TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 432

• Manufacturer Part Number: TMP92xy21FG
• Manufacturer: Toshiba

Specifications of TMP92xy21FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 16
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 82
• Power Supply Voltage(v): 3.0 to 3.6

3.20 I
generation (e.g., a DA converter).
and data transmitting functions.
2
S (Inter-IC Sound)
An I
This product can be used in digital audio system applications by connecting LSI for sound
This circuit has both I
Figure 3.20.1 shows an outline for each mode.
1) Format
2) Used pin
3) WS frequency
4) Baud rate
5) Transmittion buffer
6) Direction of data
7) Data length
8) Edge of clock
9) Interrupt
2
(at fc = 40 MHz)
S format compatible serial output circuit is built-in.
2
S mode and general SIO mode. But both modes have only clock output
Table 3.20.1 Outline for Each Mode
1. I2SCKO (Clock output)
2. I2SDO (Clock output)
3. I2SWS (Word select output)
Selectable either fs/4 or TA1OUT
(TMRA1 output)
16 bytes × 2 channels (Right, left)
(Only master and transmitting)
I
2
S-format compatible
92CH21-430
I
2
Selectable either rising edge or falling edge
S mode
Selectable either 20, 10, 5, or 2.5 Mbps
Selectable either MSB first or LSB first
Selectable either 8 bits or 16 bits
INTI2S (FIFO empty interrupt)
1. I2SCKO (Clock output)
2. I2SDO (Data output)
(Only master and transmitting)
SIO mode
32 bytes
General
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TMP92CH21
2009-06-19