LPC1313FBD48,151 NXP Semiconductors, LPC1313FBD48,151 Datasheet - Page 120

• Manufacturer Part Number: LPC1313FBD48,151
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC13xxr

Specifications of LPC1313FBD48,151

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 48-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: I²C, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 42
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC13
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Interface Type: I2C, UART
• Maximum Clock Frequency: 72 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: OM11041
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Cpu Family: LPC1000
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 72MHz
• Total Internal Ram Size: 8KB
• # I/os (max): 42
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Package: 48LQFP
• Family Name: LPC1000
• Maximum Speed: 72 MHz
• Number Of Programmable I/os: 42
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4918 - KIT DEV FOR LPC1313622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4914; 935289651151

NXP Semiconductors
UM10375
User manual
8.4.4 GPIO interrupt both edges sense register
8.4.5 GPIO interrupt event register
8.4.6 GPIO interrupt mask register
8.4.7 GPIO raw interrupt status register
Table 144. GPIOnIBE register (GPIO0IBE, address 0x5000 8008 to GPIO3IBE, address 0x5003
Table 145. GPIOnIEV register (GPIO0IEV, address 0x5000 800C to GPIO3IEV, address 0x5003
Bits set to HIGH in the GPIOnIE register allow the corresponding pins to trigger their
individual interrupts and the combined GPIOnINTR line. Clearing a bit disables interrupt
triggering on that pin.
Table 146. GPIOnIE register (GPIO0IE, address 0x5000 8010 to GPIO3IE, address 0x5003
Bits read HIGH in the GPIOnIRS register reflect the raw (prior to masking) interrupt status
of the corresponding pins indicating that all the requirements have been met before they
are allowed to trigger the GPIOIE. Bits read as zero indicate that the corresponding input
pins have not initiated an interrupt. The register is read-only.
Bit
11:0
31:12
Bit
11:0
31:12
Bit
11:0
31:12
Symbol Value
IBE
-
Symbol
IEV
-
Symbol Value Description
MASK
-
8008) bit description
800C) bit description
8010) bit description
All information provided in this document is subject to legal disclaimers.
0
1
-
0
1
-
Value
0
1
-
Selects interrupt on pin x to be masked (x = 0 to 11). 0x00
Interrupt on pin PIOn_x is masked.
Interrupt on pin PIOn_x is not masked.
Reserved
Description
Selects interrupt on pin x to be triggered on both
edges (x = 0 to 11).
Interrupt on pin PIOn_x is controlled through register
GPIOnIEV.
Both edges on pin PIOn_x trigger an interrupt.
Reserved
Rev. 2 — 7 July 2010
Description
Selects interrupt on pin x to be triggered rising or
falling edges (x = 0 to 11).
Depending on setting in register GPIOnIS (see
Table
PIOn_x trigger an interrupt.
Depending on setting in register GPIOnIS (see
Table
PIOn_x trigger an interrupt.
Reserved
143), falling edges or LOW level on pin
143), rising edges or HIGH level on pin
Chapter 8: LPC13xx General Purpose I/O (GPIO)
UM10375
© NXP B.V. 2010. All rights reserved.
Reset
value
0x00
-
Reset
value
-
Reset
value
0x00
-
Access
R/W
-
Access
R/W
-
Access
R/W
-
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