IBM25PPC440GP IBM Microelectronics, IBM25PPC440GP Datasheet - Page 52

• Manufacturer Part Number: IBM25PPC440GP
• Description: PowerPC 440GP Embedded Processor
• Manufacturer: IBM Microelectronics

DC Power Supply Loads
Test Conditions
Clock timing and switching characteristics are specified in accordance with
operating conditions shown in the table “Recommended DC Operating
Conditions.” AC specifications are characterized with V
temperature and a 50pF test load as shown in the figure to the right.
Page 52 of 72
Input Capacitance
V
OV
SV
AxV
Notes:
1. See “Absolute Maximum Ratings” on page 48 for filter recommendations.
2. The current values listed above are not guaranteed to be the highest obtainable. These values are dependent on many factors
Group 1 (2.5V SSTL I/O)
Group 2 (5V tolerant LVTTL I/O)
Group 3 (PCI-X I/O)
Group 4 (Receivers)
DD
including the type of applications running, clock rates, use of internal functional capabilities, external interface usage, case
temperature, and the power supply voltages. Your specific application can produce significantly different results. V
and power are primarily dependent on the applications running and the use of internal chip functions (DMA, PCI, Ethernet, and so
on). OV
buses.
DD
DD
DD
(1.8V) active operating current
(2.5V) active operating current
(3.3V) active operating current
(1.8 V) input current
DD
(I/O) current and power are primarily dependent on the capacitive loading, frequency, and utilization of the external
Parameter
Parameter
PowerPC 440GP Embedded Processor Data Sheet
Symbol
I
I
I
I
ODD
SDD
ADD
DD
Minimum
DD
Symbol
C
C
C
C
IN1
IN2
IN3
IN4
= 1.8V, T
Typical
915
125
560
33
C
Maximum
= rated
12
12
12
9
Maximum
Unit
pF
pF
pF
pF
Unit
Output
mA
mA
mA
mA
Pin
C
DD
(logic) current
Notes
Notes
1, 2
50pF
2
2
2
5/13/04