LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 142

• 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 107. Pin description
<Document ID>
User manual
Symbol
P2_3
P2_4
P2_5
J12
K11
K14
x
x
x
…continued
x
x
x
x
x
x
87
88
91
All information provided in this document is subject to legal disclaimers.
[4]
[4]
[4]
Rev. 00.13 — 20 July 2011
Reset
state
[2]
I; PU
I; PU
I; PU
Type Description
-
I/O
O
I
I/O
-
O
O
-
I/O
I
I
I/O
-
O
O
-
I
I
I
I/O
-
O
O
R — Function reserved.
I2C1_SDA — I
use a specialized I
U3_TXD — Transmitter output for USART3.
CTIN_1 — SCT input 1. Capture input 1 of timer 0.
Capture input 1 of timer 2.
GPIO5[3] — General purpose digital input/output pin.
R — Function reserved.
T3_MAT0 — Match output 0 of timer 3.
USB0_PWR_EN — VBUS drive signal (towards external
charge pump or power management unit); indicates that
Vbus must be driven (active HIGH).
R — Function reserved.
I2C1_SCL — I
use a specialized I
U3_RXD — Receiver input for USART3.
CTIN_0 — SCT input 0. Capture input 0 of timer 0, 1, 2,
3.
GPIO5[4] — General purpose digital input/output pin.
R — Function reserved.
T3_MAT1 — Match output 1 of timer 3.
USB0_PWR_FAULT — Port power fault signal indicating
overcurrent condition; this signal monitors over-current
on the USB bus (external circuitry required to detect
over-current condition).
R — Function reserved.
CTIN_2 — SCT input 2. Capture input 2 of timer 0.
USB1_VBUS — Monitors the presence of USB1 bus
power.
Note: This signal must be HIGH for USB reset to occur.
ADCTRIG1 — ADC trigger input 1.
GPIO5[5] — General purpose digital input/output pin.
R — Function reserved.
T3_MAT2 — Match output 2 of timer 3.
USB0_IND0 — USB0 port indicator LED control output 0.
Chapter 12: LPC18xx Pin configuration
2
2
C1 clock input/output (this pin does not
C1 data input/output (this pin does not
2
2
C pad).
C pad).
UM10430
© NXP B.V. 2011. All rights reserved.
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