8-bit microcontroller (MCU) featuring an M8C core, 16KB Flash program memory, and 2KB RAM. This surface-mount device operates at a maximum clock rate of 24 MHz and supports I2C and SPI interfaces. It offers 19 programmable I/Os, 3 timers, and a single ADC. Packaged in a 24-pin QFN EP with a 4mm x 4mm footprint, it functions across a 3.3V/5V supply range and operates from -40°C to 85°C.
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Cypress CY8C20347-24LQXI technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package/Case
QFN EP
Package Description
Quad Flat No Lead Package, Exposed Pad
Lead Shape
No Lead
Pin Count
24
PCB
24
Package Length (mm)
4
Package Width (mm)
4
Package Height (mm)
0.55
Seated Plane Height (mm)
0.55
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Family Name
CY8Cxxx
Data Bus Width
8bit
Maximum Clock Rate
24MHz
Maximum CPU Frequency
24MHz
Device Core
M8C
Program Memory Type
Flash
Program Memory Size
16KB
RAM Size
2KB
Number of Programmable I/Os
19
Core Architecture
M8C
Programmability
Yes
Number of Timers
3
Interface Type
I2C/SPI
CAN
0
I2C
1
SPI
1
Ethernet
0
UART
0
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Number of ADCs
Single
Compliance
Cage Code
65786
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Cypress CY8C20347-24LQXI Datasheet
Download the complete datasheet for Cypress CY8C20347-24LQXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.