MCF51QM128VHS FREESCALE [Freescale Semiconductor, Inc], MCF51QM128VHS Datasheet - Page 22

• Manufacturer Part Number: MCF51QM128VHS
• Description: MCF51QM128
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

System modules
1. To enter BDM mode following a POR, BKGD/MS should be held low during the power-up and for a hold time of t
6.2
6.2.1 VREG electrical specifications
1. Typical values assume VREGIN = 5.0 V, Temp = 25 °C unless otherwise stated.
2. Operating in pass-through mode: regulator output voltage equal to the input voltage minus a drop proportional to I
22
V
V
VREGIN
I
Symbol
I
LOADstby
LOADrun
I
Reg33out
Reg33out
V
C
I
DDstby
I
ESR
DDon
DDoff
I
LIM
DD
OUT
rises above V
System modules
Input supply voltage
Quiescent current — Run mode, load current
equal zero, input supply (VREGIN) > 3.6 V
Quiescent current — Standby mode, load
current equal zero
Quiescent current — Shutdown mode
Maximum load current — Run mode
Maximum load current — Standby mode
Regulator output voltage — Input supply
(VREGIN) > 3.6 V
Regulator output voltage — Input supply
(VREGIN) < 3.6 V, pass-through mode
External output capacitor
External output capacitor equivalent series
resistance
Short circuit current
Description
• VREGIN = 5.0 V and temperature=25C
• Across operating voltage and temperature
• Run mode
• Standby mode
LVD
.
Table 13. VREG electrical specifications
MCF51QM128 Data Sheet, Rev. 6, 01/2012.
1.76
Min.
2.7
2.1
2.1
—
—
—
—
—
—
—
3
1
Typ.
120
650
290
1.1
3.3
2.8
2.2
—
—
—
—
—
—
1
Max.
1.54
8.16
186
120
100
5.5
3.6
3.6
3.6
—
—
4
1
Freescale Semiconductor, Inc.
Unit
mΩ
mA
mA
mA
μA
μA
μA
nA
μF
V
V
V
V
MSH
Load
Notes
2
after
.