W77E058A40DL Nuvoton Technology Corporation of America, W77E058A40DL Datasheet - Page 32
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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
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
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
Machine
W77E58
Cycles
- 32 -
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
W77E58
Cycles
Clock
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
Cycles
Clock
8032
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
-
W77E58
W77E58 vs.
8032 Speed
Ratio
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
-