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参数资料
| 型号： | P89C536 |
| 厂商： | NXP Semiconductors N.V. |
| 英文描述： | 80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| 中文描述： | 80C51的8位单片机系列16K/64K/512闪光 |
| 文件页数： | 17/32页 |
| 文件大小： | 269K |
| 代理商： | P89C536 |
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Philips Semiconductors
Preliminary specification
89C536/89C538
80C51 8-bit microcontroller family
16K/64K/512 FLASH
1998 Apr 24
17
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
3.5
SYMBOL
1/t
CLCL
FIGURE
9
PARAMETER
MAX
33
MAX
33
UNIT
Oscillator frequency
Speed versions : N (33MHz)
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
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
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
相关PDF资料 |
PDF描述 |
|---|---|
| P89C536NBAA | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C536NBBB | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C538NBBB | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C535NBAA | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C538NBAA | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P89C536NBAA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C536NBBB | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C538NBAA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C538NBBB | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C54BA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
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