LH7A404 Sharp Electronics, LH7A404 Datasheet - Page 31

• 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

32-Bit System-on-Chip
Power Supply Sequencing
energized before the 3.3 V supply. If this is not possi-
ble, the 1.8 V supply may not lag the 3.3 V supply by
more than 100 μs. If longer delay time is needed, it is
recommended that the voltage difference between the
two power supplies be within 1.5 V during power supply
ramp up.
DC Specifications
NOTES:
1. Output Drive 5 can sink 20 mA of current, but sources 12 mA of current.
2. Current consumption until oscillators are stabilized.
3. See ’Current Consumption by Operating Mode’, page 34 for operating conditions.
4. Both oscillators running, LCD Active; all other peripherals stopped.
5. 32 kHz oscillator running; all other peripherals stopped.
Data Sheet
VIH
VIL
VHST
VOH
VOL
IIN
IOZ
ISTARTUP
CIN
COUT
IACTIVE
IHALT
ISTANDBY
IACTIVE
IHALT
IHALT
SYMBOL
SHARP recommends that the 1.8 V power supply be
CMOS/Schmitt Trigger Input HIGH Voltage
CMOS/Schmitt Trigger Input LOW Voltage
Schmitt Trigger Hysteresis
CMOS Output HIGH Voltage, Output Drive 1
Output Drive 2
Output Drive 3
Output Drive 4 and 5
CMOS Output LOW Voltage, Output Drive 1
Output Drive 2
Output Drive 3
Output Drive 4
Output Drive 5
Input Leakage Current
Input Leakage Current, with pullup resistors
Output Tri-state Leakage Current
Startup Current
Input Capacitance
Output Capacitance
Active Current (Operating Current)
Halt Current
Standby Current
Active Current (Operating Current)
Halt Current
Standby Current
PARAMETER
LH7A404-N0E-000-XX AND LH7A404-N0F-000-XX ONLY
LH7A404-N0E-092-XX AND LH7A404-N0F-092-XX ONLY
Version 1.5
MIN.
0.25
-10
-95
-10
2.0
2.6
2.6
2.6
2.6
should be applied to input pins only after the device is
powered-on as described above.
DC/AC SPECIFICATIONS
below. Parameters apply to all part numbers except
where noted.
To avoid a potential latchup condition, voltage
The DC and AC specifications appears in the table
TYP.
147
228
200
41
70
60
MAX.
238
370
0.8
0.4
0.4
0.4
0.4
0.4
10
10
10
50
45
4
4
UNIT
mA
mA
mA
mA
μA
μA
μA
μA
μA
μA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
VOUT = VDD or GND
VIN = VDD or GND
CONDITIONS
IOH = -12 mA
IOL = 12 mA
IOL = 20 mA
IOH = -2 mA
IOH = -4 mA
IOH = -8 mA
IOL = 2 mA
IOL = 4 mA
IOL = 8 mA
VIL to VIH
LH7A404
NOTE
1
1
2
3
4
5
3
4
5
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