MPC5604B datasheet(77/106 Pages) FREESCALE

77 / 106 page

Electrical characteristics

MPC5604B/C Microcontroller Data Sheet, Rev. 8

Freescale Semiconductor

Eqn. 11

From this formula, in the worst case (when VA is maximum, that is for instance 5 V), assuming to accept a maximum error of

half a count, a constraint is evident on CF value:

Eqn. 12

4.18.3

ADC electrical characteristics

Table 39. ADC input leakage current

Symbol C

Parameter

Conditions

Value

Unit

Min

Typ

Max

ILKG CC C Input leakage current TA = 40 °C No current injection on adjacent pin

—

CTA = 25 °C

—

CTA = 105 °C

—

200

PTA = 125 °C

—

400

Table 40. ADC conversion characteristics

Symbol

Parameter

Conditions1

Value

Unit

Min

Typ

Max

VSS_ADC SR — Voltage on

VSS_HV_ADC (ADC

reference) pin with

respect to ground

(VSS)

—

0.1

—

0.1

VDD_ADC SR — Voltage on

VDD_HV_ADC pin

(ADC reference) with

respect to ground

(VSS)

—VDD0.1

—

VDD+0.1

VAINx

SR — Analog input voltage3

—VSS_ADC0.1

—

VDD_ADC+0.1 V

fADC

SR — ADC analog frequency

—

6—

32 + 4%

MHz



ADC_SYS SR

— ADC digital clock duty

cycle (ipg_clk)

ADCLKSEL = 14

—

IADCPWD SR — ADC0 consumption in

power down mode

——

—

µA

IADCRUN SR — ADC0 consumption in

running mode

——

—

tADC_PU SR — ADC power up delay

—

——

1.5

µs

VA2

------------

CP1 CP2

+CF

CP1 CP2

+CF CS

--------------------------------------------------------

CF 2048 CS





MPC5604B Datasheet(PDF) 77 Page - Freescale Semiconductor, Inc

MPC5604B Datasheet(HTML) 77 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL