LPC3180 NXP Semiconductors, LPC3180 Datasheet - Page 5

• Manufacturer Part Number: LPC3180
• Description: The LPC3180 is an ARM9-based microcontroller for embedded applications requiringhigh performance combined with low power dissipation
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 2.
LPC3180_2
Preliminary data sheet
Pin
9
13
17
21
Row D
1
5
9
13
17
21
Row E
1
21
Row F
1
21
Row G
1
21
Row H
1
21
Row J
1
21
Row K
1
21
Row L
1
21
Symbol
VSS
VSS_RTCOSC
VDD28
PLL397_LOOP
KEY_ROW4
U6_IRTX
U2_TX
RESET_N
VSS
i.c.
KEY_ROW2
VDD_AD28
VSS_IO28_02
RAM_D[29]/
PIO_SD[10]
i.c.
VDD_SDRAM18_01
GPI_00
RAM_D[19]/
PIO_SD[00]
GPI_07
RAM_D[25]/
PIO_SD[06]
GPI_10/U4_RX
VDD_CORE12_03
GPO_03
RAM_D[17]/
DDR_DQS1
[1]
[1]
Pin allocation table
Pin
10
14
18
22
2
6
10
14
18
22
2
22
2
22
2
22
2
22
2
22
2
22
2
22
…continued
Symbol
VDD_COREFXD12_
01
VDD_RTCOSC12
i.c.
VDD_PLL397_12
KEY_COL0
VDD_CORE12_02
GPI_11
VDD28
VDD_COREFXD12_
02
VSS_AD
KEY_ROW5
ADIN1
KEY_ROW1
VDD_SDRAM18_02
i.c.
VSS_SDRAM_02
i.c.
RAM_D[23]/
PIO_SD[04]
PWM_OUT1
VDD_SDRAM18_03
GPI_08/KEY_COL6/
SPI2_BUSY
VDD_SDRAM18_04
GPI_09/KEY_COL7
RAM_D[13]
[1]
[1]
[1]
Rev. 02 — 15 February 2007
16/32-bit ARM microcontroller with external memory interface
Pin
11
15
19
23
3
7
11
15
19
23
3
23
3
23
3
23
3
23
3
23
3
23
3
23
Symbol
VDD_RTCCORE12
i.c.
VSS
VSS_PLL397
TEST
JTAG1_NTRST
VSS
VSS
VSS_PLLHCLK
ADIN2
VSS_IO28_01
RAM_D[30]/
PIO_SD[11]
KEY_ROW3
VSS_SDRAM_01
KEY_ROW0
RAM_D[24]/
PIO_SD[05]
PWM_OUT2
RAM_D[26]/
PIO_SD[07]
GPI_02
VSS_SDRAM_03
GPI_01/SERVICE_N
RAM_D[22]/
PIO_SD[03]
VDD_CORE12_05
RAM_D[16]/
DDR_DQS0
[1]
Pin
12
16
20
24
4
8
12
16
20
24
4
24
4
24
4
24
4
24
4
24
4
24
4
24
Symbol
VDD_RTC12
VSS
VSS_CORE_01
ADIN0
VSS_IO1828_01
VSS_CORE_02
ONSW
VSS_CORE_03
VDD_OSC12
VDD_AD28
KEY_COL4
RAM_D[31]/
PIO_SD[12]
KEY_COL1
RAM_D[28]/
PIO_SD[09]
VDD_IO28_02
RAM_D[27]/
PIO_SD[08]
i.c.
RAM_D[21]/
PIO_SD[02]
VSS_CORE_04
RAM_D[20]/
PIO_SD[01]
GPI_04/SPI1_BUSY
RAM_D[18]/
DDR_NCLK
GPO_02
RAM_D[15]
LPC3180
© NXP B.V. 2007. All rights reserved.
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