The AT8PU83MF is Modified from AT8PU83.

CHIP

ROM

RAM

Data
Flash

Stack

I/O

I/O
tolerance

Timer

USB1.1

Watch-dog

Timer0

Timer1

AT8PU83

2.75kX14-OTP

192 bytes

X

6

16+1

1.8~5.5V

V

V

V

V

AT8PU83MF

2.75kX14-MASK

192 bytes

31 bytes

6

16+1

1.8~3.6V

V

V

V

V

Table 1-1 

 

The AT8PU86MF is compatible to AT8PU86LV.

The AT8PU86MF is Modified from AT8PU86LV.

CHIP

ROM

RAM

Data
Flash

Stack

I/O

I/O
tolerance

Timer

USB1.1

Watch-dog

Timer0,Timer1

Capture-Timer

AT8PU86LV

6kX14-OTP

192 bytes

X

6

16+1

1.8~5.5V

V

V

V

V

AT8PU86MF

6kX14-MASK

192 bytes

31 bytes

6

16+1

1.8~3.6V

V

V

X

V

Table 1-2