W78E052DDG Nuvoton Technology Corporation of America, W78E052DDG Datasheet - Page 41

• Manufacturer Part Number: W78E052DDG
• Description: IC MCU 8-BIT 8K FLASH 40-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W78r

Specifications of W78E052DDG

• Core Processor: 8052
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 36
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

JMP @A+DPTR
AJMP ADDR11
XCHD A, @R0
XCHD A, @R1
ACALL addr11
LCALL addr16
XCH A, direct
LJMP addr16
XCH A, @R0
XCH A, @R1
ORL C, /bit
MOV C, bit
MOV bit, C
ANL C, /bit
ORL C, bit
ANL C, bit
SJMP rel
SETB bit
Op-code
SETB C
CLR bit
JNC rel
CPL bit
JNZ rel
CLR C
CPL C
JC rel
JZ rel
RETI
RET
W78E054D/W78E052D/W78E051D Data Sheet
71, 91, B1,
61, 81, A1,
HEX Code
11, 31, 51,
01, 21, 41,
D1, F1
C1, E1
C3
C6
C7
D6
D7
C5
C2
D3
D2
B3
B2
B0
A0
A2
82
72
92
12
22
32
02
73
80
60
70
40
50
- 41 -
Bytes
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1
1
1
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1
2
1
2
1
2
2
2
2
2
2
2
2
3
1
1
2
3
1
2
2
2
2
2
W78E051D series Clock
W78E054D/W78E052D/
Publication Release Date: Dec 29, 2009
cycles
12
12
12
12
24
12
12
12
12
12
12
24
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12
24
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Revision A09