LPC1114FHN33/203,5 NXP Semiconductors, LPC1114FHN33/203,5 Datasheet - Page 273

• Manufacturer Part Number: LPC1114FHN33/203,5
• Description: ARM Microcontrollers - MCU Cortex-M0 32 kB Fl 8 kB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1114FHN33/203,5

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC1114
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 65 C to + 150 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
UM10398
User manual
15.11.8.8 State: 0x98
15.11.8.9 State: 0xA0
15.11.9.1 State: 0xA8
15.11.9.2 State: 0xB0
15.11.9.3 State: 0xB8
15.11.9 Slave Transmitter states
Previously addressed with General Call. Data has been received, NOT ACK has been
returned. Received data will not be saved. Not addressed Slave mode is entered.
A STOP condition or Repeated START has been received, while still addressed as a
Slave. Data will not be saved. Not addressed Slave mode is entered.
Own Slave Address + Read has been received, ACK has been returned. Data will be
transmitted, ACK bit will be received.
Arbitration lost in Slave Address and R/W bit as bus Master. Own Slave Address + Read
has been received, ACK has been returned. Data will be transmitted, ACK bit will be
received. STA is set to restart Master mode after the bus is free again.
Data has been transmitted, ACK has been received. Data will be transmitted, ACK bit will
be received.
1. Write 0x04 to CONSET to set the AA bit.
2. Write 0x08 to CONCLR to clear the SI flag.
3. Exit
1. Write 0x04 to CONSET to set the AA bit.
2. Write 0x08 to CONCLR to clear the SI flag.
3. Exit
1. Load DAT from Slave Transmit buffer with first data byte.
2. Write 0x04 to CONSET to set the AA bit.
3. Write 0x08 to CONCLR to clear the SI flag.
4. Set up Slave Transmit mode data buffer.
5. Increment Slave Transmit buffer pointer.
6. Exit
1. Load DAT from Slave Transmit buffer with first data byte.
2. Write 0x24 to CONSET to set the STA and AA bits.
3. Write 0x08 to CONCLR to clear the SI flag.
4. Set up Slave Transmit mode data buffer.
5. Increment Slave Transmit buffer pointer.
6. Exit
1. Load DAT from Slave Transmit buffer with data byte.
All information provided in this document is subject to legal disclaimers.
Rev. 12 — 24 September 2012
Chapter 15: LPC111x/LPC11Cxx I2C-bus controller
UM10398
© NXP B.V. 2012. All rights reserved.
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