AT83EB5114 Atmel Corporation, AT83EB5114 Datasheet - Page 79

• 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 59. FCON: Flash Control Register
FCON - Flash Control Register (D1h)
Reset Value= 0000 0000b
Number
FPL3
7-4
2-1
Bit
7
3
0
Mnemonic Description
FMOD1:0
FPL3:0
FBUSY
FPL2
FPS
Bit
6
Programming Launch Command Bits
Write 5Xh followed by AXh to launch the programming according to FMOD1:0.
(see Figure 33.)
Flash Map Program Space
Set to map the column latch space in the data memory space.
Clear to re-map the data memory space.
Flash Mode
See Table 57 or Table 33.
Flash Busy
Set by hardware when programming is in progress.
Clear by hardware when programming is done.
Can not be cleared by software.
FPL1
5
FPL0
4
FPS
3
FMOD1
2
FMOD0
1
FBUSY
0
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