HC05V7GRSSLASHD datasheet(155/170 Pages) NXP

155 / 170 page

SECTION 17: ELECTRICAL SPECIFICATIONS

Page 141

MC68HC05V7 Specification Rev. 1.0

17.4

REGULATOR ELECTRICAL CHARACTERISTICS

(VBATT = 12 Vdc ±10%, VSS = 0 Vdc, TA = -40°C to +85°C, unless otherwise noted)

Notes: (All values shown reflect average measurements.)

1. Maximum voltage of 26.5V for 5 minutes only. If V

BATT exceeds VBATTMAX, V

DD may deviate from min/max limits.

2. Guaranteed by design. Not tested in productions tests.

3. This is the available current out of the VDD pin for off chip usage.

4. This transient may be disruptive but will not be destructive.

5. Total regulator load of 20mA. Lighter load currents result in lower VDIFF.

* max IDD of 20mA at VDD=3.5V.

Symbol

Characteristic

Min

Max

Units

VBATT

Input Voltage1

VBATTMAX

Maximum Input Voltage transient amplitude 2,4

26.5

200

VBATTDUR

Maximum Input Voltage transient duration 2,4

TBD

BIAS

Input Bias Current

TBD

uVrms

TBD

Output Noise Voltage 2

Ripple Rejection Ratio 2

2.5

DIFF

Input - Output Differential Voltage5 VBATT to VDD with VBATT < min.

1.5*

SHORT

Short Circuit Current Limit

mV/

°C

TBD

Temperature Coefficient 2

Output Current 3

5.25

VDD

Output Voltage

4.75

LINEREG

Line regulation

LOADREG

Load regulation at 20mA

NOTES:

1. All values shown reflect average measurements.

2. Typical values at midpoint of voltage range, 25

°C only.

3. Run (Operating) IDD, Wait IDD: Measured using external square wave clock source to OSC1 (fOSC = 4.2 MHz), all inputs

0.2 VDC from rail; no DC loads, less than 50 pF on all outputs, CL = 20 pF on OSC2.

4. Wait, Stop IDD: All ports configured as inputs, VIL = 0.2 Vdc, VIH = VDD-0.2 Vdc.

5. Stop IDD measured with OSC1 = VSS.

6. Wait IDD is affected linearly by the OSC2 capacitance.

7. Total

* Not Tested.

VDD slew rate rising *

0.1

—

VDDR

µs

—

VDD slew rate falling*

0.05

—

VDDF

µs

—

POR Reset Voltage *

100

—

POR

—

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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