LPC1313FBD48,151 NXP Semiconductors, LPC1313FBD48,151 Datasheet - Page 275

• Manufacturer Part Number: LPC1313FBD48,151
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC13xxr

Specifications of LPC1313FBD48,151

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 48-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: I²C, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 42
• Ram Size: 8K 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
• Processor Series: LPC13
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Interface Type: I2C, UART
• Maximum Clock Frequency: 72 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: OM11041
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Cpu Family: LPC1000
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 72MHz
• Total Internal Ram Size: 8KB
• # I/os (max): 42
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Package: 48LQFP
• Family Name: LPC1000
• Maximum Speed: 72 MHz
• Number Of Programmable I/os: 42
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4918 - KIT DEV FOR LPC1313622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4914; 935289651151

NXP Semiconductors
UM10375
User manual
16.6.4 System Timer Calibration value register (CALIB - 0xE000 E01C)
Table 269. System Timer Current value register (VAL - 0xE000 E018) bit description
Table 270. System Timer Calibration value register (CALIB - 0xE000 E01C) bit description
Bit
23:0
31:24
Bit
23:0
29:24
30
31
Symbol
CURRENT Reading this register returns the current value of the System Tick
-
Symbol
TENMS
-
SKEW
NOREF
All information provided in this document is subject to legal disclaimers.
Value
Description
counter. Writing any value clears the System Tick counter and the
COUNTFLAG bit in STCTRL.
Reserved, user software should not write ones to reserved bits. The
value read from a reserved bit is not defined.
Rev. 2 — 7 July 2010
Description
Reserved, user software should not write ones to
reserved bits. The value read from a reserved bit is not
defined.
Indicates whether the value of TENMS is precise. This
can affect the suitability of SysTick as a software real time
clock.
Indicates whether a separate reference clock is available.
This value is factory preset.
Factory preset
Chapter 16: LPC13xx System tick timer
UM10375
© NXP B.V. 2010. All rights reserved.
Reset
value
0x4
NA
0
0
277 of 333
Reset
value
0
NA