W78C52C-24
vs
TSC87C52-20IA
feature comparison
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
WINBOND ELECTRONICS CORP
|
MICROCHIP TECHNOLOGY INC
|
Part Package Code |
DIP
|
|
Package Description |
DIP, DIP40,.6
|
|
Pin Count |
40
|
|
Reach Compliance Code |
not_compliant
|
unknown
|
ECCN Code |
3A991.A.2
|
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Has ADC |
NO
|
NO
|
Address Bus Width |
16
|
13
|
Bit Size |
8
|
8
|
CPU Family |
8051
|
8051
|
Clock Frequency-Max |
40 MHz
|
6 MHz
|
DAC Channels |
NO
|
NO
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
8
|
8
|
JESD-30 Code |
R-PDIP-T40
|
R-PDIP-T40
|
JESD-609 Code |
e0
|
e0
|
Number of I/O Lines |
32
|
32
|
Number of Terminals |
40
|
40
|
On Chip Program ROM Width |
8
|
8
|
Operating Temperature-Max |
70 °C
|
85 °C
|
Operating Temperature-Min |
|
-40 °C
|
PWM Channels |
NO
|
NO
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
DIP
|
DIP
|
Package Equivalence Code |
DIP40,.6
|
DIP40,.6
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
IN-LINE
|
IN-LINE
|
Qualification Status |
Not Qualified
|
Not Qualified
|
RAM (bytes) |
256
|
256
|
ROM (words) |
8192
|
8192
|
ROM Programmability |
MROM
|
UVPROM
|
Speed |
40 MHz
|
20 MHz
|
Supply Current-Max |
30 mA
|
|
Supply Voltage-Max |
5.5 V
|
5.5 V
|
Supply Voltage-Min |
5 V
|
4.5 V
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
NO
|
NO
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
Terminal Finish |
TIN LEAD
|
Tin/Lead (Sn/Pb)
|
Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
Terminal Pitch |
2.54 mm
|
2.54 mm
|
Terminal Position |
DUAL
|
DUAL
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
Base Number Matches |
1
|
3
|
Boundary Scan |
|
NO
|
|
|
|
Compare W78C52C-24 with alternatives
Compare TSC87C52-20IA with alternatives