LH7A404 Sharp Electronics, LH7A404 Datasheet - Page 74

• 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
CONTENT REVISIONS
content, causing it to differ from previous versions.
74
11/15/03
9/16/03
2/10/04
DATE
This document contains the following changes to
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Tables 1, 4, 5
Figure 30
Figure 33, 34
Figure 36
Text
Figure 1
Table 1
Tables 3-14
Text
“Recommended Operating
Conditions”
Table 20
Figure 8
Figure 30, 31
Standby current; misc. text
Table 1
Table 3
Table 7
Table 10
Text
“Recommended Operating
Conditions”
DC Specifications
Table 17
Table 18
Table 20
Text
Figures 13 and 15
PARAGRAPH OR
ILLUSTRATION
Table 19. Record of Revisions
Added CABGA pinout, CABGA numerical pin listing, PBGA numerical pin list.
Added ACI timing diagram.
Added oscillator example circuits and text.
Added CABGA package diagram.
Corrected minor text errors; added separate Commercial and Industrial
temperature specification.
Corrected name of ALI.
Added “Notes” column and notes 4, 5, and 6.
Added tables to define pins by peripheral device.
Minor corrections made to wording in text.
Broke out “Commercial” and “Industrial” speed ranges.
Corrected nWE signal name; added tOHWECS; added ACI timing; changed note to
number 1.
Added text; corrected nWE signal name; added tOHWECS.
Added ACI timing.
Corrected value for Standby current; corrected copyright notice; reference to PBGA
package removed.
Minor wording revisions.
Corrected LCDVDx pin numbers.
Minor text revisions.
Minor text revision.
Minor text revisions.
Removed unused “Note”.
Added IIN with pullup resistors; corrected values for Active and Standby current.
Corrected values for DNL Max. and Offset Error; removed “MAX.” values for Standby
and Stop Current.
Corrected value for ICORE.
Corrected the following values: SRAM tOHD; PCMCIA tOVx and tOHD; MMC tOVx and
tOHx; AC97 tOVx, tOHx, and tISAC97; SSP tOVx, tOHx, and removed tISSPFRM.
Changed reference on MMC and AC97 to their respective domain clocks instead of
absolute values.
Minor text revisions.
Removed tISSPFRM from timing diagrams.
Version 1.5
SUMMARY OF CHANGES
32-Bit System-on-Chip
Data Sheet