參數(shù)資料
型號(hào): P89C739ABA
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: 8-bit Flash microcontrollers
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁(yè)數(shù): 50/64頁(yè)
文件大小: 360K
代理商: P89C739ABA
1998 Apr 07
50
Philips Semiconductors
Product specification
8-bit Flash microcontrollers
P89C738; P89C739
19 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
20 DC CHARACTERISTICS
V
DD
= 5 V
±
10%; V
SS
= 0 V; T
amb
= 0 to +70
°
C; all voltages with respect to V
SS
unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD
V
I
P
tot
T
stg
T
amb
supply voltage
input voltage on any pin with respect to ground (V
SS
)
total power dissipation
storage temperature
operating ambient temperature
0.5
0.5
65
0
+6.5
V
DD
+ 0.5
1
+150
70
V
V
W
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Supply
V
DD
I
DD
supply voltage
supply current operating
4.5
5.5
60
V
mA
V
DD
= 6 V; f
clk
= 24 MHz;
notes 1 and 2
V
DD
= 6.5 V
±
10%; f
clk
= 24 MHz;
notes 2 and 3
2 V
V
PD
V
DD(max)
; note 4
I
DD(id)
supply current Idle mode
25
mA
I
DD(pd)
supply current Power-down
mode
100
μ
A
Inputs
V
IL
LOW-level input voltage;
except EA
LOW-level input voltage EA
HIGH-level input voltage
(except RST and XTAL1)
HIGH-level input voltage
RST and XTAL1
input current logic 0
Ports 1, 2, 3, 4 and 5
input current HIGH-to-LOW
transition Ports 1, 2, 3,
4 and 5
input leakage current Port 0
and EA
0.5
0.2V
DD
1
V
V
IL1
V
IH
0.5
0.2V
DD
+ 0.9
0.2V
DD
0.3
V
DD
+ 0.5
V
V
V
IH1
0.7V
DD
V
DD
+ 0.5
V
I
IL
V
I
= 0.45 V
50
μ
A
I
ITL
V
I
= 2.0 V
650
μ
A
I
LI1
0.45 < V
I
< V
DD
±
10
μ
A
Outputs
V
OL
LOW-level output voltage
Ports 1, 2, 3, 4 and 5
LOW-level output voltage
Port 0, ALE and PSEN
HIGH-level output voltage
Ports 1, 2, 3, 4 and 5
I
OL
= 1.6 mA; notes 5 and 6
0.45
V
V
OL1
I
OL
= 3.2 mA; notes 5 and 6
0.45
V
V
OH
I
OH
=
60
μ
A; V
DD
= 5 V
±
10%
I
OH
=
25
μ
A
I
OH
=
10
μ
A
2.4
0.75V
DD
0.9V
DD
V
V
V
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