8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 25MHz. This CMOS device offers 65536 words of FLASH ROM and 256 bytes of RAM, with 32 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, with a supply voltage range of 2.7V to 5.5V. Packaged in a 40-terminal PDIP (DIP-40) configuration, it is rated for commercial temperature operation from 0°C to 70°C.
Frequency25
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Technical Specifications
Winbond W77LE516-25 technical specifications.
General
Max Operating Temperature
70
Number of Terminals
40
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T40
Width
15.24
Length
52.2
Pin Count
40
Temperature Grade
COMMERCIAL
Supply Current-Max
30
Supply Voltage-Nom
4.5
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
25
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
25
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
256
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
not_compliant
Military Spec
False
Datasheet
Winbond W77LE516-25 Datasheet
Download the complete datasheet for Winbond W77LE516-25 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.