W77E058A40PL Nuvoton Technology Corporation of America, W77E058A40PL Datasheet - Page 32

• Manufacturer Part Number: W77E058A40PL
• Description: IC MCU 8-BIT 32K FLASH 44-PLCC
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W77r

Specifications of W77E058A40PL

• 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: 36
• 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: 44-PLCC
• 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: Surface Mount
• Pin Count: 44
• Package Type: PLCC
• 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
INC R6
INC R7
INC @R0
INC @R1
INC direct
INC DPTR
JMP @A+DPTR
JZ rel
JNZ rel
JC rel
JNC rel
JB bit, rel
JNB bit, rel
JBC bit, rel
LCALL addr16
LJMP addr16
MUL AB
MOV A, R0
MOV A, R1
MOV A, R2
MOV A, R3
MOV A, R4
MOV A, R5
MOV A, R6
MOV A, R7
MOV A, @R0
MOV A, @R1
MOV A, direct
MOV A, #data
MOV R0, A
MOV R1, A
MOV R2, A
MOV R3, A
MOV R4, A
MOV R5, A
MOV R6, A
MOV R7, A
INSTRUCTION
OP-CODE
HEX
EC
ED
EA
EB
EE
EF
FA
FB
FC
FD
FE
0E
0F
06
07
05
A3
73
60
70
40
50
20
30
10
12
02
A4
E8
E9
E6
E7
E5
74
F8
F9
FF
BYTES
1
1
1
1
2
1
1
2
2
2
2
3
3
3
3
3
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
MACHINE
W77E058
CYCLES
- 32 -
1
1
1
1
2
2
2
3
3
3
3
4
4
4
4
4
5
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
W77E058
CYCLES
CLOCK
12
12
12
12
16
16
16
16
16
20
4
4
4
4
8
8
8
4
4
4
4
4
4
4
4
4
4
8
8
4
4
4
4
4
4
4
4
CYCLES
CLOCK
8032
12
12
12
12
12
24
24
24
24
24
24
24
24
24
24
24
48
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
W77E058A
W77E058 VS.
8032 SPEED
RATIO
1.5
1.5
1.5
1.5
1.5
1.5
2.4
1.5
1.5
3
3
3
3
3
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3