8-bit RISC microcontroller featuring a 67 MHz clock rate and 8051 core. 64KB Flash program memory, 8KB RAM, and 62 programmable I/Os. Supports CAN, I2C, SPI, UART, and USB interfaces. 100-pin TQFP package for surface mounting, operating from 2.5V to 5.5V, with a temperature range of -40°C to 85°C. Includes 16 ADC channels and four 8-bit DAC channels.
PackageTQFP
MountingSurface Mount
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Technical Specifications
Cypress CY8C3866AXA-040 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
TQFP
Package Description
Thin Quad Flat Package
Lead Shape
Gull-wing
Pin Count
100
PCB
100
Package Length (mm)
14
Package Width (mm)
14
Package Height (mm)
1.4
Seated Plane Height (mm)
1.6(Max)
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-026BED
Family Name
CY8Cxxx
Data Bus Width
8bit
Instruction Set Architecture
RISC
Maximum Clock Rate
67MHz
Maximum CPU Frequency
67MHz
Device Core
8051
Program Memory Type
Flash
Program Memory Size
64KB
RAM Size
8KB
Number of Programmable I/Os
62
Core Architecture
8051
Programmability
Yes
Number of Timers
4
Interface Type
CAN/I2C/SPI/UART/USB
CAN
1
I2C
1
SPI
1
Ethernet
0
UART
1
USART
0
USB
1
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
16
Number of ADCs
Single
DAC Channels
4
DAC Resolution
8/8/8/8bit
Number of DACs
Quad
Compliance
Cage Code
65786
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
3A991.a.3
Automotive
Yes
AEC Qualified
Yes
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Cypress CY8C3866AXA-040 Datasheet
Download the complete datasheet for Cypress CY8C3866AXA-040 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.