M5373EVB Freescale Semiconductor, M5373EVB Datasheet - Page 17

• Manufacturer Part Number: M5373EVB
• Description: KIT EVAL FOR MCF537X
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MPUr

Specifications of M5373EVB

• Contents: Module and Misc Hardware
• For Use With/related Products: MCF537x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5.5
Freescale Semiconductor
1
2
SDRAM and FlexBus Output Low Voltage
Input Leakage Current
Weak Internal Pull-Up Device Current, tested at V
Input Capacitance
Num
Refer to the signals section for pins having weak internal pull-up devices.
This parameter is characterized before qualification rather than 100% tested.
Mobile DDR/Bus Input High Voltage (nominal 1.8V)
DDR/Bus Pad Supply Voltage (nominal 2.5V)
SDR/Bus Pad Supply Voltage (nominal 3.3V)
I
V
All input-only pins
All input/output (three-state) pins
10
11
12
13
OL
1
2
3
4
5
7
8
9
in
= 5.0 mA for all modes
= V
Oscillator and PLL Electrical Characteristics
PLL Reference Frequency Range
Core frequency
CLKOUT Frequency
Crystal Start-up Time
EXTAL Input High Voltage
EXTAL Input Low Voltage
PLL Lock Time
Duty Cycle of reference
XTAL Current
Total on-chip stray capacitance on XTAL
Total on-chip stray capacitance on EXTAL
Crystal capacitive load
Discrete load capacitance for XTAL
DD
Crystal Mode
All other modes (External, Limp)
Crystal Mode
All other modes (External, Limp)
Crystal reference
External reference
or V
SS
2
, Input-only pins
3, 6
5
5
Characteristic
2
Characteristic
3, 4
MCF537x ColdFire
Table 7. DC Electrical Specifications (continued)
3
Table 8. PLL Electrical Characteristics
IL
®
Max.
Microprocessor Data Sheet, Rev. 4
1
C
f
Symbol
C
C
ref_crystal
V
V
V
V
f
S_EXTAL
Symbol
ref_ext
f
I
S_XTAL
L_XTAL
SDV
IHEXT
IHEXT
sys/3
ILEXT
ILEXT
XTAL
f
t
t
t
C
sys
I
cst
lpll
dc
APU
C
I
L
in
in
OL
E
V
488 x 10
163 x 10
VDD
XTAL
Value
Min.
−1.0
12
12
—
—
—
—
40
/2 + 0.4
Min
−10
1
—
—
—
—
—
+ 0.4
−6
−6
E
Electrical Characteristics
V
C
See crystal
VDD
C
XTAL
PCB_XTAL
2*C
S_XTAL
50000
Value
Max.
spec
240
25
40
1.5
1.5
80
10
60
—
—
/2 – 0.4
3
−130
Max
L
1
1
– 0.4
0.3
0.3
0.5
1.0
7
7
–
–
7
CLKIN
MHz
MHz
MHz
MHz
Unit
mA
ms
pF
pF
pF
%
V
V
V
V
Unit
μA
μA
pF
V
17