LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 878

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Details
• Other names: 935293795551

NXP Semiconductors
Table 819. Master Receiver mode
<Document ID>
User manual
Status
Code
(STAT)
0x08
0x10
0x38
0x40
0x48
0x50
0x58
Status of the I
and hardware
A START condition
has been transmitted.
A Repeated START
condition has been
transmitted.
Arbitration lost in NOT
ACK bit.
SLA+R has been
transmitted; ACK has
been received.
SLA+R has been
transmitted; NOT ACK
has been received.
Data byte has been
received; ACK has
been returned.
Data byte has been
received; NOT ACK
has been returned.
2
C-bus
Application software response
To/From DAT
Load SLA+R
Load SLA+R or
Load SLA+W
No DAT action or
No DAT action
No DAT action or
No DAT action
No DAT action or
No DAT action or
No DAT action
Read data byte or 0
Read data byte
Read data byte or 1
Read data byte or 0
Read data byte
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
To CON
STA STO SI
X
X
X
0
1
0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
AA
X
X
X
X
X
0
1
X
X
0
1
X
X
X
X
Chapter 37: LPC18xx I2C-bus interface
Next action taken by I
SLA+R will be transmitted; ACK bit will be
received.
As above.
SLA+W will be transmitted; the I
will be switched to MST/TRX mode.
I
enter slave mode.
A START condition will be transmitted
when the bus becomes free.
Data byte will be received; NOT ACK bit
will be returned.
Data byte will be received; ACK bit will be
returned.
Repeated START condition will be
transmitted.
STOP condition will be transmitted; STO
flag will be reset.
STOP condition followed by a START
condition will be transmitted; STO flag will
be reset.
Data byte will be received; NOT ACK bit
will be returned.
Data byte will be received; ACK bit will be
returned.
Repeated START condition will be
transmitted.
STOP condition will be transmitted; STO
flag will be reset.
STOP condition followed by a START
condition will be transmitted; STO flag will
be reset.
2
C-bus will be released; the I
UM10430
© NXP B.V. 2011. All rights reserved.
2
C hardware
2
C block will
878 of 1164
2
C block