LD22
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCIMX257CJN4A
寤犲晢锛� Freescale Semiconductor
鏂囦欢闋佹暩(sh霉)锛� 36/153闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC MPU I.MX25 AUTO 347MAPBGA
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 189
绯诲垪锛� i.MX25
鏍稿績铏曠悊鍣細 ARM9
鑺珨灏哄锛� 32-浣�
閫熷害锛� 400MHz
閫ｉ€氭€э細 1 绶�锛孋AN锛孍BI/EMI锛屼互澶恫(w菐ng)锛孖²C锛孧MC锛屾櫤鑳藉崱锛孲PI锛孲SI锛孶ART/USART锛孶SB OTG
澶栧湇瑷�(sh猫)鍌欙細 DMA锛孖²S锛孡CD锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁�(sh霉)锛� 128
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 澶栭儴绋嬪簭瀛樺劜鍣�
RAM 瀹归噺锛� 144K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 1.15 V ~ 1.52 V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛� A/D 3x12b
鎸暕鍣ㄥ瀷锛� 澶栭儴
宸ヤ綔婧害锛� -40°C ~ 85°C
灏佽/澶栨锛� 347-LFBGA
鍖呰锛� 鎵樼洡
绗�1闋�绗�2闋�绗�3闋�绗�4闋�绗�5闋�绗�6闋�绗�7闋�绗�8闋�绗�9闋�绗�10闋�绗�11闋�绗�12闋�绗�13闋�绗�14闋�绗�15闋�绗�16闋�绗�17闋�绗�18闋�绗�19闋�绗�20闋�绗�21闋�绗�22闋�绗�23闋�绗�24闋�绗�25闋�绗�26闋�绗�27闋�绗�28闋�绗�29闋�绗�30闋�绗�31闋�绗�32闋�绗�33闋�绗�34闋�绗�35闋�鐣�(d膩ng)鍓嶇36闋�绗�37闋�绗�38闋�绗�39闋�绗�40闋�绗�41闋�绗�42闋�绗�43闋�绗�44闋�绗�45闋�绗�46闋�绗�47闋�绗�48闋�绗�49闋�绗�50闋�绗�51闋�绗�52闋�绗�53闋�绗�54闋�绗�55闋�绗�56闋�绗�57闋�绗�58闋�绗�59闋�绗�60闋�绗�61闋�绗�62闋�绗�63闋�绗�64闋�绗�65闋�绗�66闋�绗�67闋�绗�68闋�绗�69闋�绗�70闋�绗�71闋�绗�72闋�绗�73闋�绗�74闋�绗�75闋�绗�76闋�绗�77闋�绗�78闋�绗�79闋�绗�80闋�绗�81闋�绗�82闋�绗�83闋�绗�84闋�绗�85闋�绗�86闋�绗�87闋�绗�88闋�绗�89闋�绗�90闋�绗�91闋�绗�92闋�绗�93闋�绗�94闋�绗�95闋�绗�96闋�绗�97闋�绗�98闋�绗�99闋�绗�100闋�绗�101闋�绗�102闋�绗�103闋�绗�104闋�绗�105闋�绗�106闋�绗�107闋�绗�108闋�绗�109闋�绗�110闋�绗�111闋�绗�112闋�绗�113闋�绗�114闋�绗�115闋�绗�116闋�绗�117闋�绗�118闋�绗�119闋�绗�120闋�绗�121闋�绗�122闋�绗�123闋�绗�124闋�绗�125闋�绗�126闋�绗�127闋�绗�128闋�绗�129闋�绗�130闋�绗�131闋�绗�132闋�绗�133闋�绗�134闋�绗�135闋�绗�136闋�绗�137闋�绗�138闋�绗�139闋�绗�140闋�绗�141闋�绗�142闋�绗�143闋�绗�144闋�绗�145闋�绗�146闋�绗�147闋�绗�148闋�绗�149闋�绗�150闋�绗�151闋�绗�152闋�绗�153闋�
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 10
130
Freescale Semiconductor
LD22
W7
LCDC
GPIO
OUTPUT
Low
LD32
U8
LCDC
GPIO
OUTPUT
Low
LD42
Y6
LCDC
GPIO
OUTPUT
Low
LD52
V7
LCDC
GPIO
OUTPUT
Low
LD62
W6
LCDC
GPIO
OUTPUT
Low
LD72
Y5
LCDC
GPIO
OUTPUT
Low
LD82
V6
LCDC
GPIO
OUTPUT
Low
LD92
W5
LCDC
GPIO
OUTPUT
Low
LD102
Y4
LCDC
GPIO
OUTPUT
Low
LD112
Y3
LCDC
GPIO
OUTPUT
Low
LD122
V5
LCDC
GPIO
OUTPUT
Low
LD132
W4
LCDC
GPIO
OUTPUT
Low
LD142
V4
LCDC
GPIO
OUTPUT
Low
LD152
W3
LCDC
GPIO
OUTPUT
Low
HSYNC2
U7
LCDC
GPIO
OUTPUT
Low
VSYNC2
U6
LCDC
GPIO
OUTPUT
Low
LSCLK2
U5
LCDC
GPIO
OUTPUT
Low
OE_ACD2
V3
LCDC
GPIO
OUTPUT
Low
CONTRAST
U4
LCDC
GPIO
OUTPUT
Low
PWM2
W2
LCDC
GPIO
INPUT
100 K
惟 Pull-Down
CSI_D2
F18
CSI
GPIO
INPUT
Keeper
CSI_D3
E19
CSI
GPIO
INPUT
Keeper
CSI_D4
F19
CSI
GPIO
INPUT
Keeper
CSI_D5
G18
CSI
GPIO
INPUT
Keeper
CSI_D6
E20
CSI
GPIO
INPUT
Keeper
CSI_D7
E18
CSI
GPIO
INPUT
Keeper
CSI_D8
G19
CSI
GPIO
INPUT
Keeper
CSI_D9
F20
CSI
GPIO
INPUT
Keeper
CSI_MCLK2
H18
CSI
GPIO
OUTPUT
Low
CSI_VSYNC2
G20
CSI
GPIO
INPUT
Keeper
CSI_HSYNC2
H19
CSI
GPIO
INPUT
Keeper
CSI_PIXCLK2
H20
CSI
GPIO
INPUT
Keeper
Table 101. 17脳17 mm Package i.MX25 Signal Contact Assignment (continued)
Contact Name
Contact
Assignment
Power Rail
I/O Buffer Type
Direction after
Reset1
Configuration
after Reset1
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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