參數(shù)資料
型號(hào): P89LPC907
廠商: NXP Semiconductors N.V.
英文描述: 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
中文描述: 8位微控制器兩個(gè)小時(shí)80C51的核心具有1KB 3伏閃光的128字節(jié)RAM
文件頁數(shù): 43/51頁
文件大?。?/td> 243K
代理商: P89LPC907
Philips Semiconductors
P89LPC906/907/908
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 05 — 17 December 2004
43 of 51
9397 750 14467
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10. Static characteristics
Table 13:
V
DD
= 2.4 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial, unless otherwise specified.
Symbol
Parameter
I
DD(oper)
power supply current,
operating (P89LPC906)
DC electrical characteristics
Conditions
3.6 V; 12 MHz
3.6 V; 18 MHz
3.6 V; 12 MHz
3.6 V; 18 MHz
3.6 V; 7.373 MHz
Min
Typ
[1]
11
14
1
1.5
4
Max
18
23
4
5.6
8
Unit
mA
mA
mA
mA
mA
[2]
-
[2]
-
I
DD(idle)
power supply current, Idle
mode (P89LPC906)
[2]
-
[2]
-
I
DD(oper)
power supply current,
operating (P89LPC907,
P89LPC908)
power supply current, Idle
mode (P89LPC907,
P89LPC908)
Power supply current,
Power-down mode, voltage
comparators powered-down
Power supply current, Total
Power-down mode
V
DD
rise rate
V
DD
fall rate
Power-on reset detect voltage
RAM keep-alive voltage
negative-going threshold
voltage (Schmitt input)
positive-going threshold
voltage (Schmitt input)
hysteresis voltage
LOW-level output voltage; all
ports, all modes except Hi-Z
[3]
-
I
DD(idle)
3.6 V; 7.373 MHz
[3]
-
1
3
mA
I
DD(PD)
3.6 V
[2][3]
-
-
70
μ
A
I
DD(TPD)
3.6 V
[2][3]
-
1
5
μ
A
(dV
DD
/dt)
r
(dV
DD
/dt)
f
V
POR
V
RAM
V
th(HL)
-
-
-
1.5
0.22V
DD
-
-
-
-
0.4V
DD
2
50
0.2
-
-
mV/
μ
s
mV/
μ
s
V
V
V
V
th(LH)
-
0.6V
DD
0.7V
DD
V
V
hys
V
OL
-
-
-
-
V
DD
0.1
0.2V
DD
0.6
0.3
0.2
-
-
1.0
0.5
0.3
-
V
V
V
V
V
I
OL
= 20 mA
I
OL
= 10 mA
I
OL
= 3.2 mA
I
OH
=
8 mA;
push-pull mode
I
OH
=
3.2 mA;
push-pull mode
I
OH
=
20
μ
A;
quasi-bidirectional mode
V
OH
HIGH-level output voltage, all
ports
V
DD
0.7
V
DD
0.4
-
V
V
DD
0.3
V
DD
0.2
-
V
C
ig
I
IL
input/output pin capacitance
logical 0 input current,
all ports
input leakage current, all ports V
IN
= V
IL
or V
IH
logical 1-to-0 transition
current, all ports
internal reset pull-up resistor
[4]
-
-
-
15
80
pF
μ
A
V
IN
= 0.4 V
[5]
-
I
LI
I
TL
[6]
-
-
-
±
10
450
μ
A
μ
A
V
IN
= 2.0 V at
V
DD
= 3.6 V
[7][8]
30
R
RST
10
-
30
k
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