MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 132

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

132
USBPHY1_RRE
USBPHY1_VBU
USBPHY1_UID
UPLL_BYPCLK
USBPHY1_DM
USBPHY2_DM
Contact Name
USBPHY1_DP
USBPHY2_DP
EXT_ARMCLK
FEC_TX_CLK
FEC_RDATA0
FEC_RDATA1
FEC_TDATA0
FEC_TDATA1
VSTBY_REQ
FEC_RX_DV
FEC_TX_EN
SJC_MOD
GPIO_A
GPIO_B
GPIO_C
GPIO_D
GPIO_E
GPIO_F
TRSTB
RTCK
DE_B
TMS
TDO
TCK
TDI
S
F
Table 101. 17×17 mm Package i.MX25 Signal Contact Assignment (continued)
Assignment
Contact
W10
N19
N18
R19
R20
U20
R18
i.MX25 Applications Processor for Automotive Products, Rev. 9
V10
K17
K18
Y19
Y18
P17
P19
P18
L18
J18
L17
W9
W8
M2
M1
M4
M3
Y9
Y8
V9
U9
L3
J4
L4
USBPHY1_BIAS
Power Rail
USBPHY1
USBPHY1
USBPHY1
USBPHY1
USBPHY2
USBPHY2
MISC
MISC
MISC
MISC
MISC
MISC
MISC
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
CRM
I/O Buffer Type
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
Direction after
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
Reset
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
1
Freescale Semiconductor
100 K Pull-Down
100 K Pull-Down
100 K Pull-Down
100 K Pull-Down
100 K Pull-Down
100 K Pull-Down
100 K Pull-Down
100 K Pull-Up
100 K Pull-Up
Configuration
47 K
47 K Pull-Up
47 K Pull-Up
47 K Pull-Up
after Reset
High
High
Low
Low
Low
-
-
-
-
-
-
-
-
-
-
-
-
-
Pull-Up
1