參數(shù)資料
型號(hào)： 89C535
廠商： NXP Semiconductors N.V.
英文描述： CMOS single-chip 8-bit microcontrollers with FLASH program memory
中文描述： CMOS單芯片8位微控制器的FLASH程序存儲(chǔ)器
文件頁(yè)數(shù)： 18/35頁(yè)
文件大?。?/td> 221K
代理商： 89C535
Philips Semiconductors
Preliminary specification
89C535/89C536/89C538
CMOS single-chip 8-bit microcontrollers
with FLASH program memory
1997 Jun 05
18
AC ELECTRICAL CHARACTERISTICS
T
amb
= 0
°
C to +70
°
C, V
CC
= 5V
±
10%, V
SS
= 0V
1, 2, 3
VARIABLE CLOCK
MIN
3.5
33MHz CLOCK
MIN
SYMBOL
1/t
CLCL
FIGURE
9
PARAMETER
MAX
33
MAX
UNIT
Oscillator frequency
Speed versions : N (33MHz)
3.5
33
MHz
t
LHLL
t
AVLL
t
LLAX
t
LLIV
t
LLPL
t
PLPH
t
PLIV
t
PXIX
t
PXIZ
t
AVIV
t
PLAZ
Data Memory
t
RLRH
t
WLWH
t
RLDV
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
t
LLWL
t
AVWL
t
QVWX
t
WHQX
t
QVWH
t
RLAZ
t
WHLH
External Clock
t
CHCX
t
CLCX
t
CLCH
t
CHCL
Shift Register
t
XLXL
t
QVXH
t
XHQX
t
XHDX
t
XHDV
NOTES:
1. Parameters are valid over operating temperature range unless otherwise specified.
2. Load capacitance for port 0, ALE, and PSEN = 100pF, load capacitance for all other outputs = 80pF.
3. Interfacing the microcontroller to devices with float times up to 45ns is permitted. This limited bus contention will not cause damage to Port 0
drivers.
9
9
9
9
9
9
9
9
9
9
9
ALE pulse width
Address valid to ALE low
Address hold after ALE low
ALE low to valid instruction in
ALE low to PSEN low
PSEN pulse width
PSEN low to valid instruction in
Input instruction hold after PSEN
Input instruction float after PSEN
Address to valid instruction in
PSEN low to address float
2t
CLCL
–40
t
CLCL
–25
t
CLCL
–25
21
5
5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4t
CLCL
–65
55
t
CLCL
–25
3t
CLCL
–45
5
45
3t
CLCL
–60
30
0
0
t
CLCL
–25
5t
CLCL
–80
10
5
70
10
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
11
10, 11
10, 11
RD pulse width
WR pulse width
RD low to valid data in
Data hold after RD
Data float after RD
ALE low to valid data in
Address to valid data in
ALE low to RD or WR low
Address valid to WR low or RD low
Data valid to WR transition
Data hold after WR
Data valid to WR high
RD low to address float
RD or WR high to ALE high
6t
CLCL
–100
6t
CLCL
–100
82
82
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5t
CLCL
–90
60
0
0
2t
CLCL
–28
8t
CLCL
–150
9t
CLCL
–165
3t
CLCL
+50
32
90
105
140
3t
CLCL
–50
4t
CLCL
–75
t
CLCL
–30
t
CLCL
–25
7t
CLCL
–130
40
45
0
5
80
0
0
55
t
CLCL
–25
t
CLCL
+25
5
13
13
13
13
High time
Low time
Rise time
Fall time
17
17
t
CLCL
–t
CLCX
t
CLCL
–t
CHCX
5
5
ns
ns
ns
ns
12
12
12
12
12
Serial port clock cycle time
Output data setup to clock rising edge
Output data hold after clock rising edge
Input data hold after clock rising edge
Clock rising edge to input data valid
12t
CLCL
10t
CLCL
–133
2t
CLCL
–80
0
360
167
50
0
ns
ns
ns
ns
ns
10t
CLCL
–133
167
相關(guān)PDF資料
PDF描述
89C54 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
89C51 80C51 8-bit microcontroller family 4K Flash(80C51八位微控制器系列 4K 閃速存儲(chǔ)器)
89C52 80C51 8-bit microcontroller family8KFlash(80C51八位微控制器系列 8K閃速存儲(chǔ)器)
89C58 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
89CNQ135
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
89C536 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH
89C538 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers with FLASH program memory
89C54 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
89C55 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 20K Bytes Flash
89C58 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
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