Datasheet

108
4337K–USB–04/08
AT89C5130A/31A-M
1 0 0 - - Unused
1 0 1 100 133.3 120
1 1 0 200 266.6 60
1 1 1 0.5 <. < 62.5 0.67 <. < 83
Timer 1 in mode 2 can be used as TWI baudrate
generator with the following formula:
96.(256-”Timer1 reload value”)
Bit Frequency ( kHz)
CR2 CR1 CR0 F
OSCA
= 12 MHz F
OSCA
= 16 MHz F
OSCA
divided by