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LPC2880 Datasheet

  • LPC2880

  • Philips Semiconductors [16/32-bit ARM microcontrollers; 8 k...

  • PHILIPS

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Philips Semiconductors
LPC2880; LPC2888
16/32-bit ARM microcontrollers with external memory interface
Table 4.
Pin description
鈥ontinued
Ball #
T17
U17
U14
T15
P16
U15
U16
U18
V18
R17
R16
T16
H1
V15
A16
E1
V11
A7
V16
V5
V14
J18
G1
A15
T12
F1
V12
A6
U11
V6
V17
T11
V13
H18
Type
[1]
I/O
I/O
FI
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Description
negative USB data line
positive USB data line
USB supply detection; 5 V tolerant GPIO pin
external 1.5 k鈩?resistor to analog ground
external 12 k鈩?resistor to analog supply voltage (3.3 V)
analog 1.8 V
analog 1.8 V
analog 3.3 V
analog 3.3 V
analog ground
analog ground
analog ground
1.8 V for internal RAM and ROM
1.8 V for internal 鏗俛sh memory
1.8 V or 3.3 V for external memory controller
3.3 V for peripherals
1.8 V for core
1.8 V or 3.3 V for external memory controller
1.8 V for internal 鏗俛sh memory
3.3 V for peripherals
3.3 V for peripherals
3.3 V for peripherals
ground for internal RAM and ROM
ground for external memory controller
ground for other internal blocks
ground for peripherals
ground for core
ground for external memory controller
ground for other internal blocks
ground for peripherals
ground for core, substrate, 鏗俛sh
ground for other internal blocks
ground for peripherals
ground for peripherals
Signal name
USB interface
DM
DP
VBUS/P7[0]
RPU
RREF
V
DD1(USB1V8)
V
DD2(USB1V8)
V
DD3(USB3V3)
V
DD4(USB3V3)
V
SS1(USB)
V
SS2(USB)
V
SS3(USB)
V
DD1(CORE1V8)
V
DD1(FLASH1V8)
V
DD1(EMC)
V
DD1(IO3V3)
V
DD2(CORE1V8)
V
DD2(EMC)
V
DD2(FLASH1V8)
V
DD2(IO3V3)
V
DD3(IO3V3)
V
DD4(IO3V3)
V
SS1(CORE)
V
SS1(EMC)
V
SS1(INT)
V
SS1(IO)
V
SS2(CORE)
V
SS2(EMC)
V
SS2(INT)
V
SS2(IO)
V
SS3(CORE)
V
SS3(INT)
V
SS3(IO)
V
SS4(IO)
[1]
Digital power and ground
I = input; O = output; I/O = input/output; RV = reference voltage; FI = functional input; FO = functional output; P = power or ground
LPC2880_LPC2888_1
漏 Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Preliminary data sheet
Rev. 01 鈥?22 June 2006
11 of 34

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