AT89LP2052-16PI Atmel, AT89LP2052-16PI Datasheet - Page 56
AT89LP2052-16PI
Manufacturer Part Number
AT89LP2052-16PI
Description
IC 8051 MCU FLASH 2K 20DIP
Manufacturer
Atmel
Series
89LPr
Datasheet
1.AT89LP2052-20PU.pdf
(94 pages)
Specifications of AT89LP2052-16PI
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
2KB (2K 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-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
AT89LP2052-20PI
AT89LP2052-20PI
AT89LP2052-20PI
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AT89LP2052/LP4052
Table 22-5.
Table 22-6.
Bit Instruction
SETB bit
CPL C
CPL bit
ANL C, bit
ANL C, /bit
ORL C, bit
ORL C, /bit
MOV C, bit
MOV bit, C
Branching Instruction
JC rel
JNC rel
JB bit, rel
JNB bit, rel
JBC bit, rel
JZ rel
JNZ rel
SJMP rel
ACALL addr11
LCALL addr16
RET
RETI
AJMP addr11
LJMP addr16
JMP @A+DPTR
CJNE A, direct, rel
CJNE A, #data, rel
CJNE Rn, #data, rel
CJNE @Ri, #data, rel
DJNZ Rn, rel
DJNZ direct, rel
NOP
Detailed Bit Instruction Summary
Detailed Branching Instruction Summary
Bytes
Bytes
1
2
2
2
2
1
3
2
3
2
2
2
2
2
2
3
3
3
2
2
2
2
3
1
1
2
3
3
3
3
1
8051
8051
12
12
12
24
24
24
24
12
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
12
Clock Cycles
Clock Cycles
LP2052
LP2052
2
1
2
2
2
2
2
2
2
3
3
4
4
4
3
3
3
3
4
4
4
3
4
2
4
4
4
4
3
4
1
3547J–MICRO–10/09
1,91,B1,D1
1,81,A1,C1
11,31,51,7
01,21,41,6
Hex Code
Hex Code
D8-DF
B8-BF
B6-B7
,F1
,E1
D2
D5
B3
B2
B0
A0
A2
40
50
60
70
B5
B4
00
82
72
92
20
30
10
80
12
22
32
02
73
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