LPC1342FBD48,151 NXP Semiconductors, LPC1342FBD48,151 Datasheet - Page 13

• Manufacturer Part Number: LPC1342FBD48,151
• Description: IC MCU 32BIT 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC13xxr

Specifications of LPC1342FBD48,151

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 40
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Processor Series: LPC1342
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, USB, UART
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 42
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-5214

NXP Semiconductors
Table 4.
LPC1311_13_42_43
Product data sheet
Symbol
PIO0_5/SDA
PIO0_6/
USB_CONNECT/
SCK
PIO0_7/CTS
PIO0_8/MISO/
CT16B0_MAT0
PIO0_9/MOSI/
CT16B0_MAT1/
SWO
SWCLK/PIO0_10/
SCK/
CT16B0_MAT2
R/PIO0_11/AD0/
CT32B0_MAT3
R/PIO1_0/AD1/
CT32B1_CAP0
R/PIO1_1/AD2/
CT32B1_MAT0
LPC1311/13/42/43 HVQFN33 pin description table
Pin
11
15
16
17
18
19
21
22
23
[4]
[3]
[3]
[3]
[3]
[3]
[5]
[5]
[5]
Start
logic
input
yes
yes
yes
yes
yes
yes
yes
yes
yes
Type Reset
I/O
I/O
I/O
O
I/O
I/O
I
I/O
I/O
O
I/O
I/O
O
O
I
I/O
O
O
-
I/O
I
O
-
I/O
I
I
-
I/O
I
O
All information provided in this document is subject to legal disclaimers.
state
[1]
I; IA
-
I; PU
-
-
I; PU
-
I; PU
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
Description
PIO0_5 — General purpose digital input/output pin (open-drain).
SDA — I
I
PIO0_6 — General purpose digital input/output pin.
USB_CONNECT — Signal used to switch an external 1.5 kΩ resistor
under software control. Used with the SoftConnect USB feature
(LPC1342/43 only).
SCK — Serial clock for SSP.
PIO0_7 — General purpose digital input/output pin (high-current output
driver).
CTS — Clear To Send input for UART.
PIO0_8 — General purpose digital input/output pin.
MISO — Master In Slave Out for SSP.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9 — General purpose digital input/output pin.
MOSI — Master Out Slave In for SSP.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWO — Serial wire trace output.
SWCLK — Serial wire clock.
PIO0_10 — General purpose digital input/output pin.
SCK — Serial clock for SSP.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
Rev. 3 — 10 August 2010
2
C Fast-mode Plus is selected in the I/O configuration register.
2
C-bus data input/output (open-drain). High-current sink only if
…continued
32-bit ARM Cortex-M3 microcontroller
LPC1311/13/42/43
© NXP B.V. 2010. All rights reserved.
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