제품 기술 사양
欧盟RoHS指令
Compliant
美国出口管制分类ECCN编码
5A992c.
环保无铅
Active
美国海关商品代码
MCIMX257CJM4A
SVHC
Yes
Automotive
No
PPAP
No
Family Name
i.MX25
Device Core
ARM926EJ-S
Maximum Clock Rate (MHz)
400
Data Bus Width (bit)
32
RAM Size
128KB
Type
Applications Processor
Processing Unit
Microprocessor
PWM
4
Number of Watchdog Timers
1
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Interface Type
CAN/Ethernet/I2C/I2S/SPI/SSI/UART/USB
SPI
2
I2C
3
I2S
2
UART
5
Data Cache Size
16KB
USB
2
Instruction Cache Size
16KB
USART
0
CAN
2
PCI
0
Ethernet
1
Programmability
No
Core Architecture
ARM
Ethernet Speed
10Mbps/100Mbps
Packaging
Tray
Mounting
Surface Mount
Package Height
1.18
Package Width
17
Package Length
17
PCB changed
400
Standard Package Name
BGA
Supplier Package
MAP-BGA
Pin Count
400
Lead Shape
Ball

