Motorola 8900 User Manual - Page 77

Per USB Specifications Rev 2.0., Per ISO 7816-3 IC specifications., Note 1

Page 77 highlights

Chapter 3: Electrical and Environmental Specifications Table 3-3: Interface Specifications (Cont.) Level Signal Active Internal Pin # Name Description I/O H/L PU/PD Parameter Conditions Min Typ Max Units A/D: 37 ADC1 43 ADC2 47 ADC3 Not Used: 45 54 60 56 58 70 62 64 68 66 General pur- I pose A/D General pur- I pose A/D General pur- I pose A/D Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use Do Not Use VIN Maximum 0 Input Level 2.75 V VIN-ACTIVE Active sam- 0 pling range 2.5 V IADC 3 mA Note 1:Per USB Specifications Rev 2.0. Note 2:Per ISO 7816-3 IC specifications. December 15, 2008 C24 Module Hardware Description 53

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Chapter 3: Electrical and Environmental Specifications
December 15, 2008
C24 Module Hardware Description
53
Note 1:
Per USB Specifications Rev 2.0.
Note 2:
Per ISO 7816-3 IC specifications.
A/D:
37
ADC1
General pur-
pose A/D
I
V
IN
Maximum
Input Level
Active sam-
pling range
0
2.75
V
43
ADC2
General pur-
pose A/D
I
V
IN-ACTIVE
0
2.5
V
47
ADC3
General pur-
pose A/D
I
I
ADC
3
mA
Not Used:
45
Do Not Use
54
Do Not Use
60
Do Not Use
56
Do Not Use
58
Do Not Use
70
Do Not Use
62
Do Not Use
64
Do Not Use
68
Do Not Use
66
Do Not Use
Table 3-3:
Interface Specifications (Cont.)
Pin #
Signal
Name
Description
I/O
Active
H/L
Internal
PU/PD
Parameter
Conditions
Level
Min
Typ
Max
Units