P89LPC938FA NXP Semiconductors, P89LPC938FA Datasheet - Page 58

IC, MCU 8BIT 80C51 8K FLASH, PLCC28

P89LPC938FA

Manufacturer Part Number
P89LPC938FA
Description
IC, MCU 8BIT 80C51 8K FLASH, PLCC28
Manufacturer
NXP Semiconductors
Datasheet

Specifications of P89LPC938FA

Controller Family/series
(8051) 8052
Core Size
8bit
No. Of I/o's
26
Program Memory Size
8KB
Eeprom Memory Size
512Byte
Ram Memory Size
768Byte
Cpu Speed
18MHz
Oscillator Type
External,
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Manufacturer
Quantity
Price
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P89LPC938FA
Manufacturer:
ST
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Part Number:
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Philips Semiconductors
9397 750 14051
Product data sheet
Fig 24. SPI master timing (CPHA = ‘0’).
Fig 25. SPI master timing (CPHA = ‘1’).
(CPOL = 0)
(CPOL = 1)
(CPOL = 0)
(CPOL = 1)
SPICLK
SPICLK
SPICLK
SPICLK
(output)
(output)
(output)
(output)
(output)
(output)
(input)
(input)
MISO
MOSI
MISO
MOSI
SS
SS
t
SPIF
t
SPIF
t
t
SPIF
t
t
SPIF
SPIDSU
SPIDSU
master MSB/LSB out
master MSB/LSB out
MSB/LSB in
MSB/LSB in
t
SPIDV
t
SPIDV
t
Rev. 01 — 25 February 2005
t
t
t
t
SPIDH
t
SPICLKL
SPICLKH
SPICLKH
SPICLKL
SPIDH
t
t
SPIF
SPIF
t
SPICYC
t
SPICYC
t
t
t
t
SPICLKH
SPICLKL
SPICLKH
SPICLKL
t
t
SPIR
SPIR
t
t
SPIOH
SPIOH
8-bit microcontroller with 10-bit A/D converter
t
SPIR
t
SPIR
master LSB/MSB out
master LSB/MSB out
LSB/MSB in
LSB/MSB in
t
SPIDV
t
SPIDV
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
P89LPC938
002aaa909
002aaa908
t
SPIR
t
t
SPIR
SPIDV
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