2. On the PC running PROCOMM, set up for a direct connect to the serial port, running 9600 baud, 8 data, 1 stop bit, and no parity. Set it up for a terminal type of either TTY or ANSI-BBS. 3. On the ElanSC300 microcontroller system, boot DOS and have the following commands in the autoexec.bat file:
STC62WV256JC on stock o o j o o r - c o L r ) - t c v ) a i o a , o o r - c o L r > - t c v ) a i \ t ( v ) o - ) ( f ) ( f ) O - ) O - ) O - ) O - ) y ) ( f ) C . J 2 ~ l ( . l ( . l ( . l ( . l C \ l C \ l
| | | | Limits | |
| Symbol | Parameter | Test conditions | Min | Typ | Max. | Unit |
| VIH | | H | | 2 0 | | Vcc | V |
| VIL | Logic input voltage (St pin) | L | Vcc=5V | O | | 0.6 | V |
| VIH | | H | | 2 0 | | Vcc | V |
| VIL | Logic input voltage (Ph pin) | L | Vcc=5V | O | | O8 | V |
| VCH | Comparator input offset voltage | Vref= 500mV | 4 | 2 | 8 | mV |
| IC | Comparator input current | C pin input current (C=OV, Vref=500mV) | -20 | 5 | | |
| vc | Comparator input voltage range | | O | | 1.5 | V |
| lref | Vref input current | Vref pin input current (Vref=OV, C=500mV) | -20 | 5 | | |
| Vref | Vref input voltage range | | O | | 1.5 | V |
| IOFF | Output cutoff current | | | | 100 | |
| Vsat | Saturation voltage | Voltage at sensing resistor is not included. 10=0.5A | | 1.3 | 1.8 | V |
| tOFF | Cutoff time | | 5 | 27 | 50 | |
| td | Output turnoff delay | | | 1.6 | 2.0 | |
| lccl | | Pin(1 6)current (16Pin=5V) | | 27 | 40 | mA |
| lcc2 | Supply current | Pin(current (21Pin=5V) | | 26 | 39 | mA |
| IIH | | H | Vin= 5V | | | 10 | |
| IIL | Logic input current (St pin) | L | Vin= OV | -200 | | | |
| IIH | | H | Vin= 5V | | | 10 | e |
| IIL | Logic input current (Ph pin) | L | Vin= OV | -200 | | | |
| | | | | | | |
