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零件编号
产品描述 (功能)
P89LPC9321FDH 查看數據表(PDF) - NXP Semiconductors.
零件编号
产品描述 (功能)
生产厂家
P89LPC9321FDH
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
NXP Semiconductors.
P89LPC9321FDH Datasheet PDF : 70 Pages
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NXP Semiconductors
6. Pinning information
6.1 Pinning
P89LPC9321
8-bit microcontroller with accelerated two-clock 80C51 core
P2.0/ICB 1
P2.1/OCD 2
P0.0/CMP2/KBI0 3
P1.7/OCC 4
P1.6/OCB 5
P1.5/RST 6
V
SS
7
P3.1/XTAL1 8
P3.0/XTAL2/CLKOUT 9
P1.4/INT1 10
P1.3/INT0/SDA 11
P1.2/T0/SCL 12
P2.2/MOSI 13
P2.3/MISO 14
P89LPC9321FDH
28 P2.7/ICA
27 P2.6/OCA
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
18 P1.0/TXD
17 P1.1/RXD
16 P2.5/SPICLK
15 P2.4/SS
002aae104
Fig 3. P89LPC9321 TSSOP28 pin configuration
P1.6/OCB 5
P1.5/RST 6
V
SS
7
P3.1/XTAL1 8
P3.0/XTAL2/CLKOUT 9
P1.4/INT1 10
P1.3/INT0/SDA 11
P89LPC9321FA
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
002aae105
Fig 4. P89LPC9321 PLCC28 pin configuration
P89LPC9321_1
Product data sheet
Rev. 01 — 9 December 2008
© NXP B.V. 2008. All rights reserved.
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