GMS81524

Supply voltage ....................................... -0.3 to +7.0 V
Storage Temperature ...........................-40 to +125 °C
Voltage on any pin with respect to Ground (V_SS)
..............................................................-0.3 to V_DD+0.3
Maximum current out of VSS pin .........................150 mA
Maximum current into V_DD pin ..............................80 mA
Maximum current sunk by (IOL per I/O Pin) ..........20 mA
Maximum output current sourced by (I_OH per I/O Pin)
.................................................................................8 mA
Maximum current (I_OL) ..................................... 100 mA
Maximum current (I_OH)........................................ 50 mA
Note: Stresses above those listed under "Absolute Maxi-mum Ratings" may cause permanent damage to the de-vice. This is a stress rating only and functional operation of the device at any other conditions above those indicated in the operational sections of this specification is not implied.

Exposure to absolute maximum rating conditions for ex-tended periods may affect device reliability.

The GMS81508B/16B/24B are advanced CMOS 8-bit microcontrollers with 8K/16K/24K bytes of ROM and 64pin  ckage.

And the GMS82512/16/24 are the same except for 12K/16K/24K bytes of ROM and 42pin package. The GMS825xx is acut-down product of GMS815xxB microcontroller, that is, the function and package are reduced. These are powerful icro-controllers which provide a highly flexible and cost effective solution to many general application. These includes  everal peripheral functions such as Timer, A/D converter, Programmable buzzer driver, Serial I/O communication(GMS815xxB  nly), Pulse Width Modulation function( GMS815xxB only), etc. The RAM, ROM, and I/O are placed on the same emorymap in addition to simple instruction set. Also, they support power saving mode to reduce power onsumption.
 
The GMS815xxB is functionally 100% compatible with earier GMS81508/16 or GMS81508A/16A, and has better charac-eristics such as strong EMS, wide operating voltage, temperature, frequency and fast programming time for the OTP.