LPC1769FBD100,551 NXP Semiconductors, LPC1769FBD100,551 Datasheet - Page 128

• Manufacturer Part Number: LPC1769FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1769FBD100,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• 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
• Processor Series: LPC17
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: Ethernet, USB, OTG, CAN
• Maximum Clock Frequency: 120 MHz
• Number Of Programmable I/os: 70
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4966; 935290522551

NXP Semiconductors
UM10360
User manual
Only pins masked with zeros in the Mask register (see
the current content of the Fast GPIO port pin value register.
Table 109. Fast GPIO port Pin value register (FIO0PIN to FIO4PIN- addresses 0x2009 C014 to
Aside from the 32-bit long and word only accessible FIOxPIN register, every fast GPIO
port can also be controlled via several byte and half-word accessible register listed in
Table
additional registers allow easier and faster access to the physical port pins.
Table 110. Fast GPIO port Pin value byte and half-word accessible register description
Bit
31:0
Generic
Register
name
FIOxPIN0
FIOxPIN1
FIOxPIN2
110, too. Next to providing the same functions as the FIOxPIN register, these
Symbol
FIO0VAL
FIO1VAL
FIO2VAL
FIO3VAL
FIO4VAL
0x2009 C094) bit description
Description
Fast GPIO Port x Pin value
register 0. Bit 0 in FIOxPIN0
register corresponds to pin
Px.0 … bit 7 to pin Px.7.
Fast GPIO Port x Pin value
register 1. Bit 0 in FIOxPIN1
register corresponds to pin
Px.8 … bit 7 to pin Px.15.
Fast GPIO Port x Pin value
register 2. Bit 0 in FIOxPIN2
register corresponds to pin
Px.16 … bit 7 to pin Px.23.
All information provided in this document is subject to legal disclaimers.
Value Description
0
1
Rev. 2 — 19 August 2010
Fast GPIO output value bits. Bit 0 corresponds to pin Px.0, bit 31
corresponds to pin Px.31. Only bits also set to 0 in the
FIOxMASK register are affected by a write or show the pin’s
actual logic state.
Reading a 0 indicates that the port pin’s current state is LOW.
Writing a 0 sets the output register value to LOW.
Reading a 1 indicates that the port pin’s current state is HIGH.
Writing a 1 sets the output register value to HIGH.
Chapter 9: LPC17xx General Purpose Input/Output (GPIO)
Register
length (bits)
& access
8 (byte)
R/W
8 (byte)
R/W
8 (byte)
R/W
Section
Reset
value
0x00
0x00
0x00
9.5.5) will be correlated to
PORTn Register
Address & Name
FIO0PIN0 - 0x2009 C014
FIO1PIN0 - 0x2009 C034
FIO2PIN0 - 0x2009 C054
FIO3PIN0 - 0x2009 C074
FIO4PIN0 - 0x2009 C094
FIO0PIN1 - 0x2009 C015
FIO1PIN1 - 0x2009 C035
FIO2PIN1 - 0x2009 C055
FIO3PIN1 - 0x2009 C075
FIO4PIN1 - 0x2009 C095
FIO0PIN2 - 0x2009 C016
FIO1PIN2 - 0x2009 C036
FIO2PIN2 - 0x2009 C056
FIO3PIN2 - 0x2009 C076
FIO4PIN2 - 0x2009 C096
UM10360
© NXP B.V. 2010. All rights reserved.
128 of 840
Reset
value
0x0