Industrial-grade 8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 20MHz. This CMOS device offers 256 bytes of RAM and 36 I/O lines, with an 8-bit external data bus and a 16-bit address bus. It utilizes FLASH technology for ROM programmability and operates within an industrial temperature range of -40°C to 85°C. Packaged in a 44-terminal PQCC (JEDEC S-PQCC-J44) with dimensions of 16.59mm x 16.59mm, it supports supply voltages from 2.7V to 5.5V.
Frequency20
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Technical Specifications
Winbond W77L032A25PL technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.59
Length
16.59
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Current-Max
50
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
36
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
0
RAM (bytes)
256
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Winbond W77L032A25PL Datasheet
Download the complete datasheet for Winbond W77L032A25PL to view detailed technical specifications.
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