P89LPC912FDH NXP Semiconductors, P89LPC912FDH Datasheet - Page 51

• Manufacturer Part Number: P89LPC912FDH
• Description: MCU 8BIT 80C51 1K FLASH, TSSOP14
• Manufacturer: NXP Semiconductors

Specifications of P89LPC912FDH

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 12
• Program Memory Size: 1KB
• Ram Memory Size: 128Byte
• Cpu Speed: 18MHz
• Oscillator Type: External, Internal
• No. Of Timers: 4
• No. Of: RoHS Compliant

NXP Semiconductors
10. Static characteristics
Table 13.
V
T
P89LPC912_913_914_5
Product data sheet
Symbol
I
I
I
I
(dV/dt)
(dV/dt)
V
V
V
V
V
V
C
I
I
I
R
DD(oper)
DD(idle)
DD(pd)
DD(tpd)
IL
LI
THL
amb
DD
DDR
th(HL)
th(LH)
hys
OL
OH
iss
RST_N(int)
= 2.4 V to 3.6 V, unless otherwise specified.
= 40 C to +85 C for industrial, 40 C to +125 C for extended, unless otherwise specified.
r
f
Static characteristics
Parameter
operating supply current
Idle mode supply current
Power-down mode supply
current
total Power-down mode
supply current
rise rate
fall rate
data retention supply voltage
HIGH-LOW threshold voltage
LOW-HIGH threshold voltage
hysteresis voltage
LOW-level output voltage
HIGH-level output voltage
input capacitance
LOW-state input current
input leakage current
HIGH-LOW transition current
internal pull-up resistance on
pin RST
P89LPC912, P89LPC913
P89LPC914
P89LPC912, P89LPC913
P89LPC914
Conditions
V
f
V
f
V
f
V
f
V
f
V
f
V
V
of V
of V
except SCL, SDA
except SCL, SDA
I
I
I
I
push-pull mode
I
push-pull mode
I
quasi-bidirectional mode
V
V
V
all ports
osc
osc
osc
osc
osc
osc
OL
OL
OL
OH
OH
OH
DD
DD
DD
DD
DD
DD
DD
DD
I
I
I
= 0.4 V; all ports
= V
= 2.0 V at V
= 20 mA; all ports
= 10 mA; all ports
= 3.2 mA; all ports
= 12 MHz
= 18 MHz
= 7.373 MHz
= 12 MHz
= 18 MHz
= 7.373 MHz
= 8 mA; all ports,
= 3.2 mA; all ports,
= 20 A; all ports,
Rev. 05 — 28 September 2007
DD
DD
= 3.6 V;
= 3.6 V;
= 3.6 V;
= 3.6 V;
= 3.6 V;
= 3.6 V;
= 3.6 V
= 3.6 V
IL
or V
IH
; all ports
DD
= 3.6 V;
8-bit microcontrollers with two-clock 80C51 core
[2][3]
[2][3]
[7][8]
[2]
[2]
[3]
[2]
[2]
[3]
[4]
[5]
[6]
P89LPC912/913/914
Min
-
-
-
-
-
-
-
-
-
-
1.5
0.22V
-
-
-
-
-
V
V
V
-
-
-
10
30
DD
DD
DD
DD
1.0
0.7
0.3
Typ
7
11
4
1.5
4
1
-
0.5
-
-
-
0.4V
0.6V
0.2V
0.6
0.3
0.2
-
V
V
-
-
-
-
-
DD
DD
[1]
DD
DD
DD
0.4
0.2
© NXP B.V. 2007. All rights reserved.
Max
13
16
8
5.6
6
3
70
5
2
50
-
-
0.7V
-
1.0
0.5
0.3
-
-
-
15
30
80
1
450
DD
Unit
mA
mA
mA
mA
mA
mA
mV/ s
mV/ s
V
V
V
V
V
V
V
V
V
V
pF
k
51 of 66
A
A
A
A
A