W77E058A40DL Nuvoton Technology Corporation of America, W77E058A40DL Datasheet - Page 33
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W77E058A40DL
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W77E058A40DL
Manufacturer:
WINBOND
Quantity:
4 500
Company:
Part Number:
W77E058A40DL
Manufacturer:
WINBOND
Quantity:
5
Part Number:
W77E058A40DL
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Table 3. Instruction Timing for W77E58, 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
E5
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
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
W77E58
Cycles
- 33 -
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
Publication Release Date: February 17, 2005
W77E58
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
W77E58
W77E58 vs.
8032 Speed
Revision A6
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