32-bit RISC microcontroller featuring an FR81S core, operating at up to 80 MHz. This MCU offers 640KB of Flash program memory and 48KB of RAM. It includes 32 analog-to-digital converter channels and multiple communication interfaces, including 3 CAN and 8 USART ports. Packaged in a 208-pin LQFP (28x28x1.4mm) for surface mounting, it operates from 3.3V to 5.5V and is rated for automotive applications within a -40°C to 105°C temperature range.
PackageLQFP
MountingSurface Mount
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Technical Specifications
Cypress MB91F591BSPMC-GSE1 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
LQFP
Package Description
Low Profile Quad Flat Package
Lead Shape
Gull-wing
Pin Count
208
PCB
208
Package Length (mm)
28
Package Width (mm)
28
Package Height (mm)
1.4
Seated Plane Height (mm)
1.5
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Family Name
MB91590
Data Bus Width
32bit
Instruction Set Architecture
RISC
Maximum Clock Rate
80MHz
Maximum CPU Frequency
80MHz
Device Core
FR81S
Program Memory Type
Flash
Program Memory Size
640KB
RAM Size
48KB
Programmability
Yes
Number of Timers
4
Interface Type
CAN/USART
CAN
3
I2C
0
SPI
0
Ethernet
0
UART
0
USART
8
USB
0
I2S
0
Max Operating Supply Voltage
3.6|5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
105°C
ADC Channels
32
Number of ADCs
Single
Compliance
Cage Code
65786
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
Yes
RoHS Versions
2002/95/EC
Datasheet
Cypress MB91F591BSPMC-GSE1 Datasheet
Download the complete datasheet for Cypress MB91F591BSPMC-GSE1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.