TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 252

• 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

Receive OUT token
Generate DATA PID
Receive data
• Error
• Confirm receiving data
• DATA0/DATA1
• Time out
• Toggle check
Confirm Status
Transmit ACK
Confirm Token packet
OK
• Confirm STATUS register (status)
• Confirm FIFO’s condition
OK
OK
number
• PID
• Address
• Endpoint
• Transfer mode
• Error
Normal finish transaction
• Set transfer data number to DATASIZE
• Set DATASET register
• Renew toggle bit
• Set STATUS to DATAIN
OK
OK
IDLE
register
Figure 3.10.4 Control Flow in UDC (Bulk transfer type (Receiving))
Retry transaction
Toggle error
• Set STATUS at RX_ERR
• Put back FIFO address
• Retry recognition clean
pointer
data
Except data PID
Time out
Data communication of
more than payload
NG
Invalid
92CH21-250
Stall
FIFO FULL
Set STATUS at RX_ERR
Transmit NAK
Cancel data
Transmit STALL
Cancel data
Error transaction
• Set STATUS at
• Put back FIFO
RX_ERR
address pointer
• Set status to
Error
transaction
TMP92CH21
stall
2009-06-19