MCIMX257CVM4 Freescale Semiconductor, MCIMX257CVM4 Datasheet - Page 133
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MCIMX257CVM4
Manufacturer Part Number
MCIMX257CVM4
Description
IC MPU I.MX25 IND 400MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX25r
Datasheet
1.MCIMX257CJM4.pdf
(154 pages)
Specifications of MCIMX257CVM4
Core Processor
ARM9
Core Size
32-Bit
Speed
400MHz
Connectivity
1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
128
Program Memory Type
External Program Memory
Ram Size
144K x 8
Voltage - Supply (vcc/vdd)
1.15 V ~ 1.52 V
Data Converters
A/D 3x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
400-LFBGA
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCIMX257CVM4
Manufacturer:
TOTO
Quantity:
83
Company:
Part Number:
MCIMX257CVM4
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Freescale Semiconductor
OSC24M_EXTAL
OSC32K_EXTAL
BOOT_MODE0
BOOT_MODE1
UPLL_BYPCLK
OSC24M_XTAL
OSC32K_XTAL
Contact Name
EXT_ARMCLK
POWER_FAIL
VSTBY_ACK
TEST_MODE
VSTBY_REQ
TAMPER_A
TAMPER_B
OSC_BYP
RESET_B
CLK_SEL
MESH_C
MESH_D
GPIO_E
GPIO_F
INAUX0
POR_B
WIPER
CLKO
XP
XN
YP
YN
Table 101. 17×17 mm Package i.MX25 Signal Contact Assignment (continued)
3
2
2
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Assignment
Contact
W20
W19
W12
R19
R20
R18
P18
U20
T20
T19
T18
U19
V20
V19
V18
Y15
Y16
Y11
Y10
N10
N11
P11
P12
Y12
V14
U13
V13
U14
U11
Power Rail
OSC24M
OSC24M
DRYICE
DRYICE
DRYICE
DRYICE
DRYICE
DRYICE
DRYICE
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
ADC
ADC
ADC
ADC
ADC
ADC
I/O Buffer Type
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
Direction after
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
OUTPUT
OUTPUT
OUTPUT
Reset
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
1
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
Configuration
after Reset
Pull-Down
Pull-Down
Pull-Down
Pull-Down
Pull-Down
100Kohm
100Kohm
100Kohm
100Kohm
100Kohm
Low
Low
Low
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
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