MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 13

• 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

3.1.3
Table 7
1
2
3.1.4
Table 8
Table 9
Table 10
used from an external clock source).
Freescale Semiconductor
eFuse program current
Current to program one eFuse bit
The associated VDD_FUSE supply = 3.6 V
eFuse read current
Current to read an 8-bit eFuse word
JTAG: TCK Frequency of Operation
OSC24M_XTAL Oscillator
OSC32K_XTAL Oscillator
Frequency Tolerance
ESR
Load Capacitor
Shunt Capacitor
Drive Level
Voh
Vol
Frequency Tolerance
Trise
The current I
The current I
lists the fusebox supply current parameters.
provides information for interface frequency limits.
provides the recommended external crystal specifications.
provides the recommended external reference clock oscillator specifications (when reference is
Fusebox Supply Current Parameters
Interface Frequency Limits
program
read
2
is present for approximately 50 ns of the read access to the 8-bit word.
is during program time (t
1
Table 10. Recommended External Reference Clock Specifications
i.MX25 Applications Processor for Automotive Products, Rev. 9
Parameter
Table 9. Recommended External Crystal Specifications
Parameter
Table 7. Fusebox Supply Current Parameters
Table 8. Interface Frequency Limits
program
).
<=
8 pF–12 pF
> 150 µW
24 MHz
±
< 80
< 7 pF
max = 0.3* VDD
min = 0.7* VDD
30 ppm
1% Tclock
= 30 ppm
24 MHz
Symbol
I
program
I
read
Min.
DC
—
—
6 pF–8 pF (12 pF–16 pF on each pin)
Min.
26
—
32.768
Typ.
24
5
<=
Typ.
12.5
max = 0.3* VDD
32.768 kHz
min = 0.7* VDD
35
50 K~60 K
32.768 kHz
> 1 µW
±
1% Tclock
= 30 ppm
1 pF
30 ppm
Max.
10
—
—
Max.
62
15
Units
MHz
MHz
kHz
Units
mA
mA
13