p89lpc972fn NXP Semiconductors, p89lpc972fn Datasheet - Page 5

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p89lpc972fn

Manufacturer Part Number
p89lpc972fn
Description
8-bit Microcontroller With Accelerated Two-clock 80c51 Core 2kb/4 Kb/8 Kb Wide-voltage Byte-erasable ?ash
Manufacturer
NXP Semiconductors
Datasheet

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Part Number:
P89LPC972FN
Manufacturer:
NXP
Quantity:
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NXP Semiconductors
5. Functional diagram
P89LPC97X_1
Preliminary data sheet
Fig 2.
(1) For pin remap
Functional diagram
SPICLK
T2
T3
(1)
CLKOUT
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
CMPREF
CIN2B
CIN2A
CIN1B
CIN1A
XTAL2
XTAL1
CMP2
CMP1
T1
PORT 3
PORT 0
Rev. 01 — 17 December 2009
8-bit microcontroller with accelerated two-clock 80C51 core
P89LPC970/
V
971/972
DD
002aae551
V
SS
P89LPC970/971/972
PORT 1
TXD
RXD
T0
INT0
INT1
RST
MISO
T3EX
(1)
MOSI
T2EX
SCL
SDA
T4EX
(1)
© NXP B.V. 2009. All rights reserved.
T4
SS
(1)
5 of 65

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