參數(shù)資料
型號： P80CE558
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 8-bit microcontroller(8位單片微控制器)
中文描述： 單芯片8位微控制器（8位單片微控制器）
文件頁數(shù)： 65/72頁
文件大?。?/td> 721K
代理商： P80CE558
Philips Semiconductors
Preliminary specification
P83CE558/P80CE558/P89CE558
Single-chip 8-bit microcontroller
1996 Aug 06
65
11.
AC CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
V
DD
= 5 V
±
10% (EBx), V
SS
= 0 V, t
CLK
min = 1/fmax (maximum operating frequency)
V
DD
= 5 V
±
10% (EFx), V
SS
= 0 V, t
CLK
min = 1/fmax (maximum operating frequency)
T
amb
= 0
°
C to +70
°
C, t
CLK
min = 63 ns for P8xCE558EBx
T
amb
= –40
°
C to +85
°
C, t
CLK
min = 63 ns for P8xCE558EFx
C1 = 100 pF for Port 0, ALE and PSEN ; C1 = 80 pF for all other outputs unless otherwise specified.
12MHz CLOCK
16MHz CLOCK
VARIABLE CLOCK
SYMBOL
FIGURE
PARAMETER
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
1/t
CLK
t
LHLL
t
AVLL
t
LLAX
60
System clock frequency
3.5
16
MHz
60
ALE pulse width
127
85
2t
CLK
–40
t
CLK
–40
t
CLK
–30
ns
60
Address valid to ALE LOW
43
23
ns
60
Address hold after ALE LOW
53
33
ns
t
LLIV
t
LLPL
t
PLPH
t
PLIV
60
ALE LOW to valid instruction in
234
150
4t
CLK
–100
ns
60
ALE LOW to PSEN LOW
53
33
t
CLK
–30
3t
CLK
–45
ns
60
PSEN pulse width
205
143
ns
60
PSEN LOW to valid instruction in
145
83
3t
CLK
–105
ns
t
PXIX
t
PXIZ
t
AVIV
t
PLAZ
60
Input instruction hold after PSEN
0
0
0
ns
60
Input instruction float after PSEN
59
38
t
CLK
–25
5t
CLK
–105
10
ns
60
Address to valid instruction in
312
208
ns
60
PSEN LOW to address float
10
10
ns
Data Memory
t
AVLL
t
LLAX
t
RLRH
t
WLWH
61, 62
Address valid to ALE LOW
43
23
t
CLK
–40
t
CLK
–35
6t
CLK
–100
6t
CLK
–100
ns
61, 62
Address hold after ALE LOW
48
28
ns
61
RD pulse width
400
275
ns
62
WR pulse width
400
275
ns
t
RLDV
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
61
RD LOW to valid data in
252
148
5t
CLK
–165
ns
61
Data hold after RD
0
0
0
ns
61
Data float after RD
97
55
2t
CLK
–70
8t
CLK
–150
9t
CLK
–165
ns
61
ALE LOW to valid data in
517
350
ns
61
Address to valid data in
585
398
ns
t
LLWL
t
AVWL
t
QVWX
t
QVWH
61, 62
ALE LOW to RD or WR LOW
200
300
138
238
3t
CLK
–50
4t
CLK
–130
t
CLK
–50
7t
CLK
–150
3t
CLK
+50
ns
61, 62
Address valid to WR LOW or RD LOW
203
120
ns
62
Data valid to WR transition
33
13
ns
62
Data before WR
433
288
ns
t
WHQX
t
RLAZ
t
WHLH
UART Timing – Shift Register Mode
(Test Conditions: T
amb
= 0
°
C to +70
°
C; V
SS
= 0 V; Load Capacitance = 80pF)
t
XLXL
64
Serial port clock cycle time
62
Data hold after WR
33
13
t
CLK
–50
ns
61
RD low to address float
0
0
0
ns
61, 62
RD or WR HIGH to ALE HIGH
43
123
23
103
t
CLK
–40
t
CLK
+40
ns
1.0
0.75
12t
CLK
μ
s
t
QVXH
t
XHQX
t
XHDX
t
XHDV
64
Output data setup to clock rising edge
700
492
10t
CLK
–133
2t
CLK
–117
0
ns
64
Output data hold after clock rising edge
50
8
ns
64
Input data hold after clock rising edge
0
0
ns
64
Clock rising edge to input data valid
700
492
10t
CLK
–133
ns
相關(guān)PDF資料
PDF描述
P80CE558EBB Single-chip 8-bit microcontroller
P80CE558EFB Single-chip 8-bit microcontroller
P89LPC901 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC901FD 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC901FN 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P80CE558EBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
P80CE558EFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
P80CE559 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
P80CE559EBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
P80CE559EFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
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