LPC2470FET208,551 NXP Semiconductors, LPC2470FET208,551 Datasheet - Page 71

• Manufacturer Part Number: LPC2470FET208,551
• Description: IC ARM7 MCU LCD 208-TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2470FET208,551

• Package / Case: 208-TFBGA
• 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: 208TFBGA
• 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: 568-4362; 935284071551; LPC2470FET208-S

NXP Semiconductors
Table 19.
[1]
[2]
[3]
[4]
[5]
LPC2470
Product data sheet
External
pin
LCDVD[2]
LCDVD[1]
LCDVD[0]
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
Fig 21. Booting from two 8-bit memory chips
ETM replaced with LCD pins.
External interrupt pins EINT1, EINT2, EINT3 replaced with LCD pins.
Timer pins MAT2[0] and MAT2[1] replaced with LCD pins.
USB OTG pins replaced with LCD pins.
I
2
S pins replaced with LCD pins.
LCD panel connections for TFT panels
TFT 12 bit (4:4:4 mode) TFT 16 bit (5:6:5 mode)
LPC2470
pin used
-
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
14.2 Suggested boot memory interface solutions
[1]
[1]
[1]
[1]
[1]
[1]
[2]
A[a_b:1]
‘a_m’ and ‘a_b’ in the following figures refer to the highest order address line of the
memory chip and the highest order microcontroller’s address line used respectively.
CS1
LCD
function
-
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
OE
D[15:8]
BLS1
LPC2470
pin used
-
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
A[a_m:0]
All information provided in this document is subject to legal disclaimers.
IO[7:0]
[1]
[1]
[1]
[1]
[1]
[1]
WE
OE
CE
[2]
Rev. 3 — 14 February 2011
MEMORY
8-bit
LCD
function
-
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN
TFT 16 bit (1:5:5:5 mode) TFT 24 bit
LPC2470 pin
used
P4[28]
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
P2[11]
D[7:0]
BLS0
[1]
[1]
[1]
[1]
[1]
[1]
[2]
[3]
Flashless 16-bit/32-bit microcontroller
A[a_m:0]
IO[7:0]
LCD
function
intensity
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
WE
OE
CE
MEMORY
8-bit
002aad322
LPC2470
pin used
P4[28]
P0[5]
P0[4]
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
[5]
[5]
[1]
[1]
[1]
[1]
[1]
[1]
LPC2470
[2]
[3]
© NXP B.V. 2011. All rights reserved.
LCD
function
RED2
RED1
RED0
LCDLP
LCDENAB/L
CDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN
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