LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 137

• 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
P1_5
P1_6
P1_7
P1_8
R5
T4
T5
R7
x
x
x
x
…continued
x
x
x
x
x
x
x
x
48
49
50
51
All information provided in this document is subject to legal disclaimers.
[3]
[3]
[3]
[3]
Rev. 00.13 — 20 July 2011
Reset
state
[2]
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
O
-
O
O
I/O
-
O
I/O
I
-
O
-
-
-
I/O
I/O
I
O
I/O
O
-
-
-
I/O
O
O
I/O
-
-
-
O
GPIO1[8] — General purpose digital input/output pin.
CTOUT_10 — SCT output 10. Match output 2 of timer 2.
R — Function reserved.
EMC_CS0 — LOW active Chip Select 0 signal.
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).
SSP1_SSEL — Slave Select for SSP1.
R — Function reserved.
SD_POW — <tbd>.
GPIO1[9] — General purpose digital input/output pin.
CTIN_5 — SCT input 5. Capture input 2 of timer 2.
R — Function reserved.
EMC_WE — LOW active Write Enable signal.
R — Function reserved.
R — Function reserved.
R — Function reserved.
SD_CMD — SD/MMC command signal.
GPIO1[0] — General purpose digital input/output pin.
U1_DSR — Data Set Ready input for UART1.
CTOUT_13 — SCT output 13. Match output 1 of timer 3.
EMC_D0 — External memory data line 0.
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.
R — Function reserved.
R — Function reserved.
GPIO1[1] — General purpose digital input/output pin.
U1_DTR — Data Terminal Ready output for UART1.
CTOUT_12 — SCT output 12. Match output 0 of timer 3.
EMC_D1 — External memory data line 1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
SD_VOLT0 — SD/MMC bus voltage select output 0.
Chapter 12: LPC18xx Pin configuration
UM10430
© NXP B.V. 2011. All rights reserved.
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