參數(shù)資料
型號(hào): PPC440GX-3RF800C
廠商: APPLIEDMICRO INC
元件分類: 微控制器/微處理器
英文描述: Power PC 440GX Embedded Processor
中文描述: 32-BIT, 800 MHz, RISC PROCESSOR, CBGA552
封裝: 25 X 25 MM, ROHS COMPLIANT, CERAMIC, FBGA-552
文件頁(yè)數(shù): 62/93頁(yè)
文件大小: 794K
代理商: PPC440GX-3RF800C
440GX – Power PC 440GX Embedded Processor
62
AMCC
Revision 1.15 – August 30, 2007
Data Sheet
Output Max Allowable Overshoot (3.3V LVTTL)
V
OMAO
+3.9
V
Output Max Allowable Undershoot (3.3V LVTTL)
V
OMAU3
-0.6
V
Case Temperature rating for C package and S package
T
C
-40
+85
°
C
6
Case Temperature rating E for C package
T
C
-40
+105
°
C
6
Case Temperature rating E for F package
T
C
-40
+100
°
C
6
Notes:
1. PCI-X drivers meet PCI-X specifications.
2. SV
REF
= SV
DD
/2
3. The analog voltages used for the on-chip PLLs can be derived from the logic voltage, but must be filtered before entering the
PPC440GX. See “Absolute Maximum Ratings” on page 58.
4. During chip power-up, OV
DD
should begin to ramp before V
DD
. External voltage should not be applied to the chip I/O pins before
OV
DD
is applied to the chip. A power-down cycle should complete (OV
DD
and V
DD
should both be below 0.4V) before a new power-
up cycle is started.
5. LPDL is least positive down level; MPUL is most positive up level.
6. Case temperature, T
C
, is measured at top center of case surface with device soldered to circuit board.
Input Capacitance
Parameter
Symbol
Maximum
Unit
Notes
Group 1 (2.5V SSTL I/O)
C
IN1
12
pF
Group 2 (3.3V LVTTL I/O)
C
IN2
12
pF
Group 3 (PCI-X I/O)
C
IN3
12
pF
Group 4 (Receivers)
C
IN4
9
pF
Group 5 (3.3V tolerant CMOS I/O)
C
IN5
16
pF
Recommended DC Operating Conditions
(Continued)
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
Parameter
Symbol
Minimum
Typical
Maximum
Unit
Notes
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