LPC1114FHN33/301:5 NXP Semiconductors, LPC1114FHN33/301:5 Datasheet - Page 8

• Manufacturer Part Number: LPC1114FHN33/301:5
• Description: LPC1114FHN33/HVQFN32/REEL13DP/
• Manufacturer: NXP Semiconductors
• Series: LPC1100r

Specifications of LPC1114FHN33/301:5

• 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: 28
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• 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
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Instruction behaviour
a = a * b
MUL r0, r1
Most instructions occupy 2 bytes of memory
When executed, complete in a fixed time
The instructions operate on 32-bit data values
– Data processing (e.g. add, shift, logical OR) take 1 cycle
– Data transfers (e.g. load, store) take 2 cycles
– Branches, when taken, take 3 cycles
– Processor registers and ALU are 32-bit wide!
;
;
C code
Assembler
15
MUL
0
8