AT89LP4052-16XI Atmel, AT89LP4052-16XI Datasheet - Page 9
AT89LP4052-16XI
Manufacturer Part Number
AT89LP4052-16XI
Description
IC 8051 MCU FLASH 4K 20TSSOP
Manufacturer
Atmel
Series
89LPr
Datasheet
1.AT89LP2052-20PU.pdf
(94 pages)
Specifications of AT89LP4052-16XI
Core Processor
8051
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
15
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
AT89LP4052-20XI
AT89LP4052-20XI
AT89LP4052-20XI
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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
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