參數(shù)資料
型號(hào): P89LPC914FDH
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
中文描述: 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDSO14
封裝: 4.4 MM, PLASTIC, MO-153, SOT-402-1, TSSOP-14
文件頁數(shù): 55/63頁
文件大?。?/td> 314K
代理商: P89LPC914FDH
Philips Semiconductors
P89LPC912/913/914
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 03 — 17 December 2004
55 of 63
9397 750 14468
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
t
SPILEAD
Enable lead time (Slave)
see
Figure 26
,
27
3.0 MHz
Enable lag time (Slave)
250
-
250
-
ns
t
SPILAG
see
Figure 26
,
27
3.0 MHz
SPICLK high time
250
-
250
-
ns
t
SPICLKH
see
Figure 24
,
25
,
26
,
27
Master
Slave
SPICLK low time
2
CCLK
3
CCLK
-
-
111
167
-
-
ns
ns
t
SPICLKL
see
Figure 24
,
25
,
26
,
27
Master
Slave
Data set-up time (Master or Slave) see
Figure 24
,
2
CCLK
3
CCLK
100
-
-
-
111
167
100
-
-
-
ns
ns
ns
t
SPIDSU
25
,
26
,
27
see
Figure 24
,
25
,
26
,
27
see
Figure 26
,
27
see
Figure 26
,
27
t
SPIDH
Data hold time (Master or Slave)
100
-
100
-
ns
t
SPIA
Access time (Slave)
0
80
0
80
ns
t
SPIDIS
Disable time (Slave)
3.0 MHz
Enable to output data valid
0
160
-
160
ns
t
SPIDV
see
Figure 24
,
25
,
26
,
27
3.0 MHz
4.5 MHz
Output data hold time
0
0
0
160
111
-
-
-
0
160
111
-
ns
ns
ns
t
SPIOH
see
Figure 24
,
25
,
26
,
27
see
Figure 24
,
25
,
26
,
27
t
SPIR
Rise time
SPI outputs (SPICLK, MOSI,
MISO)
SPI inputs (SPICLK, MOSI,
MISO, SS)
-
100
-
100
ns
-
2000
-
2000
ns
Table 15:
V
DD
= 3.0 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial, unless otherwise specified.
[1]
Symbol
Parameter
AC characteristics (P89LPC912, P89LPC913)
…continued
Conditions
Variable clock
Min
f
osc
= 18 MHz
Min
Unit
Max
Max
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