LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 435

• Manufacturer Part Number: LPC1767FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1767FBD100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC17
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4967; 935289808551

NXP Semiconductors
UM10360
User manual
Fig 90. I
2
C serial interface block diagram
19.7.1 Input filters and output stages
SDA
SCL
status
bus
Input signals are synchronized with the internal clock, and spikes shorter than three
clocks are filtered out.
The output for I
OUTPUT
OUTPUT
FILTER
FILTER
STAGE
INPUT
STAGE
INPUT
DECODER
STATUS
2
All information provided in this document is subject to legal disclaimers.
C is a special pad designed to conform to the I
I2CnADDR0 to I2CnADDR3
ADDRESS REGISTERS
I2CnCONSET, I2CnCONCLR, I2CnSCLH, I2CnSCLL
MASK and COMPARE
Rev. 2 — 19 August 2010
ARBITRATION and
MONITOR MODE
SERIAL CLOCK
BIT COUNTER/
GENERATOR
I2CnMMCTRL
SYNC LOGIC
REGISTER
SCL DUTY CYLE REGISTERS
SHIFT REGISTER
CONTROL REGISTER and
STATUS REGISTER
I2CnDAT
I2CnSTAT
MATCHALL
I2CnMMCTRL[3]
I2CnMASK0 to I2CnMASK3
TIMING and
CONTROL
LOGIC
MASK REGISTERS
I2CnDATABUFFER
Chapter 19: LPC17xx I2C0/1/2
ACK
PCLK
interrupt
2
C specification.
16
8
8
8
UM10360
© NXP B.V. 2010. All rights reserved.
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