 1 Channel
Package
180TFBGA
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
72 MHz
For Use With
622-1023 - BOARD SCKT ADAPTER FOR TFBGA180622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
568-4258
935282454551
LPC2458FET180-S
935282454551
LPC2458FET180-S
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Part Number:
LPC2458FET180,551
Manufacturer:
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Part Number:
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1. Basic configuration
2. Features
3. Pin description
UM10237_4
User manual
The UART0/2/3 peripherals are configured using the following registers:
Table 376. UART0 Pin description
Pin
RXD0, RXD2, RXD3
TXD0, TXD2, TXD3
1. Power: In the PCONP register
2. Peripheral clock: In the PCLK_SEL0 register
3. Baud rate: In register U0/2/3LCR
4. UART FIFO: Use bit FIFO enable (bit 0) in register U0/2/3FCR
5. Pins: Select UART pins and pin modes in registers PINSELn and PINMODEn (see
6. Interrupts: To enable UART interrupts set bit DLAB =0 in register U0/2/3LCR
•
•
•
•
•
•
UM10237
Chapter 16: LPC24XX UART0/2/3
Rev. 04 — 26 August 2009
Remark: On reset, UART0 is enabled (PCUART0 = 1), and UART2/3 are disabled
(PCUART2/3 = 0).
the PCLK_SEL1 register
access to registers DLL
rate. Also, if needed, set the fractional baud rate in the fractional divider register
(Table
enable FIFO.
Section
Remark: UART receive pins should not have pull-down resistors enabled.
(Table
enabled in the VIC using the VICIntEnable register
16 byte Receive and Transmit FIFOs.
Register locations conform to ‘550 industry standard.
Receiver FIFO trigger points at 1, 4, 8, and 14 bytes.
Built-in baud rate generator.
Fractional divider for baud rate control and mechanism that enables software flow
control implementation.
In addition, UART3 includes an IrDA mode to support infrared communication.
16–392).
16–386). This enables access to U0/2/3IER
9–5).
Rev. 04 — 26 August 2009
Type
Input
Output
(Table
(Table
Description
Serial Input. Serial receive data.
Serial Output. Serial transmit data.
(Table
16–380) and DLM
4–57), select PCLK_UART2/3.
(Table
4–63), set bits PCUART0/2/3.
16–386), set bit DLAB =1. This enables
(Table
(Table
(Table
(Table
4–56), select PCLK_UART0; in
16–381) for setting the baud
16–382). Interrupts are
7–106).
(Table
© NXP B.V. 2009. All rights reserved.
16–385) to
User manual
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