參數(shù)資料
型號: P89LPC932
廠商: NXP Semiconductors N.V.
英文描述: 80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM
中文描述: 80C51的8位微控制器具有雙時鐘核心8 KB的3伏的低功率與512閃存EEPROM的字節(jié)數(shù)據(jù)
文件頁數(shù): 50/64頁
文件大?。?/td> 316K
代理商: P89LPC932
9397 750 14871
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 10 May 2005
50 of 64
Philips Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
[1]
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
[2]
Parameters are valid over operating temperature range unless otherwise specified.
t
SPILAG
SPI enable lag time
2.0 MHz (slave)
SPICLK HIGH time
master
slave
SPICLK LOW time
master
slave
SPI data set-up time (master or
slave)
SPI data hold time (master or
slave)
SPI access time (slave)
SPI disable time (slave)
SPI enable to output data valid
time
2.0 MHz
3.0 MHz
SPI output data hold time
see
Figure 25
,
26
250
-
250
-
ns
t
SPICLKH
see
Figure 23
,
24
,
25
,
26
2
CCLK
3
CCLK
-
-
165
250
-
-
ns
ns
t
SPICLKL
see
Figure 23
,
24
,
25
,
26
2
CCLK
3
CCLK
100
-
-
-
165
250
100
-
-
-
ns
ns
ns
t
SPIDSU
see
Figure 23
,
24
,
25
,
26
see
Figure 23
,
24
,
25
,
26
see
Figure 25
,
26
see
Figure 25
,
26
see
Figure 23
,
24
,
25
,
26
t
SPIDH
100
-
100
-
ns
t
SPIA
t
SPIDIS
t
SPIDV
0
0
120
240
0
-
120
240
ns
ns
-
-
0
240
167
-
-
-
0
240
167
-
ns
ns
ns
t
SPIOH
see
Figure 23
,
24
,
25
,
26
see
Figure 23
,
24
,
25
,
26
t
SPIR
SPI rise time
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
SPI fall time
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
-
100
-
100
ns
-
2000
-
2000
ns
t
SPIF
see
Figure 23
,
24
,
25
,
26
-
100
-
100
ns
-
2000
-
2000
ns
Table 10:
V
DD
= 2.4 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial applications, unless otherwise specified.
[1] [2]
Symbol
Parameter
Dynamic characteristics (12 MHz)
…continued
Conditions
Variable clock
Min
f
osc
= 12 MHz
Min
Unit
Max
Max
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