参数资料
型号: SCF5250LAG100
厂商: Freescale Semiconductor
文件页数: 40/56页
文件大小: 0K
描述: IC MPU COLDFIRE 100MHZ 144-LQFP
标准包装: 60
系列: SCF52xx
核心处理器: Coldfire V2
芯体尺寸: 32-位
速度: 100MHz
连通性: EBI/EMI,I²C,IDE,MMC,SPI,UART/USART
外围设备: DMA,I²S,POR,串行音频,WDT
输入/输出数: 57
程序存储器类型: ROMless
RAM 容量: 128K x 8
电压 - 电源 (Vcc/Vdd): 1.08 V ~ 1.32 V
数据转换器: A/D 6x12b
振荡器型: 内部
工作温度: -20°C ~ 70°C
封装/外壳: 144-LQFP
包装: 托盘
SCF5250 Data Sheet: Technical Data, Rev. 1.3
Freescale Semiconductor
45
5.3
196 MAPBGA Pin Assignments
The SCF5250 can be assembled in a 196-pin MAPBGA package. Table 36 lists the 196 MAPBGA pin
assignments.
Table 36. 196 MAPBGA Pin Assignments
MAPBGA
Pin
Name
Type
Description
Pin State
After Reset
B1
DATA16
I/O
Data
X
D3
A23_GPO54
I/O
SDRAM address / static adr
Out (requires pull
up/down for
boot-up selection
P_VDD
PST_VDD
C1
A22
O
SDRAM address / static adr
Out
D2
A21
O
SDRAM address / static adr
Out
E3
A20_A24
I/O
SDRAM address / static adr
Out (requires pull
up/down for
boot-up selection
D1
A19
O
SDRAM address / static adr
Out
E2
A18
O
SDRAM address / static adr
Out
P_GND
PST_GND
F3
A17
O
SDRAM address / static adr
Out
E1
A16
O
SDRAM address / static adr
Out
F2
A15
O
SDRAM address / static adr
Out
F1
A14
O
SDRAM address / static adr
Out
G3
A13
O
SDRAM address / static adr
Out
P_VDD
PAD_VDD
G2
A12
O
SDRAM address / static adr
Out
G1
A11
O
SDRAM address / static adr
Out
CORE_VDD
C_GND
CORE_VSS
Out
H2
A10
O
SDRAM address / static adr
Out
J1
A9
O
SDRAM address / static adr
Out
H3
A8
O
SDRAM address / static adr
Out
K1
A7
O
SDRAM address / static adr
Out
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