LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 64

• Manufacturer Part Number: LSI53C040-160QFP
• Manufacturer: LSI

Specifications of LSI53C040-160QFP

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 3.5
3-12
Name
RESET/
Number
Miscellaneous Signals (Cont.)
153
Pin
Signal Descriptions
BGA Ball
Number
A4
Description
Active low chip reset input.
The LSI53C040 has an
internal power-on reset circuit
which can be relied upon for
initializing the chip. If the
LSI53C040 watchdog timer is
used and it expires, it can
force an internal chip reset
and assert the RESET/ pin
LOW to reset external devices
(if bit 7 in register 0xFF05 is
set).
Pad Type
4 mA open drain
output, 5 V tolerant
with TTL input
bidirectional
Internal
Resistor
None