W77E058A40DL Nuvoton Technology Corporation of America, W77E058A40DL Datasheet - Page 31

• 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
CJNE R5, #data, rel
CJNE R6, #data, rel
CLR A
CPL A
CLR C
CLR bit
CPL C
CPL bit
DEC A
DEC R0
DEC R1
DEC R2
DEC R3
DEC R4
DEC R5
DEC R6
DEC R7
DEC @R0
DEC @R1
DEC direct
DEC DPTR
DIV AB
DA A
DJNZ R0, rel
DJNZ R1, rel
DJNZ R5, rel
DJNZ R2, rel
DJNZ R3, rel
DJNZ R4, rel
DJNZ R6, rel
DJNZ R7, rel
DJNZ direct, rel
INC A
INC R0
INC R1
INC R2
INC R3
INC R4
INSTRUCTION
OP-CODE
HEX
DD
DA
DB
DC
DE
BD
BE
C3
C2
1C
1D
D4
D8
D9
DF
D5
0C
E4
F4
B3
B2
14
18
19
1A
1B
1E
1F
16
17
15
A5
84
04
08
09
0A
0B
BYTES
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
2
2
2
2
2
2
3
1
1
1
1
1
1
3
3
MACHINE
W77E058
CYCLES
- 31 -
4
4
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
5
1
3
3
3
3
3
3
3
3
4
1
1
1
1
1
1
W77E058
CYCLES
CLOCK
16
16
20
12
12
12
12
12
12
12
12
16
4
4
4
8
4
8
4
4
4
4
4
4
4
4
4
4
4
8
8
4
4
4
4
4
4
4
Publication Release Date: April 17, 2007
CYCLES
CLOCK
8032
24
24
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
48
12
24
24
24
24
24
24
24
24
24
12
12
12
12
12
12
-
W77E058A
W77E058 VS.
8032 SPEED
Revision A10
RATIO
1.5
1.5
1.5
1.5
1.5
2.4
1.5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3
3
-