LPC2470FBD208,551 NXP Semiconductors, LPC2470FBD208,551 Datasheet - Page 194
![IC ARM7 MCU LCD 208-LQFP](/photos/12/13/121391/208-lqfp_sot459-1_pkg_sml.jpg)
LPC2470FBD208,551
Manufacturer Part Number
LPC2470FBD208,551
Description
IC ARM7 MCU LCD 208-LQFP
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets
1.OM11077.pdf
(792 pages)
2.LPC2470FET208551.pdf
(89 pages)
3.LPC2470FET208551.pdf
(91 pages)
Specifications of LPC2470FBD208,551
Package / Case
208-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
72MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Type
ROMless
Ram Size
98K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC24
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
98 KB
Interface Type
CAN/I2C/I2S/SPI/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, MCB2470U
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Package
208LQFP
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
72 MHz
Operating Supply Voltage
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4361-5
935284068551
LPC2470FBD208-S
935284068551
LPC2470FBD208-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2470FBD208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
- Current page: 194 of 792
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1. How to read this chapter
2. Basic configuration
3. Features
UM10237_4
User manual
3.1 Digital I/O ports
The number of GPIO pins on each port is different for LPC2458 and LPC2460/68/70/78
parts. The available pins are listed in
unavailable pins are reserved in all GPIO related registers.
Table 156. LPC2400 available port pins
GPIOs are configured using the following registers:
Features
LPC2458
LPC2420/60/68/70/78
1. Power: always enabled.
2. Clocks: See
3. Pins: Select GPIO pins and their modes in PINSEL0 to PINSEL10 and PINMODE0 to
4. Wakeup: Use the INTWAKE register
5. Interrupts: Enable GPIO interrupts in IO0/2IntEnR
•
•
UM10237
Chapter 10: LPC24XX General Purpose Input/Output (GPIO)
Rev. 04 — 26 August 2009
(Table
PINMODE10
wakeup if needed.
(Table
(Table
GPIO PORT0 and PORT1 are ports accessible via either the group of registers
providing enhanced features and accelerated port access or the legacy group of
registers. PORT2/3/4 are accessed as fast ports only.
Accelerated GPIO functions:
– GPIO registers are relocated to the ARM local bus so that the fastest possible I/O
timing can be achieved.
4–57) for legacy GPIO ports.
10–177). Interrupts are enabled in the VIC using the VICIntEnable register
7–106).
Section 4–3.3.1
(Section
Rev. 04 — 26 August 2009
Port0
Fast/Legacy
selectable
Interrupt
enabled
P0[31:0]
P0[31:0]
9–5).
for fast GPIO ports and the PCLKSEL1 register
Table 10–156
Port1
Fast/Legacy
selectable
P1[31:0]
P1[31:0]
(Table
4–62) to configure GPIO ports 0 and 2 for
Port2
Fast only
Interrupt
enabled
P2[13:0]
P2[21:16]
P2[25:24]
P2[29:28]
P2[31:0]
for each part. Bits corresponding to
(Table
10–176) or IO0/2IntEnF
Port3
Fast only
P3[15:0]
P3[26:23]
P3[31:0]
© NXP B.V. 2009. All rights reserved.
User manual
Port4
Fast only
P4[19:0]
P4[31:24]
P4[31:0]
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