LPC2420FBD208 NXP [NXP Semiconductors], LPC2420FBD208 Datasheet - Page 3

• Manufacturer Part Number: LPC2420FBD208
• Description: Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external memory interface
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
Table 2.
LPC2420_60_3
Preliminary data sheet
Type number
LPC2420FBD208 LQFP208
LPC2460FBD208 LQFP208
LPC2460FET208 TFBGA208 plastic thin fine-pitch ball grid array package; 208 balls; body 15 15
Type number
LPC2420FBD208
LPC2460FBD208
LPC2460FET208
Ordering information
Ordering options
4.1 Ordering options
Package
Name
Flash
(kB)
N/A
N/A
N/A
I
I
I
I
I
I
I
I
I
I
I
I
Each peripheral has its own clock divider for further power saving. These dividers help
reduce active power by 20 % to 30 %.
Brownout detect with separate thresholds for interrupt and forced reset.
On-chip power-on reset.
On-chip crystal oscillator with an operating range of 1 MHz to 24 MHz.
4 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as
the system clock. When used as the CPU clock, does not allow CAN and USB to run.
On-chip PLL allows CPU operation up to the maximum CPU rate without the need for
a high frequency crystal. May be run from the main oscillator, the internal RC
oscillator, or the RTC oscillator.
Boundary scan for simplified board testing.
Versatile pin function selections allow more possibilities for using on-chip peripheral
functions.
Industrial control
Medical systems
Protocol converter
Communications
64 -
64 16 16 2
64 16 16 2
Description
plastic low profile quad flat package; 208 leads; body 28
plastic low profile quad flat package; 208 leads; body 28
SRAM (kB)
16 2
82 Full 32-bit
98 Full 32-bit
98 Full 32-bit
Rev. 03 — 20 November 2008
External
bus
Ethernet
-
MII/RMII
MII/RMII
USB
OTG/
OHCI/
DEV
+ 4 kB
FIFO
yes
yes
yes
Flashless 16-bit/32-bit microcontroller
-
2
2
SD/
MMC
yes
yes
yes
LPC2420/2460
28
28
1.4 mm
1.4 mm
GP
DMA
yes
yes
yes
0.7 mm SOT950-1
© NXP B.V. 2008. All rights reserved.
8
8
8
1
1
1
Version
SOT459-1
SOT459-1
Temp
range
+85 C
+85 C
+85 C
40 C to
40 C to
40 C to
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