8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 40MHz. This CMOS device offers 131072 words of FLASH ROM and 1280 bytes of RAM, with 36 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, operating within a supply voltage range of 4.5V to 5.5V. Packaged in a 44-terminal PQCC, this commercial-grade component is designed for operation between 0°C and 70°C.
Frequency40
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Technical Specifications
Winbond W77E532P-40 technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.59
Length
16.59
Pin Count
44
Temperature Grade
COMMERCIAL
Supply Current-Max
30
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
40
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
40
ROM Programmability
FLASH
ROM (words)
131072
RAM (bytes)
1280
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
not_compliant
Military Spec
False
Datasheet
Winbond W77E532P-40 Datasheet
Download the complete datasheet for Winbond W77E532P-40 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.