16-bit microcontroller featuring 262,144 words of FLASH ROM and 6,144 bytes of RAM. Operates at a maximum clock frequency of 16MHz with an industrial temperature grade (-40°C to 105°C). This CMOS device includes 81 I/O lines, a 16-bit external data bus, and a 24-bit address bus. Packaged in a 100-terminal PQFP with a supply voltage range of 4.5V to 5.5V. Features an integrated Analog-to-Digital Converter (ADC).
Frequency16
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Technical Specifications
Cypress CY90F439SPFR-GE1 technical specifications.
General
Max Operating Temperature
105
Number of Terminals
100
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
R-PQFP-G100
Width
14
Length
20
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
16
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
81
External Data Bus Width
16
Address Bus Width
24
Bit Size
16
Speed
16
ROM Programmability
FLASH
ROM (words)
262144
RAM (bytes)
6144
PWM Channels
NO
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
REACH
Compliant
Military Spec
False
Datasheet
Cypress CY90F439SPFR-GE1 Datasheet
Download the complete datasheet for Cypress CY90F439SPFR-GE1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.