参数资料
型号: M52259EVB
厂商: Freescale Semiconductor
文件页数: 30/46页
文件大小: 0K
描述: BOARD EVAL FOR 52259 COLDFIRE V2
产品培训模块: ColdFire MCF5225x
标准包装: 1
系列: ColdFire®
类型: MCU
适用于相关产品: MCF52259
所含物品: 板,线缆,文档,DVD,闪光灯驱动和电源
Electrical Characteristics
2.7
DC Electrical Specifications
Table 13. DC Electrical Specifications 1
Input hysteresis
Characteristic
Supply voltage
Standby voltage
Input high voltage
Input low voltage
2
Low-voltage detect trip voltage (V DD falling)
Low-voltage detect hysteresis (V DD rising)
Input leakage current
Symbol
V DD
V STBY
V IH
V IL
V HYS
V LVD
V LVDHYS
I in
Min
3.0
1.8
0.7 ? V DD
V SS – 0.3
0.06 ? V DD
2.15
60
–1.0
Max
3.6
3.5
4.0
0.35 ? V DD
2.3
120
1.0
Unit
V
V
V
V
mV
V
mV
? A
V in = V DD or V SS , digital pins
Output high voltage (all input/output and all output pins)
V OH
V DD – 0.5
V
I OH = –2.0 mA
Output low voltage (all input/output and all output pins)
V OL
0.5
V
I OL = 2.0 mA
Output high voltage (high drive)
V OH
V DD – 0.5
V
I OH = -5 mA
Output low voltage (high drive)
V OL
0.5
V
I OL = 5 mA
Output high voltage (low drive)
V OH
V DD - 0.5
V
I OH = -2 mA
Output low voltage (low drive)
V OL
0.5
V
I OL = 2 mA
Weak internal pull Up device current, tested at V IL Max. 3
I APU
–10
–130
? A
Input Capacitance 4
? All input-only pins
? All input/output (three-state) pins
C in
7
7
pF
1
2
Refer to Table 14 for additional PLL specifications.
Only for pins: IRQ1, IRQ3. IRQ5, IRQ7, RSTIN_B, TEST, RCON_B, PCS0, SCK, I2C_SDA, I2C_SCL, TCLK, TRST_B
3 Refer to Table 3 for pins having internal pull-up devices.
4 This parameter is characterized before qualification rather than 100% tested.
MCF52259 ColdFire Microcontroller, Rev. 5
Freescale
30
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