LPC11A14FBD48/301, NXP Semiconductors, LPC11A14FBD48/301, Datasheet - Page 54

• Manufacturer Part Number: LPC11A14FBD48/301,
• Description: ARM Microcontrollers - MCU CortexM0 32bit 32KB
• Manufacturer: NXP Semiconductors

Specifications of LPC11A14FBD48/301,

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC11A
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.6 V to 3.6 V
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 250

NXP Semiconductors
LPC11AXX
Product data sheet
10.5 I/O pins
10.6 I
[2]
[3]
Table 14.
T
[1]
[2]
[3]
[4]
Remark: All I
for the true open-drain pins PIO0_2 and PIO0_3. If the limited-performance I
are used (I
pull-up enabled or Fast-mode with external pull-up resistor are supported.
Table 15.
T
Symbol
t
t
Symbol
f
t
t
2
r
f
SCL
f
LOW
amb
amb
C-bus
The typical frequency spread over processing and temperature (T
See the LPC11Axx user manual.
Applies to standard port pins and RESET pin. Simulated results.
SSO indicates maximum number of simultaneously switching digital output pins. The pins are optimized for
half of the maximum SSO.
Set SLEW bit in the IOCON register to 1.
Set SLEW bit in the IOCON register to 0.
=
=


40
40


2
Dynamic characteristic: digital I/O pins
Dynamic characteristic: I
C to +85
C to +85
C-bus functions on standard I/O pins), only Standard-mode with internal
Parameter
SCL clock
frequency
fall time
LOW period of
the SCL clock
2
C modes (Standard-mode, Fast-mode, Fast-mode Plus) can be configured
All information provided in this document is subject to legal disclaimers.
Parameter
rise time
fall time


C; 3.0 V
C.
[2]
Rev. 4 — 30 October 2012
[4][5][6][7]

V
DD(IO)
Conditions
pin
configured as
output
pin
configured as
output
SSO = 1
SSO = 6
SSO = 16
SSO = 1
SSO = 6
SSO = 16
2
C-bus pins
Conditions
Standard-mode
Fast-mode
Fast-mode Plus
of both SDA and
SCL signals
Standard-mode
Fast-mode
Fast-mode Plus

Standard-mode
Fast-mode
Fast-mode Plus
3.6 V; load capacitor = 30 pF.
[1]
[2][3]
[2][3]
[2][4]
[2][3]
[2][3]
[2][4]
[1]
32-bit ARM Cortex-M0 microcontroller
Min
2.5
2.5
3.0
2.0
2.0
2.5
Min
0
0
0
-
20 + 0.1  C
-
4.7
1.3
0.5
amb
= 40 C to +85 C) is  40%.
Typ
-
-
-
-
-
-
LPC11Axx
b
© NXP B.V. 2012. All rights reserved.
Max
100
400
1
300
300
120
-
-
-
Max
5.0
4.5
5.0
4.5
4.5
5.0
2
C-bus pins
Unit
kHz
kHz
MHz
ns
ns
ns
s
s
s
Unit
ns
ns
ns
ns
ns
ns
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