AT89LP2052 Atmel Corporation, AT89LP2052 Datasheet - Page 9
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AT89LP2052
Manufacturer Part Number
AT89LP2052
Description
Manufacturer
Atmel Corporation
Specifications of AT89LP2052
Flash (kbytes)
2 Kbytes
Max. Operating Frequency
20 MHz
Cpu
8051-1C
Max I/o Pins
15
Spi
1
Uart
1
Sram (kbytes)
0.25
Operating Voltage (vcc)
2.4 to 5.5
Timers
2
Isp
SPI
Watchdog
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT89LP2052-16SI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT89LP2052-16SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT89LP2052-16XU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT89LP2052-20PU
Manufacturer:
ON
Quantity:
340
Part Number:
AT89LP2052-20XI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT89LP2052-ES-18
Manufacturer:
ON
Quantity:
6 219
Part Number:
AT89LP2052-ES-2
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
3547J–MICRO–10/09
Figure 8-2.
Figure 8-3.
Fetch Immediate Operand
Register Operand Fetch
ALU Operation Execute
ALU Operation Execute
Fetch Next Instruction
Fetch Next Instruction
Total Execution Time
Total Execution Time
Result Write Back
Result Write Back
Single-cycle ALU Operation (Example: INC R0)
Two-Cycle ALU Operation (Example: ADD A,
System Clock
System Clock
T
T
1
1
AT89LP2052/LP4052
T
#data
T
2
2
)
T
T
3
3
9