LPC2478FBD208,551 NXP Semiconductors, LPC2478FBD208,551 Datasheet - Page 25

IC ARM7 MCU 512K LCD 208-LQFP

LPC2478FBD208,551

Manufacturer Part Number
LPC2478FBD208,551
Description
IC ARM7 MCU 512K LCD 208-LQFP
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets

Specifications of LPC2478FBD208,551

Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
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
Ram Size
96K 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/IrDA/SPI/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
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, DK-35TS-LPC2478, DK-57TS-LPC2478, DK-57VTS-LPC2478, SOMDIMM-LPC2478, SAB-TFBGA208, KSK-LPC2478-JL, MCB2470
Development Tools By Supplier
OM11015, OM11019, OM11022
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1034 - PROGRAMMERS, DEVELOPMENT SYSTEMS622-1033 - KIT LCD TOUCH 5.7" FOR LPC2478MCB2470 - BOARD EVAL NXP LPC247X SERIESOM11022 - EVAL LPC-STICK WITH LPC2478OM11019 - BOARD EVAL FOR LPC2478568-4742 - MODULE DIMM LPC2478 ARM7568-4741 - KIT LCD TOUCH 5.7" FOR LPC2478622-1028 - KIT LCD TOUCH 5.7" FOR LPC2478KSDKLPC2478-PL - KIT IAR KICKSTART NXP LPC2478622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4369 - BOARD EVAL FOR LPC2478622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4363
935284069551
LPC2478FBD208-S

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LPC2478FBD208,551
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Part Number:
LPC2478FBD208,551
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NXP Semiconductors
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NXP Semiconductors
Table 4.
[1]
[2]
[3]
[4]
LPC2478
Product data sheet
Symbol
RESET
XTAL1
XTAL2
RTCX1
RTCX2
V
V
V
V
n.c.
V
V
VREF
VBAT
SSIO
SSCORE
SSA
DD(3V3)
DD(DCDC)(3V3)
DDA
5 V tolerant pad providing digital I/O functions with TTL levels and hysteresis.
5 V tolerant pad providing digital I/O functions (with TTL levels and hysteresis) and analog input. When configured as a ADC input,
digital section of the pad is disabled.
5 V tolerant pad providing digital I/O with TTL levels and hysteresis and analog output function. When configured as the DAC output,
digital section of the pad is disabled.
Open-drain 5 V tolerant digital I/O pad, compatible with I
functionality. When power is switched off, this pin connected to the I
configuration applies to all functions on this pin.
Pin description
Pin
35
44
46
34
36
33, 63,
77, 93,
114,
133,
148,
169,
189,
200
32, 84,
172
22
15, 60,
71, 89,
112,
125,
146,
165,
181,
198
30, 117,
141
26, 86,
174
20
24
38
[7]
[8][9]
[8][9]
[8][10]
[8][10]
[12]
[16]
[16]
[16]
[11]
[11]
[13]
[14]
[15]
…continued
Ball
M2
M4
N4
K2
L2
L3, T5,
R9, P12,
N16,
H14,
E15,
A12, B6,
A2
K4, P10,
D12
J2
G3, P6,
P8, U13,
P17,
K16,
C17,
B13, C9,
D7
G14
H4, P11,
D11
G4
K1
M3
J4, L14,
[12]
[8][10]
[8][10]
[11]
[16]
[8][9]
[13]
[16]
[7]
[8][9]
[16]
[15]
[11]
[14]
All information provided in this document is subject to legal disclaimers.
Type
I
I
O
I
O
I
I
I
I
I
I
I
I
I
Rev. 2 — 29 September 2010
Description
external reset input: A LOW on this pin resets the device, causing I/O
ports and peripherals to take on their default states, and processor
execution to begin at address 0. TTL with hysteresis, 5 V tolerant.
Input to the oscillator circuit and internal clock generator circuits.
Output from the oscillator amplifier.
Input to the RTC oscillator circuit.
Output from the RTC oscillator circuit.
ground: 0 V reference for the digital IO pins.
ground: 0 V reference for the core.
analog ground: 0 V reference. This should nominally be the same
voltage as V
error.
3.3 V supply voltage: This is the power supply voltage for the I/O ports.
not connected pins: These pins must be left unconnected (floating).
3.3 V DC-to-DC converter supply voltage: This is the power supply for
the on-chip DC-to-DC converter.
analog 3.3 V pad supply voltage: This should be nominally the same
voltage as V
This voltage is used to power the ADC and DAC.
ADC reference: This should be nominally the same voltage as V
but should be isolated to minimize noise and error. The level on this pin is
used as a reference for ADC and DAC.
RTC power supply: 3.3 V on this pin supplies the power to the RTC
peripheral.
2
C-bus 400 kHz specification. It requires an external pull-up to provide output
SSIO
DD(3V3)
2
C-bus is floating and does not disturb the I
/V
SSCORE
but should be isolated to minimize noise and error.
, but should be isolated to minimize noise and
Single-chip 16-bit/32-bit microcontroller
2
LPC2478
© NXP B.V. 2010. All rights reserved.
C lines. Open-drain
DD(3V3)
25 of 91

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