LH7A404 Sharp Electronics, LH7A404 Datasheet - Page 76

• Manufacturer Part Number: LH7A404
• Manufacturer: Sharp Electronics

Specifications of LH7A404

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 1.71V
• Operating Supply Voltage (typ): 1.8V
• Operating Supply Voltage (max): 1.89V
• Package Type: CABGA
• Pin Count: 324
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Not Compliant

LH7A404
76
10-14-05
9/14/05
DATE
1, 31, 34
PAGE
1, 29
NO.
ALL
10
12
29
30
32
34
40
55
63
65
67
All
30
32
34
36
64
1
3
Footing
Table 1,
‘DC Specifications’,
Table 11
Table 2
Table 2 notes
Absolute Maximum
Ratings
Recommended Operating
Conditions for LH7A404-
N0E-092-xx/LH7A404-N0F-
092-xx
Analog-To-Digital Converter
Electrical Characteristics
Peripheral current consump-
tion
Figure 10
Figure 35
Figure 48
Figure 50
Low Operating Tempera-
tures and Noise Immunity
Footing
Features
Operating Conditions
Table 2
Recommended Operating
Conditions for LH7A404-
N0E-092-xx/LH7A404-N0F-
092-xx
Table 9
Current Consumption by
Mode
Table 12
Figure 49
PARAGRAPH OR
ILLUSTRATION
Table 19. Record of Revisions
Rolled revision to Version 1.2.
Corrected operating current during Run Mode to ‘Max.’ instead of ‘Typ’.
Corrected Reset states of PWM2 and PWM3 to LOW.
Note 7 added for the nWAIT signals.
Added Digital 5 V Inputs.
Corrected VDDA parameters. Corrected VDD (I/O power supply) to ± 5%
Corrected term from ‘VDDA’ to ‘VDDAD’.
Added typical current for missing values.
Corrected diagram for parameter tOH.
Added figure illustrating PC Card Precharge, Access, and Hold times.
Corrected timing diagram.
Corrected timing diagram.
Added this section.
Rolled version to 1.3
Clarified voltage requirements for 200 MHz and 266 MHz
Removed reference to ‘Industrial’ and ‘Commerical’ temperature ranges, as all 200
MHz parts meet -40°C to +85°C specification.
Enhanced definition of nUSBHOVRCURR and USBHPWR pins; corrected WIDTH0
and WIDTH1 do not have internal pullup resistors.
Corrected VDDIO/VDDAD to 3.3 V +10%/-5%.
Corrected VREF+ minimum value.
Disaggregated 266 MHz current into ICORE and IIO; added Typical values.
tOHD added to SDRAM specifications.
Figure added to illustrate nRESETOUT timing.
Version 1.5
SUMMARY OF CHANGES
32-Bit System-on-Chip
Data Sheet