參數(shù)資料
型號: P89LPC932BDH
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM
中文描述: 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDSO28
封裝: 4.40 MM, PLASTIC, MO-153, SOT-361-1, TSSOP-28
文件頁數(shù): 47/64頁
文件大?。?/td> 316K
代理商: P89LPC932BDH
9397 750 14871
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 10 May 2005
47 of 64
Philips Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
9.
Static characteristics
Table 9:
V
DD
= 2.4 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial applications, unless otherwise specified.
Symbol
Parameter
I
DD(oper)
operating supply current
Static characteristics
Conditions
3.6 V; 12 MHz
3.6 V; 18 MHz
3.6 V; 12 MHz
3.6 V; 18 MHz
V
DD
= 3.6 V
Min
Typ
[1]
11
14
3.25
5
55
Max
18
23
5
7
80
Unit
mA
mA
mA
mA
μ
A
[2]
-
I
DD(idle)
Idle mode supply current
[2]
-
I
DD(pd)
power supply current,
Power-down mode, voltage
comparators powered-down
total Power-down mode supply
current
rise rate
fall rate
data retention voltage
HIGH-LOW threshold voltage
LOW-level input voltage
LOW-HIGH threshold voltage
HIGH-level input voltage
hysteresis voltage
LOW-level output voltage
[2]
-
I
DD(tpd)
V
DD
= 3.6 V
[3]
-
1
5
μ
A
(dV/dt)
r
(dV/dt)
f
V
DDR
V
th(HL)
V
IL
V
th(LH)
V
IH
V
hys
V
OL
of V
DD
of V
DD
-
-
1.5
0.22V
DD
0.5
-
0.7V
DD
-
-
-
-
0.4V
DD
-
0.6V
DD
-
0.2V
DD
0.6
2
50
-
-
0.3V
DD
0.7V
DD
5.5
-
1.0
mV/
μ
s
mV/
μ
s
V
V
V
V
V
V
V
except SCL, SDA
SCL, SDA only
except SCL, SDA
SCL, SDA only
Port 1
I
OL
= 20 mA;
V
DD
= 2.4 V to 3.6 V;
all ports, all modes
except high-Z
I
OL
= 3.2 mA;
V
DD
= 2.4 V to 3.6 V;
all ports, all modes
except high-Z
I
OH
=
20
μ
A;
V
DD
= 2.4 V to 3.6 V;
all ports,
quasi-bidirectional mode
I
OH
=
3.2 mA;
V
DD
= 2.4 V to 3.6 V;
all ports, push-pull mode
with respect to V
SS
with respect to V
SS
[4]
-
[4]
-
0.2
0.3
V
V
OH
HIGH-level output voltage
V
DD
0.3
V
DD
0.2
-
V
V
DD
0.7
V
DD
0.4
-
V
V
xtal
V
n
voltage on XTAL1, XTAL2 pins
voltage on any pin (except
XTAL1, XTAL2, V
DD
)
input capacitance
logical 0 input current
input leakage current
logical 1-to-0 transition current,
all ports
internal pull-up resistance on pin
RST
0.5
-
-
+4.0
+5.5
V
V
[5]
0.5
C
iss
I
IL
I
LI
I
TL
[6]
-
-
-
-
-
15
80
±
10
450
pF
μ
A
μ
A
μ
A
V
I
= 0.4 V
V
I
= V
IL
, V
IH
, or V
th(HL)
V
I
= 1.5 V at V
DD
= 3.6 V
[7]
-
[8]
-
[9]
30
R
RST(int)
10
-
30
k
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