AT83EB5114 Atmel Corporation, AT83EB5114 Datasheet - Page 35

• Manufacturer Part Number: AT83EB5114
• Manufacturer: Atmel Corporation

Specifications of AT83EB5114

• Max. Operating Frequency: 24 MHz
• Cpu: 8051-12C
• Max I/o Pins: 11
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 50
• Sram (kbytes): 0.25
• Eeprom (bytes): 256
• Operating Voltage (vcc): 3.0 to 3.6
• Timers: 4
• Mask Rom (kbytes): 4
• Watchdog: Yes

Registers
4311C–8051–02/08
Table 21. P3M1 Register
P3M1 Address (D5h)
Reset value = 0000 0000
Table 22. P3M2 Register
P3M2 Address (E4h)
Reset value = 0000 0000
Number
Number
P3M1.7
P3M2.7
Bit
Bit
7-6
5-4
3-2
1-0
7-6
5-4
3-2
1-0
7
7
P3M2.7-6
P3M2.5-4
P3M2.3-2
P3M2.1-0
P3M1.7-6
P3M1.5-4
P3M1.3-2
P3M1.1-0
Mnemonic
Mnemonic
P3M1.6
P3M2.6
Bit
6
6
Bit
Description
Port 3.3 Output configuration bit
See Table 20 for configuration definition
Port 3.2 Output configuration bit
See Table 20 for configuration definition
Port 3.1 Output configuration bit
See Table 20 for configuration definition
Port 3.0 Output configuration bit
SeeTable 20 for configuration definition
P3M1.5
P3M2.5
Description
Port 3.7 Output configuration bit
SeeTable 20 for configuration definition
Port 3.6 Output configuration bit
See Table 20 for configuration definition
Port 3.5 Output configuration bit
See Table 20 for configuration definition
Port 3.4 Output configuration bit
See Table 20 for configuration definition
5
5
P3M1.4
P3M2.4
4
4
P3M1.3
P3M2.3
3
3
P3M1.2
P3M2.2
2
2
P3M1.1
P3M2.1
1
1
P3M1.0
P3M2.0
0
0
35