LPC1774FBD208,551 NXP Semiconductors, LPC1774FBD208,551 Datasheet - Page 103
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
LPC1774FBD208,551
Manufacturer Part Number
LPC1774FBD208,551
Description
IC MCU 32BIT 128KB FLASH 208LQFP
Manufacturer
NXP Semiconductors
Series
LPC17xxr
Datasheet
1.LPC1774FBD208551.pdf
(117 pages)
Specifications of LPC1774FBD208,551
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
120MHz
Connectivity
CAN, EBI/EMI, I²C, Microwire, 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
165
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
40K 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
208-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-7567
LPC1774FBD208,551
LPC1774FBD208,551
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC1774FBD208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
LPC178X_7X
Objective data sheet
14.4 Standard I/O pin configuration
order to keep the noise coupled in via the PCB as small as possible. Also parasitics
should stay as small as possible. Values of C
accordingly to the increase in parasitics of the PCB layout.
Figure 40
The default configuration for standard I/O pins is input with pull-up enabled. The weak
MOS devices provide a drive capability equivalent to pull-up and pull-down resistors.
Fig 40. Standard I/O pin configuration with analog input
•
•
•
•
•
as digital output
as analog input
as digital input
pin configured
pin configured
pin configured
Digital output driver: Open-drain mode enabled/disabled
Digital input: Pull-up enabled/disabled
Digital input: Pull-down enabled/disabled
Digital input: Repeater mode enabled/disabled
Analog input
driver
shows the possible pin modes for standard I/O pins with analog input function:
All information provided in this document is subject to legal disclaimers.
open-drain enable
repeater mode
output enable
analog input
data output
data input
Rev. 2 — 27 May 2011
enable
pull-down enable
pull-up enable
select analog input
x1
and C
32-bit ARM Cortex-M3 microcontroller
x2
should be chosen smaller
V
V
DD
DD
strong
pull-up
strong
pull-down
weak
pull-up
weak
pull-down
LPC178x/7x
© NXP B.V. 2011. All rights reserved.
V
ESD
DD
ESD
V
SS
002aaf272
103 of 117
PIN