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参数资料
| 型号： | MAC7121MAG40 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP112 |
| 封装： | 20 X 20 MM, 0.65 MM PITCH, ROHS COMPLIANT, LQFP-112 |
| 文件页数： | 55/56页 |
| 文件大小： | 1216K |
| 代理商： | MAC7121MAG40 |
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MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.2
Preliminary
Electrical Characteristics
Freescale Semiconductor
8
3.6
Power Dissipation and Thermal Characteristics
Power dissipation and thermal characteristics are closely related. The user must assure that the maximum
operating junction temperature is not exceeded.
Table 9. 3.3 V I/O Characteristics
Conditions shown in Table 7, with VDDX = 3.3 V –5%/+10% and a temperature maximum of +140°C unless otherwise noted.
Num C
Rating
Symbol
Min
Typ
Max
Unit
E1a
P Input High Voltage
V
IH
0.65
×
VDD5
1
NOTES:
——
V
E1b
T Input High Voltage
VIH
——
VDD5 +
V
E2a
P Input Low Voltage
V
IL
—
0.35
×
VDD5
V
E2b
T Input Low Voltage
VIL
VSS5 –
0.3 1
——
V
E3
C Input Hysteresis
V
HYS
—250
—
mV
E4
P Input Leakage Current
(pins in high impedance input mode)
V
in
= V
DD
5 or V
SS
I
in
–1 2
2. Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half
for each 8°C to 12°C in the temperature range from 50°C to 125°C.
—1 2
μA
E5
P Output High Voltage (pins in output mode)
Partial Drive IOH = –0.75mA
Full Drive IOH = –4.5mA
V
OH
VDD5 –
0.4
——
V
E6
P Output Low Voltage (pins in output mode)
Partial Drive IOL = +0.9mA
Full Drive IOL = +5.5mA
V
OL
——
0.4
V
E7
P Internal Pull Up Device Current,
tested at V
IL
Max.
IPUL
—
–60
μA
E8
P Internal Pull Up Device Current,
tested at V
IH
Min.
IPUH
–6
—
μA
E9
P Internal Pull Down Device Current,
tested at V
IH
Min.
IPDH
——
60
μA
E10
P Internal Pull Down Device Current,
tested at V
IL
Max.
IPDL
6—
—
μA
E11
D Input Capacitance
Cin
—6—
pF
E12
T Injection current 3
Single Pin limit
Total Device Limit. Sum of all injected currents
3. Refer to Section 3.7.1, “Current Injection,” for more details
IICS
IICP
–2.5
–25
—
2.5
25
mA
E13
P Port Interrupt Input Pulse filtered 4
4. Parameter only applies in STOP or Pseudo STOP mode.
tPULSE
——
3
μs
E14
P Port Interrupt Input Pulse passed 4
tPULSE
10
—
μs
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