mcf52110 Freescale Semiconductor, Inc, mcf52110 Datasheet - Page 28

• Manufacturer Part Number: mcf52110
• Description: Mcf52110 Coldfire Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
2.3
Table 22
28
1
2
1 MHz core & I/O
8 MHz core & I/O
16 MHz core & I/O
64 MHz core & I/O
80 MHz core & I/O
RAM standby supply current
Analog supply current
•
•
•
• Normal operation
• Low-power stop
100 LQFP
Tested at room temperature with CPU polling a status register. All clocks were off except the UART and CFM (when
running from flash memory).
Peak current measured with all modules active, and default drive strength with matching load.
Transient condition: V
Normal operation: V
Standby operation: V
lists thermal resistance values.
Thermal Characteristics
Junction to ambient, natural convection
Junction to ambient, natural convection
Junction to ambient, (@200 ft/min)
Junction to ambient, (@200 ft/min)
Junction to board
Junction to case
Junction to top of package
Maximum operating junction temperature
Characteristic
Table 21. Typical Active Current Consumption Specifications
DD
DD
STBY
> V
< V
- 0.3 V > V
STBY
SS
+ 0.5 V
- 0.3 V
MCF52110 ColdFire Microcontroller, Rev. 0
Table 22. Thermal Characteristics
DD
Characteristic
> V
SS
+ 0.5 V
Single layer board (1s)
Four layer board (2s2p)
Single layer board (1s)
Four layer board (2s2p)
Natural convection
Symbol
I
I
STBY
I
DDA
DD
—
—
—
Typical
(SRAM)
Active
12.08
40.14
TBD
7.28
49.2
—
—
1
TBD
TBD
0
Symbol
Typical
(Flash)
Active
θ
θ
13.37
25.08
54.62
64.09
θ
θ
θ
θ
3.48
Ψ
JMA
JMA
T
—
—
JA
JA
JB
JC
jt
j
1
Freescale Semiconductor
Value
100.03
53
39
42
33
Peak
19.02
35.66
85.01
105
25
TBD
TBD
TBD
TBD
TBD
TBD
9
2
1,2
1,3
1,3
1,3
5
6
4
2
Unit
°C / W
°C / W
°C / W
°C / W
°C / W
°C / W
°C / W
mA
mA
mA
Unit
μA
μA
μA
o
C