lpc1810 NXP Semiconductors, lpc1810 Datasheet - Page 28

• Manufacturer Part Number: lpc1810
• Description: Lpc1850/30/20/10 32-bit Arm Cortex-m3 Mcu; Up To 200 Kb Sram; Ethernet, Two High-speed Usb, Lcd, And External Memory Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LPC1850_30_20_10
Objective data sheet
Symbol
Crystal oscillator pins
XTAL1
XTAL2
Power and ground pins
USB0_VDDA3V3_
DRIVER
USB0_VDDA3V3
USB0_VSSA_TERM
USB0_VSSA_REF
VDDA
VBAT
VDDREG
VPP
VDDIO
VSSA
VSS
[6]
[6]
Pin description
D1
E1
F3
G3
H3
G1
B4
B10
F10;
F9;
L8;
L7;
E8
F7;
J7;
N7;
L10;
E12;
N13;
L9;
H10;
G10;
D7;
J6;
F8;
K7
B2
H7;
K8;
G9;
J11;
J10
…continued
Reset
state
[1]
-
-
-
-
-
-
-
-
-
-
-
-
-
Type Description
I
O
-
-
-
-
-
-
-
-
-
-
-
All information provided in this document is subject to legal disclaimers.
Input to the oscillator circuit and internal clock generator circuits.
Output from the oscillator amplifier.
Separate analog 3.3 V power supply for driver.
USB 3.3 V separate power supply voltage
Dedicated analog ground for clean reference for termination resistors.
Dedicated clean analog ground for generation of reference currents and
voltages.
Analog power supply.
RTC power supply: 3.3 V on this pin supplies power to the RTC.
Main regulator power supply
OTP programming voltage
I/O power supply
Ground
Ground
Rev. 1.2 — 17 February 2011
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
© NXP B.V. 2011. All rights reserved.
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