MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 23

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

3.5.2
Table 20
Freescale Semiconductor
High-level output voltage
Low-level output voltage
High-level output current for slow mode
High-level output current for fast mode
Low-level output current for slow mode
Low-level output current for fast mode
High-level DC input voltage
Low-level DC input voltage
Input hysteresis
Schmitt trigger VT+
Schmitt trigger VT–
Pull-up resistor (22 k
Pull-up resistor (47 k
Pull-up resistor (100 k PU)
Pull-down resistor (100 k
Input current (no pull-up/down)
Input current (22 k
DC Electrical Characteristics
shows the I/O parameters for GPIO.
GPIO I/O DC Parameters
1
1
PU)
PU)
PU)
1
1
PD)
i.MX25 Applications Processor for Automotive Products, Rev. 9
Table 20. GPIO DC Electrical Characteristics
Symbol
VHYS
VT+
VT–
Rpu
Voh
Rpu
Rpu
Rpd
VIH
VIL
Vol
Ioh
Ioh
IIN
IIN
Iol
Iol
I
I
I
I
VI = 0, OVDD = 3.3 V
VI = 0, OVDD = 1.8 V
VI = 0, OVDD = 3.3 V
VI = 0, OVDD = 1.8 V
Ioh = Specified Drive
Iol=Specified Drive
VI = OVDD = 3.3 V
VI = OVDD = 1.8 V
VI = OVDD = 3.3 V
VI = OVDD = 1.8 V
Voh=0.8
Voh=0.8
Voh=0.2
Voh=0.2
Test Conditions
Standard Drive
Standard Drive
Standard Drive
Standard Drive
OVDD = 3.3 V
OVDD = 1.8V
VI = OVDD
Max. Drive
Max. Drive
Max. Drive
Max. Drive
High Drive
High Drive
High Drive
High Drive
Ioh=–1mA
Iol=1mA
Vi=0
Vi=0
Vi=0
—
—
—
—
OVDD
OVDD
OVDD
OVDD
OVDD – 0.15
0.8
0.7
0.5
0.0001
0.0001
–0.3 V
Min.
–2.0
–4.0
–8.0
–4.0
–6.0
–8.0
18.5
370
290
117
2.0
4.0
8.0
4.0
6.0
8.0
41
85
85
64
—
—
—
OVDD
OVDD
OVDD
Typ.
100
100
22
47
—
—
—
—
—
—
—
—
—
—
—
—
—
0.2
0.3
0.5
0.0001
0.0001
OVDD
Max.
0.15
25.6
420
320
120
120
100
184
104
55
60
77
50
—
—
—
—
—
—
OVDD
OVDD
OVDD
Units
mA
mA
mA
mA
mV
k
k
k
k
nA
V
V
V
V
V
V
A
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