Philips Semiconductors
LPC2880; LPC2888
16/32-bit ARM microcontrollers with external memory interface
Table 4.
Pin description
鈥ontinued
Ball #
B3
C2
C1
C3
D2
D1
D3
E2
E3
F2
F3
G2
H2
H3
J2
J1
J3
G3
V7
T8
U8
V8
T10
V9
U9
T9
T14
K2
K3
K1
L3
Type
[1]
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FI
FI
FI
FI
FI
FO
I
O
P
P
I
O
P
P
I
FI
FI
FO
FO
6800 E or 8080 RD or 5 V tolerant GPIO pin
鈥榟igh鈥?data register select, 鈥榣ow鈥?instruction register select, or 5 V tolerant GPIO
pin
6800 W/R or 8080 WR or 5 V tolerant GPIO pin
command (I/O); 5 V tolerant GPIO pin
data bus from/to MCI/SD card (I/O); 5 V tolerant GPIO pin
data bus from/to MCI/SD card (I/O); 5 V tolerant GPIO pin
data bus from/to MCI/SD card (I/O); 5 V tolerant GPIO pin
data bus from/to MCI/SD card (I/O); 5 V tolerant GPIO pin
MCI clock output; 5 V tolerant GPIO pin
32.768 kHz oscillator input
32.768 kHz oscillator output
1.8 V
ground
main oscillator input
main oscillator output
1.8 V
ground
master reset, active LOW; 5 V tolerant pin
clear to send or transmit 鏗俹w control, active LOW; 5 V tolerant GPIO pin
serial input; 5 V tolerant GPIO pin
request to send or receive 鏗俹w control, active LOW; 5 V tolerant GPIO pin
serial output; 5 V tolerant GPIO pin
Description
chip select to LCD device, programmable polarity; 5 V tolerant GPIO pin
data bus to/from LCD (I/O) or 5 V tolerant GPIO pins
Signal name
LCD interface
LCS/P4[0]
LD0/P4[4]
LD1/P4[5]
LD2/P4[6]
LD3/P4[7]
LD4/P4[8]
LD5/P4[9]
LD6/P4[10]
LD7/P4[11]
LER/P4[3]
LRS/P4[1]
LRW/P4[2]
MCMD/P5[1]
MD0/P5[5]
MD1/P5[4]
MD2/P5[3]
MD3/P5[2]
MCLK/P5[0]
X32I
X32O
V
DD(OSC321V8)
V
SS(OSC32)
Oscillator (main)
XTALI
XTALO
V
DD(OSC1V8)
V
SS(OSC)
Reset
RESET
UART
CTS/P6[2]
RXD/P6[0]
RTS/P6[3]
TXD/P6[1]
Memory card interface
Oscillator (32.768 kHz)
LPC2880_LPC2888_1
漏 Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Preliminary data sheet
Rev. 01 鈥?22 June 2006
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