LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 1030

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Details
• Other names: 935293795551

NXP Semiconductors
Table 963. Pin description
<Document ID>
User manual
Symbol
PC_7
PC_8
PC_9
PC_10
PC_11
PC_12
PC_13
PC_14
PD_0
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
G5
N4
K2
M5
L5
L6
M1
N1
N2
…continued
Reset
state
[1]
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
I/O
-
I
I
I/O
-
I
O
I
-
I
I/O
O
I
-
I/O
I
I
-
I/O
-
O
-
I/O
-
O
-
I/O
-
I
-
-
O
O
-
All information provided in this document is subject to legal disclaimers.
SDIO_D3 — SD/MMC data bus line 3.
USB1_ULPI_D1 — ULPI link bidirectional data line 1.
n.c.
ENET_RXD3 — Ethernet receive data 3 (MII interface).
SDIO_CD — SD/MMC card detect input.
USB1_ULPI_D0 — ULPI link bidirectional data line 0.
n.c.
ENET_RX_DV — Ethernet Receive Data Valid (MII interface).
SDIO_POW — <tbd>.
USB1_ULPI_NXT — ULPI link NXT signal. Data flow control signal from the
PHY.
n.c.
ENET_RX_ER — Ethernet receive error (MII interface).
SDIO_CMD — SD/MMC command signal.
USB1_ULPI_STP — ULPI link STP signal. Asserted to end or interrupt
transfers to the PHY.
U1_DSR — Data Set Ready input for UART 1.
n.c.
SDIO_D4 — SD/MMC data bus line 4.
USB1_ULPI_DIR — ULPI link DIR signal. Controls the ULP data line
direction.
U1_DCD — Data Carrier Detect input for UART 1.
n.c.
SDIO_D5 — SD/MMC data bus line 5.
n.c.
U1_DTR — Data Terminal Ready output for UART 1. Can also be configured
to be an RS-485/EIA-485 output enable signal for UART 1.
n.c.
SDIO_D6 — SD/MMC data bus line 6.
n.c.
U1_TXD — Transmitter output for UART 1.
n.c.
SDIO_D7 — SD/MMC data bus line 7.
n.c.
U1_RXD — Receiver input for UART 1.
n.c.
n.c.
CTOUT_15 — SCT output 15. Match output 3 of timer 3.
EXTBUS_DQMOUT2 — Data mask 2 used with SDRAM and static devices.
n.c.
Rev. 00.13 — 20 July 2011
Chapter 42: Appendix
UM10430
© NXP B.V. 2011. All rights reserved.
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