P89LPC9321 NXP Semiconductors, P89LPC9321 Datasheet - Page 55

• Manufacturer Part Number: P89LPC9321
• Description: The P89LPC9321 is a single-chip microcontroller, available in low cost packages, basedon a high performance processor architecture that executes instructions in two to fourclocks, six times the rate of standard 80C51 devices
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 11.
V
T
[1]
[2]
P89LPC9321
Product data sheet
Symbol
T
t
t
t
t
t
t
t
t
t
t
t
t
SPILEAD
SPILAG
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIA
SPIDIS
SPIDV
SPIOH
SPIR
SPIF
amb
DD
SPICYC
= 2.4 V to 3.6 V unless otherwise specified.
Parameters are valid over operating temperature range unless otherwise specified.
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
=
−
40
°
Dynamic characteristics (12 MHz)
C to +85
Parameter
SPI cycle time
SPI enable lead time
SPI enable lag time
SPICLK HIGH time
SPICLK LOW time
SPI data set-up time
SPI data hold time
SPI access time
SPI disable time
SPI enable to output
data valid time
SPI output data hold
time
SPI rise time
SPI fall time
slave
master
slave
slave
master
slave
master
slave
master or slave
master or slave
slave
slave
slave
master
SPI outputs (SPICLK,
MOSI, MISO)
SPI inputs (SPICLK,
MOSI, MISO, SS)
SPI outputs (SPICLK,
MOSI, MISO)
SPI inputs (SPICLK,
MOSI, MISO, SS)
°
C for industrial applications, unless otherwise specified.
Conditions
see
see
see
see
see
see
see
see
see
see
see
see
see
All information provided in this document is subject to legal disclaimers.
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
…continued
Rev. 2 — 16 November 2010
23, 24, 25,
25,
25,
23, 24, 25,
23, 24, 25,
23, 24, 25,
23, 24, 25,
25,
25,
23, 24, 25,
23, 24, 25,
23, 24, 25,
23, 24, 25,
8-bit microcontroller with accelerated two-clock 80C51 core
26
26
26
26
26
26
26
26
26
26
26
26
26
6
4
2
3
2
3
Min
⁄
⁄
⁄
⁄
⁄
⁄
250
250
100
100
CCLK
CCLK
CCLK
CCLK
CCLK
CCLK
0
0
0
-
-
-
-
-
-
Variable clock
[1][2]
2000
2000
Max
120
240
240
167
100
100
-
-
-
-
-
-
-
-
-
-
-
P89LPC9321
f
osc
Min
500
333
250
250
165
250
165
250
100
100
0
0
-
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
= 12 MHz
2000
2000
Max
120
240
240
167
100
100
-
-
-
-
-
-
-
-
-
-
-
55 of 71
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns