NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
27 P2.6/OCA
28 P2.7/ICA
26 P0.1/CIN2B/KBI1
25 P0.2/CIN2A/KBI2
24 P0.3/CIN1B/KBI3
23 P0.4/CIN1A/KBI4
22 P0.5/CMPREF/KBI5
21 V
DD
20 P0.6/CMP1/KBI6
19 P0.7/T1/KBI7
P1.0/TXD 18
22 P0.1/CIN2B/KBI1
21 P0.2/CIN2A/KBI2
20 P0.3/CIN1B/KBI3
19 P0.4/CIN1A/KBI4
002aaa887
P0.0/CMP2/KBI0
P1.7/OCC
P2.1/OCD
2
4
P1.6/OCB
P1.5/RST
V
SS
P3.1/XTAL1
P3.0/XTAL2/CLKOUT
5
6
7
8
9
P89LPC932A1FA
P1.4/INT1 10
P1.3/INT0/SDA 11
P2.5/SPICLK 16
24 P2.7/ICA
P1.2/T0/SCL 12
P2.2/MOSI 13
P2.3/MISO 14
P1.1/RXD 17
23 P2.6/OCA
P2.4/SS 15
25 P2.0/ICB
Fig 4. P89LPC932A1 PLCC28 pin configuration
27 P0.0/CMP2/KBI0
28 P1.7/OCC
3
terminal 1
index area
P1.6/OCB
P1.5/RST
V
SS
P3.1/XTAL1
P3.0/XTAL2/CLKOUT
P1.4/INT1
P1.3/INT0/SDA
1
2
3
4
5
6
7
P2.3/MISO 10
P2.4/SS 11
P2.5/SPICLK 12
P1.1/RXD 13
P1.0/TXD 14
8
9
P89LPC932A1FHN
26 P2.1/OCD
1
P2.0/ICB
18
P0.5/CMPREF/KBI5
17 V
DD
16 P0.6/CMP1/KBI6
15 P0.7/T1/KBI7
P1.2/T0/SCL
P2.2/MOSI
002aaa889
Transparent top view
Fig 5. P89LPC932A1 HVQFN28 pin configuration
P89LPC932A1_3
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
6 of 64
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