參數(shù)資料
型號： P89V51RB2BBC
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 8-bit 80C51 5 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM
中文描述： 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
封裝： 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44
文件頁數(shù)： 64/77頁
文件大?。?/td> 350K
代理商： P89V51RB2BBC
Philips Semiconductors
P89V51RB2/RC2/RD2
8-bit microcontrollers with 80C51 core
Product data
Rev. 03 — 02 December 2004
64 of 77
9397 750 14341
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10. Static characteristics
[1]
Under steady state (non-transient) conditions, I
OL
must be externally limited as follows:
a) Maximum I
OL
per 8-bit port: 26 mA
b) Maximum I
OL
total for all outputs: 71 mA
c) If I
OL
exceeds the test condition, V
OH
may exceed the related specification. Pins are not guaranteed to sink current greater than the
listed test conditions.
Table 69:
T
amb
= 0
°
C to +70
°
C or
40
°
C to +85
°
C; V
DD
= 4.5 V to 5.5 V; V
SS
= 0 V
Symbol
Parameter
V
IL
LOW-level input voltage
V
IH
HIGH-level input voltage
V
IH1
HIGH-level input voltage (XTAL1,
RST)
V
OL
LOW-level output voltage (ports 1.5,
1.6, 1.7)
V
OL
LOW-level output voltage (ports 1, 2,
3)
[1]
DC electrical characteristics
Conditions
4.5 V < V
DD
< 5.5 V
4.5 V < V
DD
< 5.5 V
4.5 V < V
DD
< 5.5 V
Min
0.5
0.2V
DD
+ 0.9
0.7V
DD
Max
0.2V
DD
0.1
V
DD
+ 0.5
V
DD
+ 0.5
Unit
V
V
V
V
DD
= 4.5 V; I
OL
= 16 mA
-
1.0
V
V
DD
= 4.5 V
I
OL
= 100
μ
A
I
OL
= 1.6 mA
I
OL
= 3.5 mA
V
DD
= 4.5 V
I
OL
= 200
μ
A
I
OL
= 3.2 mA
V
DD
= 4.5 V
I
OH
= -10
μ
A
I
OH
= -30
μ
A
I
OH
= -60
μ
A
V
DD
= 4.5 V
I
OH
= -200
μ
A
I
OH
= -3.2 mA
-
-
-
0.3
0.45
1.0
V
V
V
V
OL1
LOW-level output voltage (Port 0,
ALE, PSEN)
[1][3]
-
-
0.3
0.45
V
V
V
OH
HIGH-level output voltage (ports 1,
2, 3, ALE, PSEN)
[4]
V
DD
0.3
V
DD
0.7
V
DD
1.5
-
-
-
V
V
V
V
OH1
HIGH-level output voltage (Port 0 in
External Bus Mode)
[4]
V
DD
0.3
V
DD
0.7
3.85
-
-
-
-
4.15
75
650
V
V
V
μ
A
μ
A
V
BOD
I
IL
I
TL
brown-out detection voltage
logic 0 input current (ports 1, 2, 3)
logic 1-to-0 transition current
(ports 1, 2, 3)
[5]
input leakage current (Port 0)
RST pull-down resistor
pin capacitance
[6]
power supply current
active mode
V
IN
= 0.4 V
V
IN
= 2 V
I
LI
R
RST
C
IO
I
DD
0.45 V < V
IN
< V
DD
0.3 V
-
40
-
±
10
225
15
μ
A
k
pF
@ 1 MHz, T
amb
= 25
°
C
@ 12 MHz
@ 40 MHz
@ 12 MHz
@ 40 MHz
T
amb
= 0
°
C to +70
°
C
T
amb
=
40
°
C to +85
°
C
-
-
-
-
-
-
11.5
50
8.5
42
80
90
mA
mA
mA
mA
μ
A
μ
A
idle mode
Power-down mode
(min. V
DD
= 2 V)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89V51RB2BBC,557 功能描述:8位微控制器 -MCU 16K/512 FL 12 CLK RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
P89V51RB2FA 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 16K FLASH PLCC44
P89V51RB2FA,529 功能描述:8位微控制器 -MCU 80C51 16K FL / 512 R RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
P89V51RB2FA529 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 40MHZ LCC-44
P89V51RB2FN 制造商:NXP Semiconductors 功能描述:IC MCU 8BIT 80C51 16K FLASH DIP40 制造商:NXP Semiconductors 功能描述:IC, MCU 8BIT 80C51 16K FLASH, DIP40
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