AT89C5115-RATUM Atmel, AT89C5115-RATUM Datasheet - Page 44

• Manufacturer Part Number: AT89C5115-RATUM
• Description: IC 8051 MCU FLASH 16K 32VQFP
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C5115-RATUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 2
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: CANADAPT28
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Package: 32VQFP
• Device Core: 8051
• Family Name: 89C
• Maximum Speed: 40 MHz
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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