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P89LPC932A1FDH 参数 Datasheet PDF下载

P89LPC932A1FDH图片预览
型号: P89LPC932A1FDH
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器,带有加速双时钟80C51核心8 KB的3伏字节可擦除闪存, 512字节数据EEPROM [8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
文件页数/大小: 64 页 / 320 K
品牌: PHILIPS [ NXP SEMICONDUCTORS ]
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NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
5. Functional diagram
V
DD
V
SS
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
CLKOUT
CMP2
CIN2B
CIN2A
CIN1B
CIN1A
CMPREF
CMP1
T1
XTAL2
PORT 0
PORT 1
P89LPC932A1
PORT 3
TXD
RXD
T0
INT0
INT1
RST
OCB
OCC
ICB
OCD
MOSI
MISO
SS
SPICLK
OCA
ICA
SCL
SDA
XTAL1
PORT 2
002aaa890
Fig 2. Functional diagram of P89LPC932A1
6. Pinning information
6.1 Pinning
P2.0/ICB
P2.1/OCD
P0.0/CMP2/KBI0
P1.7/OCC
P1.6/OCB
P1.5/RST
V
SS
P3.1/XTAL1
P3.0/XTAL2/CLKOUT
1
2
3
4
5
6
7
8
9
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
002aaa886
P89LPC932A1FDH
P1.4/INT1 10
P1.3/INT0/SDA 11
P1.2/T0/SCL 12
P2.2/MOSI 13
P2.3/MISO 14
Fig 3. P89LPC932A1 TSSOP28 pin configuration
P89LPC932A1_3
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
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