LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 249

• 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
<Document ID>
User manual
Table 168. Register overview: GPIO GROUP0 interrupt (base address 0x4008 8000)
Table 169. Register overview: GPIO GROUP1 interrupt (base address 0x4008 9000)
Name
PORT_POL3
PORT_POL4
PORT_POL5
PORT_POL6
PORT_POL7
PORT_ENA0
PORT_ENA1
PORT_ENA2
PORT_ENA3
PORT_ENA4
PORT_ENA5
PORT_ENA6
PORT_ENA7
Name
CTRL
PORT_POL0
PORT_POL1
PORT_POL2
PORT_POL3
PORT_POL4
PORT_POL5
PORT_POL6
PORT_POL7
PORT_ENA0
PORT_ENA1
PORT_ENA2
PORT_ENA3
PORT_ENA4
Access Address
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Access Address
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
offset
0x02C
0x030
0x034
0x038
0x03C
0x040
0x044
0x048
0x04C
0x050
0x054
0x058
0x05C
offset
0x000
0x020
0x024
0x028
0x02C
0x030
0x034
0x038
0x03C
0x040
0x044
0x048
0x04C
0x050
Description
GPIO grouped interrupt port 3 polarity register
GPIO grouped interrupt port 4 polarity register
GPIO grouped interrupt port 5 polarity register
GPIO grouped interrupt port 6 polarity register
GPIO grouped interrupt port 7 polarity register
GPIO grouped interrupt port 0 enable register
GPIO grouped interrupt port 1 enable register
GPIO grouped interrupt port 2 enable register
GPIO grouped interrupt port 3 enable register
GPIO grouped interrupt port 4 enable register
GPIO grouped interrupt port 5 enable register
GPIO grouped interrupt port 5 enable register
GPIO grouped interrupt port 5 enable register
Description
GPIO grouped interrupt control register
GPIO grouped interrupt port 0 polarity register
GPIO grouped interrupt port 1 polarity register
GPIO grouped interrupt port 2 polarity register
GPIO grouped interrupt port 3 polarity register
GPIO grouped interrupt port 4 polarity register
GPIO grouped interrupt port 5 polarity register
GPIO grouped interrupt port 6 polarity register
GPIO grouped interrupt port 7 polarity register
GPIO grouped interrupt port 0 enable register
GPIO grouped interrupt port 1 enable register
GPIO grouped interrupt port 2 enable register
GPIO grouped interrupt port 3 enable register
GPIO grouped interrupt port 4 enable register
Chapter 15: LPC18xx GPIO
UM10430
© NXP B.V. 2011. All rights reserved.
Reset
value
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0
0
0
0
0
0
0
0
Reset
value
0
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0xFFFF
FFFF
0
0
0
0
0
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