W77E058A40DL Nuvoton Technology Corporation of America, W77E058A40DL Datasheet - Page 33

• Manufacturer Part Number: W77E058A40DL
• Description: IC MCU 8-BIT 32K FLASH 40-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W77r

Specifications of W77E058A40DL

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, Serial Port
• Peripherals: POR, WDT
• Number Of I /o: 32
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP
• Cpu Family: W77
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: UART
• Total Internal Ram Size: 1KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 40
• Package Type: PDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Table 3. Instruction Timing for W77E058, continued
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 @R0, A
MOV @R1, A
MOV @R0, direct
MOV @R1, direct
MOV @R0, #data
MOV @R1, #data
MOV direct, A
MOV direct, R0
MOV direct, R1
MOV direct, R2
MOV direct, R3
MOV direct, R4
MOV direct, R5
MOV direct, R6
MOV direct, R7
MOV direct, @R0
MOV direct, @R1
MOV direct, direct
MOV direct, #data
MOV DPTR, #data 16
MOVC A, @A+DPTR
INSTRUCTION
OP-CODE
HEX
AA
AB
AC
AD
AE
A9
AF
7A
7B
7C
7D
7E
F6
F7
A6
A7
F5
8A
8B
8C
8D
8E
8F
78
79
7F
76
77
88
89
86
87
85
75
90
93
BYTES
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
1
MACHINE
W77E058
CYCLES
- 33 -
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
2
W77E058
CYCLES
CLOCK
12
12
12
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4
4
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Publication Release Date: April 17, 2007
CYCLES
CLOCK
8032
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
24
24
24
24
W77E058A
W77E058 VS.
8032 SPEED
Revision A10
RATIO
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3
3
2
2
2
3