PR31500 NXP Semiconductors, PR31500 Datasheet - Page 22

• Manufacturer Part Number: PR31500
• Description: Poseidon Embedded Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
POWER
T
POWER TIMING DIAGRAM
CPU RESET
T
1996 Sep 24
amb
amb
Poseidon embedded processor
ITEM
ITEM
ITEM
ITEM
= 0 to +70 C, V
= 0 to +70 C, V
1
2
1
VSTANDBY to /PON Rising
VSTANDBY to ONBUTN delay time
/CPURES low time
VSTANDBY
/CPURES
ONBUTN
DD
DD
/PON
= 3.3
= 3.3
0.3V, External Capacitance = 40pF
0.3V, External Capacitance = 40pF
PARAMETER
PARAMETER
PARAMETER
PARAMETER
1
Figure 14.
Figure 15.
22
2
1
RISING/FALLING
RISING/FALLING
RISING/FALLING
RISING/FALLING
–
–
–
MIN
MIN
50
10
2
LIMITS
LIMITS
Preliminary specification
MAX
MAX
–
–
–
PR31500
MIPS
SN00182
UNIT
UNIT
UNIT
UNIT
SN00181
ns
ns
s