LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 124

• Manufacturer Part Number: LPC1767FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1767FBD100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC17
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4967; 935289808551

NXP Semiconductors
UM10360
User manual
9.5.2 GPIO port output Set register FIOxSET (FIO0SET to FIO4SET - 0x2009
Table 104. Fast GPIO port Direction control byte and half-word accessible register
C018 to 0x2009 C098)
This register is used to produce a HIGH level output at the port pins configured as GPIO in
an OUTPUT mode. Writing 1 produces a HIGH level at the corresponding port pins.
Writing 0 has no effect. If any pin is configured as an input or a secondary function, writing
1 to the corresponding bit in the FIOxSET has no effect.
Reading the FIOxSET register returns the value of this register, as determined by
previous writes to FIOxSET and FIOxCLR (or FIOxPIN as noted above). This value does
not reflect the effect of any outside world influence on the I/O pins.
Generic
Register
name
FIOxDIR0
FIOxDIR1
FIOxDIR2
FIOxDIR3
FIOxDIRL
FIOxDIRU Fast GPIO Port x Direction
description
Description
Fast GPIO Port x Direction
control register 0. Bit 0 in
FIOxDIR0 register corresponds
to pin Px.0
Fast GPIO Port x Direction
control register 1. Bit 0 in
FIOxDIR1 register corresponds
to pin Px.8 … bit 7 to pin Px.15.
Fast GPIO Port x Direction
control register 2. Bit 0 in
FIOxDIR2 register corresponds
to pin Px.16 … bit 7 to pin
Px.23.
Fast GPIO Port x Direction
control register 3. Bit 0 in
FIOxDIR3 register corresponds
to pin Px.24 … bit 7 to pin
Px.31.
Fast GPIO Port x Direction
control Lower half-word
register. Bit 0 in FIOxDIRL
register corresponds to pin
Px.0 … bit 15 to pin Px.15.
control Upper half-word
register. Bit 0 in FIOxDIRU
register corresponds to Px.16
… bit 15 to Px.31.
All information provided in this document is subject to legal disclaimers.
…
Rev. 2 — 19 August 2010
bit 7 to pin Px.7.
Chapter 9: LPC17xx General Purpose Input/Output (GPIO)
Register
length (bits)
& access
8 (byte)
R/W
8 (byte)
R/W
8 (byte)
R/W
8 (byte)
R/W
16 (half-word)
R/W
16 (half-word)
R/W
Reset
value
0x00
0x00
0x00
0x00
0x0000 FIO0DIRL - 0x2009 C000
0x0000 FIO0DIRU - 0x2009 C002
PORTn Register
Address & Name
FIO0DIR0 - 0x2009 C000
FIO1DIR0 - 0x2009 C020
FIO2DIR0 - 0x2009 C040
FIO3DIR0 - 0x2009 C060
FIO4DIR0 - 0x2009 C080
FIO0DIR1 - 0x2009 C001
FIO1DIR1 - 0x2009 C021
FIO2DIR1 - 0x2009 C041
FIO3DIR1 - 0x2009 C061
FIO4DIR1 - 0x2009 C081
FIO0DIR2 - 0x2009 C002
FIO1DIR2 - 0x2009 C022
FIO2DIR2 - 0x2009 C042
FIO3DIR2 - 0x2009 C062
FIO4DIR2 - 0x2009 C082
FIO0DIR3 - 0x2009 C003
FIO1DIR3 - 0x2009 C023
FIO2DIR3 - 0x2009 C043
FIO3DIR3 - 0x2009 C063
FIO4DIR3 - 0x2009 C083
FIO1DIRL - 0x2009 C020
FIO2DIRL - 0x2009 C040
FIO3DIRL - 0x2009 C060
FIO4DIRL - 0x2009 C080
FIO1DIRU - 0x2009 C022
FIO2DIRU - 0x2009 C042
FIO3DIRU - 0x2009 C062
FIO4DIRU - 0x2009 C082
UM10360
© NXP B.V. 2010. All rights reserved.
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