LPC1114FBD48/301,1 NXP Semiconductors, LPC1114FBD48/301,1 Datasheet - Page 19

• Manufacturer Part Number: LPC1114FBD48/301,1
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC1100r

Specifications of LPC1114FBD48/301,1

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 48-LQFP
• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 42
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC11
• Core: ARM Cortex M0
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, UART
• Number Of Programmable I/os: 28
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, KSK-LPC1114
• Development Tools By Supplier: OM11049, OM11085
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4950; 935290789151

NXP Semiconductors
Table 5.
[1]
[2]
[3]
[4]
[5]
[6]
LPC1111_12_13_14
Product data sheet
Symbol
PIO3_5
V
XTALIN
XTALOUT
V
DD
SS
Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled; IA = inactive, no pull-up/down enabled.
See
reset the chip and wake up from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down
mode.
5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see
I
5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled, and the pin is not 5 V tolerant (see
When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
2
C-bus pads compliant with the I
Figure 33
LPC1111/12/13/14 pin description table (HVQFN33 package)
for the reset pad configuration. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to
Pin
14
6; 29 -
4
5
33
[6]
[6]
[3]
Start
logic
input
no
-
-
-
2
C-bus specification for I
Type Reset
I/O
I
I
O
-
All information provided in this document is subject to legal disclaimers.
state
[1]
I;PU
-
-
-
-
Rev. 4 — 10 February 2011
Description
PIO3_5 — General purpose digital input/output pin.
3.3 V supply voltage to the internal regulator, the external rail, and the
ADC. Also used as the ADC reference voltage.
Input to the oscillator circuit and internal clock generator circuits. Input
voltage must not exceed 1.8 V.
Output from the oscillator amplifier.
Thermal pad. Connect to ground.
2
C standard mode and I
…continued
2
C Fast-mode Plus.
32-bit ARM Cortex-M0 microcontroller
LPC1111/12/13/14
Figure
© NXP B.V. 2011. All rights reserved.
32).
Figure
19 of 66
32).