LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 430

• 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
19.5 Pin description
UM10360
User manual
19.4.1 I
Fast Mode Plus is a 1 Mbit/sec transfer rate to communicate with the I
the NXP Semiconductors is now providing.
In order to use Fast Mode Plus, the I
kHz and up to 1 Mhz may be selected, see
Plus, the SDADRV0 and SCLDRV0 bits in the I2CPADCFG register must be set, see
Section
Table 380. I
[1]
The internal logic of the 3 I
to device pins in several ways, some of which have different pin I/O characteristics. I2C0
on pins P0[27] and P0[28] use specialized I
mode, standard mode, and fast mode plus I
Pin
SDA0
SCL0
SDA1
SCL1
SDA2
SCL2
2
Fig 84. I
C FAST Mode Plus
I
with I
2
C0 is only available in 100-pin LPC17xx devices. The SDA0 and SCL0 pins are open-drain pins to comply
[1]
[1]
8.5.21.
I
2
C specifications. The pins must be configured in the I2CPADCFG register for Fast Mode Plus.
2
C bus
2
C-bus configuration
2
C Pin Description
SDA
Type
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
All information provided in this document is subject to legal disclaimers.
LPCXXXX
Rev. 2 — 19 August 2010
SCL
2
C interfaces is identical. These interfaces can be brought out
Description
I
I
I
I
I
I
2
2
2
2
2
2
C0 Serial Data
C0 Serial Clock
C1 Serial Data
C1 Serial Clock
C2 Serial Data
C2 Serial Clock
pull-up
resistor
OTHER DEVICE WITH
2
C0 pins must be configured, then rates above 400
I
2
C INTERFACE
Table
2
2
C pads that support fully spec compliant fast
C.
pull-up
resistor
394. To configure the pins for Fast Mode
Chapter 19: LPC17xx I2C0/1/2
OTHER DEVICE WITH
I
2
C INTERFACE
UM10360
2
C products which
© NXP B.V. 2010. All rights reserved.
SDA
SCL
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