参数资料
型号: MCF51JE256VMB
厂商: Freescale Semiconductor
文件页数: 14/47页
文件大小: 0K
描述: IC MCU 256K COLDF 81-PBGA
标准包装: 1,200
系列: MCF51JE
核心处理器: Coldfire V1
芯体尺寸: 32-位
速度: 50MHz
连通性: CAN,EBI/EMI,I²C,SCI,SPI,USB OTG
外围设备: LVD,PWM,WDT
输入/输出数: 48
程序存储器容量: 256KB(256K x 8)
程序存储器类型: 闪存
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 12x12b,D/A 1x12b
振荡器型: 外部
工作温度: -40°C ~ 105°C
封装/外壳: 81-LBGA
包装: 托盘
Preliminary Electrical Characteristics
MCF51JE256 Datasheet, Rev. 4
Freescale Semiconductor
21
3.6
Supply Current Characteristics
8
Maximum is highest voltage that POR is guaranteed.
9
Run at 1 MHz bus frequency.
10 Low voltage detection and warning limits measured at 1 MHz bus frequency.
11 Factory trimmed at V
DD = 3.0 V, Temp = 25C.
Table 10. Supply Current Characteristics
#
Symbol
Parameter
Bus
Freq
VDD
(V)
Typical1 Maximum
Unit
Temperature
(
C)
C
1
RIDD
Run supply current
FEI mode, all modules ON2
25.165 MHz
3
44
48
mA
–40 to 25
P
25.165 MHz
3
44
48
mA
105
P
20 MHz
3
32.3
mA
–40 to 105
T
8 MHz
3
16.4
mA
–40 to 105
T
1 MHz
3
2.9
mA
–40 to 105
T
2
RIDD
Run supply current
FEI mode, all modules OFF3
25.165 MHz
3
29
29.6
mA
–40 to 105
C
20 MHz
3
25.4
mA
–40 to 105
T
8 MHz
3
12.7
mA
–40 to 105
T
1 MHz
3
2.4
mA
–40 to 105
T
3
RIDD
Run supply current
LPR=0, all modules OFF3
16 kHz FBI
3
232
280
A
–40 to 105
T
16 kHz FBE
3
231
296
A
–40 to 105
T
4
RIDD
Run supply current
LPR=1, all modules OFF3
16 kHz
BLPE
374
75
A
0 to 70
T
16 kHz
BLPE
3
74
120
A
–40 to 105
T
5
WIDD
Wait mode supply current
FEI mode, all modules OFF3
25.165 MHz
3
16.5
mA
–-40 to 105
C
20 MHz
3
10.3
mA
–-40 to 105
T
8 MHz
3
6.6
mA
–-40 to 105
T
1 MHz
3
1.7
mA
–-40 to 105
T
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