W78E052DDG Nuvoton Technology Corporation of America, W78E052DDG Datasheet - Page 39

• 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: -

MOV @R0, direct
MOV @R1, direct
MOV @R0, #data
MOV @R1, #data
MOV R0, direct
MOV R1, direct
MOV R2, direct
MOV R3, direct
MOV R4, direct
MOV R5, direct
MOV R6, direct
MOV R7, direct
MOV R0, #data
MOV R1, #data
MOV R2, #data
MOV R3, #data
MOV R4, #data
MOV R5, #data
MOV R6, #data
MOV R7, #data
MOV A, direct
MOV A, #data
MOV @R0, A
MOV @R1, A
MOV R0, A
MOV R1, A
MOV R2, A
MOV R3, A
MOV R4, A
MOV R5, A
MOV R6, A
MOV R7, A
Op-code
W78E054D/W78E052D/W78E051D Data Sheet
HEX Code
FA
FB
FC
FD
FE
AA
AB
AC
AD
AE
AF
E5
F8
F9
FF
A8
A9
7A
7B
7C
7D
7E
7F
F6
F7
A6
A7
74
78
79
76
77
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1
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2
W78E051D series Clock
W78E054D/W78E052D/
Publication Release Date: Dec 29, 2009
cycles
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Revision A09