W78E054DFG Nuvoton Technology Corporation of America, W78E054DFG Datasheet - Page 38

• Manufacturer Part Number: W78E054DFG
• Description: IC MCU 8-BIT 16K FLASH 44-PQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W78r

Specifications of W78E054DFG

• 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: 16KB (16K 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: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

ORL direct, #data
XRL direct, #data
MOV A, @R0
MOV A, @R1
XRL A, #data
XRL A, direct
XRL direct, A
XRL A, @R0
XRL A, @R1
MOV A, R0
MOV A, R1
MOV A, R2
MOV A, R3
MOV A, R4
MOV A, R5
MOV A, R6
MOV A, R7
XRL A, R0
XRL A, R1
XRL A, R2
XRL A, R3
XRL A, R4
XRL A, R5
XRL A, R6
XRL A, R7
SWAP A
Op-code
RRC A
CLR A
CPL A
RLC A
RR A
RL A
W78E054D/W78E052D/W78E051D Data Sheet
HEX Code
EA
EB
EC
ED
EE
EF
6A
6B
6C
6D
6E
6F
E4
F4
C4
E8
E9
E6
E7
43
68
69
66
67
65
64
62
63
23
33
03
13
- 38 -
Bytes
3
1
1
1
1
1
1
1
1
1
1
2
2
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
W78E051D series Clock
W78E054D/W78E052D/
cycles
24
12
12
12
12
12
12
12
12
12
12
12
12
12
24
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12