LPC2106FHN48/01-S NXP Semiconductors, LPC2106FHN48/01-S Datasheet - Page 17

• Manufacturer Part Number: LPC2106FHN48/01-S
• Description: MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC 128KB Flash 1.8V/3.3V 48-Pin HVQFN EP Tray
• Manufacturer: NXP Semiconductors

Specifications of LPC2106FHN48/01-S

• Package: 48HVQFN EP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 60 MHz
• Ram Size: 64 KB
• Program Memory Size: 128 KB
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 16|32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 32
• Interface Type: I2C/SPI/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 2

NXP Semiconductors
LPC2104_2105_2106_7
Product data sheet
6.10.2 UART features available in LPC2104/2105/2106/01 only
6.11.1 Features
6.11 I
Compared to previous LPC2000 microcontrollers, UARTs in LPC2104/2105/2106/01
introduce a fractional baud rate generator for both UARTs, enabling these microcontrollers
to achieve standard baud rates such as 115200 Bd with any crystal frequency above
2 MHz. In addition, auto-CTS/RTS flow-control functions are fully implemented in
hardware.
I
and a serial data line (SDA). Each device is recognized by a unique address and can
operate as either a receiver-only device (e.g. an LCD driver or a transmitter with the
capability to both receive and send information (such as memory). Transmitters and/or
receivers can operate in either master or slave mode, depending on whether the chip has
to initiate a data transfer or is only addressed. I
controlled by more than one bus master connected to it.
The I
I
2
2
2
•
•
•
•
C is a bidirectional bus for inter-IC control using only two wires: a serial clock line (SCL),
C-bus).
•
•
•
•
•
•
•
•
•
C-bus serial I/O controller
Standard modem interface signals included on UART 1.
Fractional baud rate generator enables standard baud rates such as 115200 Bd to be
achieved with any crystal frequency above 2 MHz.
Autobauding.
Auto-CTS/RTS flow-control fully implemented in hardware.
Standard I
Easy to configure as Master, Slave or Master/Slave.
Programmable clocks allow versatile rate control.
Bidirectional data transfer between masters and slaves.
Multi-master bus (no central master).
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus.
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus.
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
The I
2
C-bus implemented in LPC2104/2105/2106 supports bit rate up to 400 kbit/s (Fast
2
C-bus may be used for test and diagnostic purposes.
2
C compliant bus interface.
Rev. 07 — 20 June 2008
2
LPC2104/2105/2106
C is a multi-master bus, it can be
Single-chip 32-bit microcontrollers
© NXP B.V. 2008. All rights reserved.
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