LPC1342FBD48,151 NXP Semiconductors, LPC1342FBD48,151 Datasheet - Page 38

• 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 10.
LPC1311_13_42_43
Product data sheet
Peripheral
GPIO
IOCONFIG
I2C
ROM
SSP
UART
WDT
USB
USB
Power consumption for individual analog and digital blocks
9.4 Electrical pin characteristics
-
Typical supply current in mA
n/a
-
-
-
-
-
-
-
-
Fig 14. High-drive output: Typical HIGH-level output voltage V
12 MHz
0.21
0.00
0.03
0.04
0.11
0.20
0.01
-
1.84
V
(V)
OH
3.6
3.2
2.8
2.4
Conditions: V
output current I
2
0
0.80
48 MHz
0.02
0.12
0.15
0.41
0.76
0.05
3.91
4.19
All information provided in this document is subject to legal disclaimers.
DD
10
= 3.3 V; on pin PIO0_7.
Rev. 3 — 10 August 2010
72 MHz
1.17
0.02
0.17
0.22
0.60
1.11
0.08
-
5.71
OH
T = 85 °C
.
−40 °C
25 °C
20
GPIO pins configured as outputs and set to LOW. Direction
Notes
and pin state are maintained if the GPIO is disabled in the
SYSAHBCLKCFG register.
Main clock selected as clock source for the WDT.
Main clock selected as clock source for the USB. USB_DP
and USB_DM pulled LOW externally.
Dedicated USB PLL selected as cock source for the USB.
USB_DP and USB_DM pulled LOW externally.
30
…continued
32-bit ARM Cortex-M3 microcontroller
LPC1311/13/42/43
40
OH
versus HIGH-level
50
I
OH
002aae990
© NXP B.V. 2010. All rights reserved.
(mA)
60
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