P89LPC9301(2009) 查看數據表（PDF） - NXP Semiconductors.

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P89LPC9301
(Rev.:2009)

8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable flash

NXP Semiconductors. 

NXP Semiconductors

5. Functional diagram

P89LPC9301/931A1

8-bit microcontroller with accelerated two-clock 80C51 core

VDD VSS

KBI0

KBI1

KBI2

KBI3

KBI4

KBI5

KBI6

KBI7

CLKOUT

CMP2

CIN2B

CIN2A

CIN1B

CIN1A

CMPREF

CMP1

T1

XTAL2

XTAL1

PORT 0

PORT 3

Fig 2. Functional diagram

P89LPC9301/

931A1

PORT 1

TXD

RXD

T0

INT0

INT1

RST

SCL

SDA

PORT 2

MOSI

MISO

SS

SPICLK

002aae448

P89LPC9301_931A1_1

Preliminary data sheet

Rev. 01 — 9 April 2009

© NXP B.V. 2009. All rights reserved.

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