IBM25PPC440GP IBM Microelectronics, IBM25PPC440GP Datasheet - Page 51

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

PowerPC 440GP Embedded Processor Data Sheet
Recommended DC Operating Conditions
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
5/13/04
Logic Supply Voltage
I/O Supply Voltage
DDR SDRAM Supply Voltage
PLL Supply Voltages
DDR SDRAM Reference Voltage
Input Logic High (2.5V SSTL)
Input Logic High (3.3V PCI-X)
Input Logic High (3.3V LVTTL, 5V tolerant receiver)
Input Logic Low (2.5V SSTL)
Input Logic Low (3.3V PCI-X)
Input Logic Low (3.3V LVTTL, 5V tolerant receiver)
Output Logic High (2.5V SSTL)
Output Logic High (3.3V PCI-X)
Output Logic High (3.3V LVTTL, 5V tolerant receiver)
Output Logic Low (2.5V SSTL)
Output Logic Low (3.3V PCI-X)
Output Logic Low (3.3V LVTTL, 5V tolerant receiver)
Input Leakage Current (No pull-up or pull-down)
Input Leakage Current for Pull-Down
Input Leakage Current for Pull-Up
Input Max Allowable Overshoot (3.3V LVTTL,
5V tolerant receiver)
Input Max Allowable Undershoot (3.3V LVTTL,
5V tolerant receiver)
Output Max Allowable Overshoot (3.3V LVTTL,
5V tolerant receiver)
Output Max Allowable Undershoot (3.3V LVTTL,
5V tolerant receiver)
C Case Temperature (up to 500MHz)
E Case Temperature (400MHz only)
Notes:
1. PCI-X drivers meet PCI-X specifications.
2. SV
3. The analog voltages used for the on-chip PLLs can be derived from the logic voltage, but must be filtered before entering the
4. All chip voltages should begin to ramp up within 1ms of each other. There should never be voltage present on an I/O pin before
5. LPDL is least positive down level; MPUL is most positive up level.
6. Case temperature, T
PPC440GP. See “Absolute Maximum Ratings” on page 48.
OV
REF
DD
is within operating range.
= SV
DD
/2
Parameter
C
, is measured at top center of case surface with device soldered to circuit board.
Symbol
V
AxV
V
SV
V
OV
V
SV
OMAU3
V
V
V
OMAO
V
I
I
I
V
IMAO
IMAU
T
T
IL1
IL2
IL3
OH
DD
OL
REF
IH
IL
C
C
DD
DD
DD
SV
-150 (LPDL)
Minimum
0.5OV
0.9OV
0 (LPDL)
REF
+1.65
+1.15
+1.95
+1.7
+3.0
+2.3
+2.0
+2.4
-0.3
-0.5
-0.6
-0.6
-40
-40
0
0
0
0
+0.18
DD
DD
Typical
+1.25
+1.8
+3.3
+2.5
+1.8
200 (MPUL)
SV
Maximum
OV
0.35OV
SV
0 (MPUL)
0.1OV
+1.95
+1.35
REF
SV
OV
OV
+105
+1.9
+3.6
+2.7
+5.5
+0.8
0.55
+0.4
+5.5
+5.5
DD
DD
+85
0
DD
DD
DD
+0.3
+0.5
-0.18
DD
DD
Page 51 of 72
Unit
µ
µ
µ
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
Notes
4
4
4
3
3
2
1
1
1
1
5
5
6
6