LPC2138FBD64/01-S NXP Semiconductors, LPC2138FBD64/01-S Datasheet - Page 28

• Manufacturer Part Number: LPC2138FBD64/01-S
• Description: Ic
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
T
[1]
[2]
[3]
LPC2131_32_34_36_38_4
Product data sheet
Symbol
I
I
I
I
V
V
V
V
I
Oscillator pins
V
V
V
V
BATpd
BATact
BATact(opt)
2
LI
amb
C-bus pins
IH
IL
hys
OL
i(XTAL1)
o(XTAL2)
i(RTCX1)
o(RTCX2)
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
The RTC typically fails when V
Including voltage on outputs in 3-state mode.
= 40 C to +85 C for commercial applications, unless otherwise specified.
Static characteristics
Parameter
Power-down mode battery
supply current
active mode battery
supply current
optimized active mode
battery supply
current
HIGH-level input voltage
LOW-level input voltage
hysteresis voltage
LOW-level output voltage
input leakage current
input voltage on pin
XTAL1
output voltage on pin
XTAL2
input voltage on pin
RTCX1
output voltage on pin
RTCX2
[10][11]
[10]
[10]
i(VBAT)
…continued
drops below 1.6 V.
Conditions
RTC clock = 32 kHz
(from RTCX pins);
T
CCLK = 60 MHz;
PCLK = 15 MHz;
PCLK enabled to RTCK;
RTC clock = 32 kHz
(from RTCX pins);
T
PCLK disabled to RTCK in the
PCONP register;
RTC clock = 32 kHz
(from RTCX pins);
T
I
V
V
OLS
amb
amb
amb
I
I
V
V
V
V
V
V
V
CCLK = 6 MHz
CCLK = 25 MHz
CCLK = 50 MHz
CCLK = 60 MHz
= V
= 5 V
DD
DD
DD
DD
DD
DD
DD
= 3 mA
= 25 C
= 25 C
= 25 C; V
DD
= 3.0 V; V
= 3.0 V; V
= 3.3 V; V
= 3.6 V; V
= 3.0 V; V
= 3.3 V; V
= 3.6 V; V
Rev. 04 — 16 October 2007
i(VBAT)
i(VBAT)
i(VBAT)
i(VBAT)
i(VBAT)
i(VBAT)
i(VBAT)
i(VBAT)
= 3.3 V
= 2.5 V
= 3.0 V
= 3.3 V
= 3.6 V
= 3.0 V
= 3.3 V
= 3.6 V
LPC2131/32/34/36/38
[12]
[12]
[13]
[13]
[6]
Single-chip 16/32-bit microcontrollers
Min
-
-
-
-
-
-
-
-
-
-
-
0.7V
-
-
-
-
-
0
0
0
0
DD
Typ
14
16
18
20
78
80
82
21
23
27
30
-
-
0.5V
-
2
10
-
-
-
-
[1]
DD
© NXP B.V. 2007. All rights reserved.
Max
-
-
-
-
-
-
-
-
-
-
-
-
0.3V
-
0.4
4
22
1.8
1.8
1.8
1.8
DD
28 of 39
Unit
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A