p89lpc9351 NXP Semiconductors, p89lpc9351 Datasheet - Page 65

• Manufacturer Part Number: p89lpc9351
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core 8 Kb 3 V Byte-erasable ?ash With 8-bit Adc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 13.
V
T
P89LPC9351_1
Preliminary data sheet
Symbol
t
t
t
VR
RH
RL
amb
Fig 26. SPI slave timing (CPHA = 1)
DD
= 2.4 V to 3.6 V, unless otherwise specified.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Dynamic characteristics, ISP entry mode
Parameter
V
RST HIGH time
RST LOW time
(CPOL = 0)
(CPOL = 1)
DD
11.2 ISP entry mode
SPICLK
SPICLK
(output)
active to RST active delay time pin RST
(input)
(input)
(input)
MISO
MOSI
t
SPIA
SS
Fig 27. ISP entry waveform
t
SPILEAD
t
t
SPIOH
SPIR
t
not defined
t
SPIF
SPIDV
V
RST
t
t
SPICLKH
SPICLKL
t
DD
SPIF
t
SPIDSU
slave MSB/LSB out
MSB/LSB in
T
Rev. 01 — 19 November 2008
SPICYC
Conditions
pin RST
pin RST
t
SPIOH
t
t
t
SPICLKH
t
SPICLKL
SPIDV
SPIDH
t
SPIR
t
VR
t
RL
t
SPIR
t
RH
t
t
SPIDSU
SPIOH
t
SPIDV
Min
50
1
1
8-bit microcontroller with 8-bit ADC
t
SPIDSU
slave LSB/MSB out
LSB/MSB in
Typ
-
-
-
t
t
SPIDH
SPILAG
P89LPC9351
002aaa911
002aaa912
t
SPIR
Max
-
32
-
© NXP B.V. 2008. All rights reserved.
t
SPIDIS
Unit
65 of 74
s
s
s