identify CPU Toshiba

Toshiba

TMPR1940CY (MIPS R3000, 256KB MROM, 10KB RAM)
TMPR1940FD (MIPS R3000, 512KB EEPROM, 16KB RAM)

TX3912
 TMPR3912U
 TMPR3912AU
 TMPR3912XB-75
 TMPR3912AU-92
 TMPR3912XB-92
TX3922
 TMPR3922U
 TMPR3922AU
 TMPR3922XB
 TMPR3922BU
 TMPR3922CU
TX3927
 TMPR3927AF
TX4955
 TMPR4955F
 TMPR4955AF