LPC2420FET208,551 NXP Semiconductors, LPC2420FET208,551 Datasheet - Page 23

IC ARM7 MCU 16BIT T208FBGA

LPC2420FET208,551

Manufacturer Part Number
LPC2420FET208,551
Description
IC ARM7 MCU 16BIT T208FBGA
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheet

Specifications of LPC2420FET208,551

Core Processor
ARM7
Core Size
16/32-Bit
Speed
72MHz
Connectivity
EBI/EMI, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
160
Program Memory Type
ROMless
Ram Size
82K 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
Package / Case
208-TFBGA
Processor Series
LPC2420
Core
ARM7
Data Bus Width
16 bit, 32 bit
Data Ram Size
98 KB
Interface Type
SPI, I2C, I2S, USB, SSP
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Processor To Be Evaluated
ARM7TDMI-S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Program Memory Size
-
Eeprom Size
-
Lead Free Status / Rohs Status
 Details
Other names
568-5216

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPC2420FET208,551
Manufacturer:
MAX
Quantity:
65
Part Number:
LPC2420FET208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
Table 4.
LPC2420_60_5
Preliminary data sheet
Symbol
P4[25]/WE
P4[26]/BLS0
P4[27]/BLS1
P4[28]/BLS2/
MAT2[0]/TXD3
P4[29]/BLS3/
MAT2[1]/RXD3
P4[30]/CS0
P4[31]/CS1
ALARM
USB_D−2
DBGEN
TDO
TDI
TMS
TRST
TCK
RTCK
RSTOUT
RESET
XTAL1
XTAL2
RTCX1
RTCX2
Pin description
Pin
179
119
139
170
176
187
193
37
52
9
2
4
6
8
10
206
29
35
44
46
34
36
[1]
[1]
[1]
[1]
[1]
[8]
[1]
[7]
[8]
[8]
[8]
[8]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
B9
L15
G15
C11
B10
B7
A4
N1
U1
F4
D3
C2
E3
D1
E2
C3
K3
M2
M4
N4
K2
L2
[8]
[1]
[1]
[1]
[1]
[8]
[1]
[1]
[1]
[1]
[1]
[1]
[8]
[8]
[7]
[8]
[1]
[1]
[1]
[1]
Type
I/O
O
I/O
O
I/O
O
I/O
O
O
O
I/O
O
O
I
I/O
O
I/O
O
O
I/O
I
O
I
I
I
I
I/O
O
I
I
O
I
O
Rev. 05 — 24 February 2010
Description
P4[25] — General purpose digital input/output pin.
WE — LOW active Write Enable signal.
P4[26] — General purpose digital input/output pin.
BLS0 — LOW active Byte Lane select signal 0.
P4[27] — General purpose digital input/output pin.
BLS1 — LOW active Byte Lane select signal 1.
P4 [28] — General purpose digital input/output pin.
BLS2 — LOW active Byte Lane select signal 2.
MAT2[0] — Match output for Timer 2, channel 0.
TXD3 — Transmitter output for UART3.
P4[29] — General purpose digital input/output pin.
BLS3 — LOW active Byte Lane select signal 3.
MAT2[1] — Match output for Timer 2, channel 1.
RXD3 — Receiver input for UART3.
P4[30] — General purpose digital input/output pin.
CS0 — LOW active Chip Select 0 signal.
P4[31] — General purpose digital input/output pin.
CS1 — LOW active Chip Select 1 signal.
ALARM — RTC controlled output. This is a 1.8 V pin. It goes HIGH when
a RTC alarm is generated.
USB_D−2 — USB port 2 bidirectional D− line.
DBGEN — JTAG interface control signal. Also used for boundary
scanning.
TDO — Test data out for JTAG interface.
TDI — Test data in for JTAG interface.
TMS — Test Mode Select for JTAG interface.
TRST — Test Reset for JTAG interface.
TCK — Test Clock for JTAG interface. This clock must be slower than
of the CPU clock (CCLK) for the JTAG interface to operate.
RTCK — JTAG interface control signal.
Note: LOW on this pin while RESET is LOW enables ETM pins (P2[9:0])
to operate as Trace port after reset.
RSTOUT — This is a 3.3 V pin. LOW on this pin indicates LPC2420/2460
being in Reset state.
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.
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2010. All rights reserved.
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