TMP92xy22FG Toshiba, TMP92xy22FG Datasheet - Page 143

• Manufacturer Part Number: TMP92xy22FG
• Manufacturer: Toshiba

Specifications of TMP92xy22FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 32
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: -
• Number Of I/o Ports: 50
• Power Supply Voltage(v): 3.0 to 3.6

3.9
Serial Channels (SIO)
both channels either UART Mode (Asynchronous transmission) or I/O interface mode
(Synchronous transmission) can be selected.
master controller start slave controllers via a serial link (Multi-controller system).
structured in prescaler, serial clock generation circuit, receiving buffer and control circuit, and
transfer buffer and control circuit.
operation of channel 0 is explained below.
•
•
The TMP92CM22 includes 2 serial I/O channels. Each channel is called SIO0 and SIO1. For
In mode 1 and mode 2 a parity bit can be added. Mode 3 has a wakeup function for making the
Serial channels 0 and 1 can be used independently.
Both channels operate in the same function except for the following points; hence only the
This chapter contains the following sections:
Figure 3.9.2 and Figure 3.9.3 are block diagrams for each channel. Each channel is
I/O interface mode
UART mode
3.9.1 Block Diagram
3.9.2 Operation of Each Circuit
3.9.3 SFRs
3.9.4 Operation in Each Mode
3.9.5 Support for IrDA Mode
Pin name
IrDA mode
Table 3.9.1 Differences between Channels 0 to 1
TXD0 (PF0)
RXD0 (PF1)
CTS0
Channel 0
92CM22-141
/SCLK0 (PF2)
Mode 0: For transmitting and receiving I/O data using the
Mode 1: 7-bit data
Mode 2: 8-bit data
Mode 3: 9-bit data
Yes
synchronizing signal SCLK for extending I/O.
TXD1 (PF3)
RXD1 (PF4)
CTS1
Channel 1
/SCLK1 (PF5)
No
TMP92CM22
2007-02-16