TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 60

• Manufacturer Part Number: TMP92xy26AXBG
• Manufacturer: Toshiba

Specifications of TMP92xy26AXBG

• Package: FPGA228
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144/288
• Architecture: 32-bit CISC
• Usb/spi Channels: 1/1
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 6
• Da Converter: -
• Timer 8-bit Channel: 8
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 136
• Power Supply Voltage(v): 3.0 to 3.6

Transmit the transfer result
command 2 seconds after
completion of user
program transfer
Convert Intel Hex
format data into binary
data
Data Transfer
Transfer End
Host (PC)
Recognition
Connection
Processing
Check data
Check data
Check data
Send data
The following shows an overview of the USB communication flow.
Send microcontroller information data
Send microcontroller information data
Send DESCRIPTOR information
Send GET_DISCRIPTOR
Send the microcontroller information command
Send the microcontroller information command
Send the user program transfer start command
Send a user program
Send the transfer result command
Send transfer result data
Figure 3.4.6 Overall Flowchart
92CF26A-58
(Legends)
Prepare microcontroller
information data
Prepare microcontroller
information data
(If the received data cannot be loaded
Prepare transfer result data
into RAM for some reason, it is
discarded.)
Load the received data into the
specified RAM address area
& prepare microcontroller
information data
Control Transfer
Bulk Transfer
internal RAM
TMP92CF26A
Branch to
TMP92CF26A
2009-06-25