P89LPC9321 NXP Semiconductors, P89LPC9321 Datasheet - Page 57

• 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 12.
V
T
[1]
[2]
P89LPC9321
Product data sheet
Symbol Parameter
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
= 3.0 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
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
°
Dynamic characteristics (18 MHz)
C to +85
slave
slave
slave
master
slave
master
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
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
All information provided in this document is subject to legal disclaimers.
…continued
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,
Rev. 2 — 16 November 2010
26
26
26
26
8-bit microcontroller with accelerated two-clock 80C51 core
26
26
26
26
26
26
26
26
3
2
3
2
Min
⁄
⁄
⁄
⁄
250
250
100
100
CCLK
CCLK
CCLK
CCLK
0
0
0
-
-
-
-
-
-
Variable clock
[1][2]
2000
2000
Max
160
160
100
100
111
80
-
-
-
-
-
-
-
-
-
P89LPC9321
f
osc
Min
250
250
167
167
100
100
111
111
© NXP B.V. 2010. All rights reserved.
0
0
-
-
-
-
-
-
-
= 18 MHz
2000
2000
Max
160
160
100
100
111
80
-
-
-
-
-
-
-
-
-
57 of 71
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns