P89LPC912FDH NXP Semiconductors, P89LPC912FDH Datasheet - Page 59

• Manufacturer Part Number: P89LPC912FDH
• Description: MCU 8BIT 80C51 1K FLASH, TSSOP14
• Manufacturer: NXP Semiconductors

Specifications of P89LPC912FDH

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 12
• Program Memory Size: 1KB
• Ram Memory Size: 128Byte
• Cpu Speed: 18MHz
• Oscillator Type: External, Internal
• No. Of Timers: 4
• No. Of: RoHS Compliant

NXP Semiconductors
P89LPC912_913_914_5
Product data sheet
Fig 28. SPI slave timing (CPHA = 0)
Fig 29. SPI slave timing (CPHA = 1)
(CPOL = 0)
(CPOL = 1)
(CPOL = 0)
(CPOL = 1)
SPICLK
SPICLK
(output)
SPICLK
SPICLK
(input)
(input)
(input)
(output)
MISO
MOSI
(input)
(input)
(input)
MISO
MOSI
t
SS
SPIA
t
SPIA
SS
t
t
SPILEAD
SPIR
t
SPILEAD
t
t
SPIOH
SPIR
t
t
not defined
t
SPIDSU
t
SPIF
SPIDV
SPIF
slave MSB/LSB out
MSB/LSB in
t
t
t
t
t
t
SPICLKH
t
SPIDH
SPIOH
SPICLKH
SPICLKL
SPICLKL
SPIDV
t
t
SPIF
t
SPIF
SPIDSU
slave MSB/LSB out
MSB/LSB in
T
Rev. 05 — 28 September 2007
T
SPICYC
SPICYC
t
SPIOH
t
t
t
t
t
SPICLKH
t
SPICLKH
SPICLKL
SPIDV
SPICLKL
t
SPIDH
SPIDSU
t
t
SPIR
SPIR
t
SPIOH
t
SPIDV
t
t
SPIR
SPIR
8-bit microcontrollers with two-clock 80C51 core
t
t
SPIDSU
SPIOH
t
SPIDV
t
SPIDSU
slave LSB/MSB out
LSB/MSB in
P89LPC912/913/914
t
t
t
SPIOH
SPIDH
SPIDSU
slave LSB/MSB out
LSB/MSB in
t
t
SPIDH
SPILAG
t
SPILAG
not defined
002aaa911
002aaa910
t
SPIR
t
© NXP B.V. 2007. All rights reserved.
SPIR
t
SPIDIS
t
SPIDIS
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