AT89C5115 Atmel Corporation, AT89C5115 Datasheet - Page 44

• Manufacturer Part Number: AT89C5115
• Manufacturer: Atmel Corporation

Specifications of AT89C5115

• Flash (kbytes): 16 Kbytes
• Max. Operating Frequency: 40 MHz
• Cpu: 8051-12C
• Max I/o Pins: 20
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 62.5
• Sram (kbytes): 0.5
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 3.0 to 5.5
• Timers: 4
• Isp: UART
• Watchdog: Yes

44
Table 29. Read MOVC A, @DPTR
Code Execution
(ENBOOT =1
From FM0
From FM1
1. For DPTR higher than 007Fh only lowest 7 bits are decoded, thus the behavior is the same as for addresses from
2. For DPTR higher than 007Fh only lowest 7 bits are decoded, thus the behavior is the same as for addresses from
AT89C5115
0000h to 007Fh
0000h to 007Fh
FMOD1 FMOD0
0
0
1
1
0
0
1
1
FCON Register
0
1
0
1
0
1
0
1
FPS
X
X
X
X
X
X
X
0
1
ENBOOT
X
X
0
1
0
1
1
0
1
0
1
0
1
0
1
0
0000h to 3FFFh
0000h to 3FFFh
F800h to FFFFh
0000h to 3FFFh
F800h to FFFFh
F800h to FFFFh
000h to 3FFFh
0000h to 3FFF
000h to 3FFFh
0000 to 007Fh
0000h to 007h
DPTR
See
See
X
X
X
X
X
(1)
(2)
FM1
OK
Do not use this configuration
Do not use this configuration
FM0
OK
OK
OK
OK
OK
OK
OK
NA
NA
NA
NA
NA
XROW
OK
OK
4128G–8051–02/08
Hardware
Byte
OK
OK