P89LPC9321 NXP Semiconductors, P89LPC9321 Datasheet - Page 6
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P89LPC9321
Manufacturer Part Number
P89LPC9321
Description
The P89LPC9321 is a single-chip microcontroller, available in low cost packages, basedon a high performance processor architecture that executes instructions in two to fourclocks, six times the rate of standard 80C51 devices
Manufacturer
NXP Semiconductors
Datasheet
1.P89LPC9321.pdf
(71 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P89LPC9321FA
Manufacturer:
NXP
Quantity:
20 000
Company:
Part Number:
P89LPC9321FA,112
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9321FA,529
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9321FDH
Manufacturer:
ON
Quantity:
36
NXP Semiconductors
6. Pinning information
P89LPC9321
Product data sheet
6.1 Pinning
Fig 3.
Fig 4.
P89LPC9321 TSSOP28 pin configuration
P89LPC9321 PLCC28 pin configuration
P3.0/XTAL2/CLKOUT
All information provided in this document is subject to legal disclaimers.
P3.0/XTAL2/CLKOUT
P1.3/INT0/SDA
P0.0/CMP2/KBI0
P1.3/INT0/SDA
P3.1/XTAL1
Rev. 2 — 16 November 2010
P1.2/T0/SCL
P1.6/OCB
P1.4/INT1
P1.5/RST
P3.1/XTAL1
P2.2/MOSI
P2.3/MISO
P2.1/OCD
P1.7/OCC
P1.6/OCB
P1.4/INT1
P1.5/RST
8-bit microcontroller with accelerated two-clock 80C51 core
P2.0/ICB
V
SS
V
SS
10
11
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
P89LPC9321FDH
P89LPC9321FA
002aae104
28
27
26
25
24
23
22
21
20
19
18
17
16
15
002aae105
25
24
23
22
21
20
19
P2.7/ICA
P2.6/OCA
P0.1/CIN2B/KBI1
P0.2/CIN2A/KBI2
P0.3/CIN1B/KBI3
P0.4/CIN1A/KBI4
P0.5/CMPREF/KBI5
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P1.0/TXD
P1.1/RXD
P2.5/SPICLK
P2.4/SS
DD
P0.2/CIN2A/KBI2
P0.3/CIN1B/KBI3
P0.4/CIN1A/KBI4
P0.5/CMPREF/KBI5
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
DD
P89LPC9321
© NXP B.V. 2010. All rights reserved.
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