ATW 南翔科技

The AT8PU83MF is Modified from AT8PU83.

AT8PU83MF is 2.75KX14 MASK-ROM process.
AT8PU83MF functional is compatible to At8PU83.
AT8PU83MF add 31 bytes Data flash more than AT8PU83.
Compared AT8PU83MF with AT8PU83 is as follows Table1-1:

CHIP	ROM	RAM	Data Flash	Stack	I/O	I/O tolerance	Timer			USB1.1
CHIP	ROM	RAM	Data Flash	Stack	I/O	I/O tolerance	Watch-dog	Timer0	Timer1	USB1.1
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.

AT8PU86MF is 6kX14 MASK-ROM process.
AT8PU86MF functional is compatible to AT8PU86LV.
AT8PU86MF add 31 bytes Data flash more than AT8PU86LV.
Compared AT8PU86MF with FM8PU86LV is as follows Table1-2:

CHIP	ROM	RAM	Data Flash	Stack	I/O	I/O tolerance	Timer			USB1.1
CHIP	ROM	RAM	Data Flash	Stack	I/O	I/O tolerance	Watch-dog	Timer0,Timer1	Capture-Timer	USB1.1
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