TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 55

• 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

Note 1: If a receive error occurs while a user program is being received, no error code will be sent to the PC.
Note 2: After sending an error code, the boot program stops operation.
b) Error codes
c)
The boot program uses the error codes shown in Table 3.4.12 to notify the PC of its
1.
2.
SUM calculation
Error Code
explained below.
Example:
received address.
included in SUM calculation. The user program should not contain unwritten
gaps.
processing status.
SUM is calculated by adding data in bytes and is returned in words, as
Data to be calculated
SUM is calculated from the data at the first received address through the last
Even if received addresses are not continuous, unwritten addresses are also
Calculation method
A1H
A3H
62H
64H
A1H
B2H
C3H
D4H
Unsupported baud rate
Invalid operation command
Framing error in received data
Overrun error in received data
Table 3.4.12 Error Codes
If the data to be calculated consists of the 4 bytes
shown to the left, SUM is calculated as follows:
92CF26A-53
A1H + B2H + C3H + D4H = 02EAH
SUM (HIGH) = 02H
SUM (LOW) = EAH
Meaning
TMP92CF26A
2009-06-25