參數(shù)資料
型號： PC755
廠商： Atmel Corp.
英文描述： PowerPC 755/745 RISC Microprocessor
中文描述： RISC微處理器PowerPC的745分之755
文件頁數(shù)： 14/50頁
文件大?。?/td> 1064K
代理商： PC755
14
PC755/745
2138D–HIREL–06/03
Detailed
Specification
Scope
This drawing describes the specific requirements for the microprocessor PC755, in com-
pliance with Atmel Grenoble standard screening.
Applicable Documents
1) MIL-STD-883: Test methods and procedures for electronics.
2) MIL-PRF-38535 appendix A: General specifications for microcircuits.
Requirements
General
The microcircuits are in accordance with the applicable documents and as specified
herein.
Design and Construction
Terminal Connections
Depending on the package, the terminal connections is shown in Table 1, Table 2 and
Figure 4.
Absolute Maximum Rating
Notes:
1. Functional and tested operating conditions are given in Table 5. Absolute maximum ratings are stress ratings only, and func-
tional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2. Caution: V
IN
must not exceed OV
DD
or L2OV
DD
by more than 0.3V at any time including during power-on reset.
3. Caution: L2OV
DD
/OV
DD
must not exceed V
DD
/AV
DD
/L2AV
DD
by more than 1.6V during normal operation. During power-on
reset and power-down sequences, L2OV
DD
/OV
DD
may exceed V
DD
/AV
DD
/L2AV
DD
by up to 3.3V for up to 20 ms, or by 2.5V
for up to 40 ms. Excursions beyond 3.3V or 40 ms are not supported.
4. Caution: V
DD
/AV
DD
/L2AV
DD
must not exceed L2OV
DD
/OV
DD
by more than 0.4V during normal operation. During power-on
reset and power-down sequences, V
DD
/AV
DD
/L2AV
DD
may exceed L2OV
DD
/OV
DD
by up to 1.0V for up to 20 ms, or by 0.7V
for up to 40 ms. Excursions beyond 1.0V or 40 ms are not supported.
5. This is a DC specifications only. V
IN
may overshoot/undershoot to a voltage and for a maximum duration as shown in Figure
5.
Table 3.
Absolute Maximum Ratings
(1)
Characteristic
Symbol
Maximum Value
Unit
Core supply voltage
(4)
V
DD
-0.3 to 2.5
V
PLL supply voltage
(4)
AV
DD
-0.3 to 2.5
V
L2 DLL supply voltage
(4)
L2AV
DD
-0.3 to 2.5
V
Processor bus supply voltage
(3)
OV
DD
-0.3 to 3.6
V
L2 bus supply voltage
(3)
L2OV
DD
-0.3 to 3.6
V
Input voltage
Processor bus
(2)(5)
V
in
-0.3 to OV
DD
+ 0.3V
V
L2 Bus
(2)(5)
V
in
-0.3 to L2OV
DD
+ 0.3V
V
JTAG Signals
V
in
-0.3 to 3.6
V
Storage temperature range
T
stg
-65 to 150
°
C
Rework Temperature
T
rwk
220
°
C
相關(guān)PDF資料
PDF描述
PC755M8 PC755M8 [Updated 6/03. 35 Pages] 32-bit RISC PowerPC-based Multichip Module
PC755CMGHU300LE PowerPC 755/745 RISC Microprocessor
PC755CMGHU350LE PowerPC 755/745 RISC Microprocessor
PC755CMGHU366LE PowerPC 755/745 RISC Microprocessor
PC755CMGHU400LE PowerPC 755/745 RISC Microprocessor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PC755BMGH300LE 制造商:e2v technologies 功能描述:POWERPC 755 32-BIT RISC MICROPROCESSOR - 300MHZ, 2.0V, HITCE, MIL TEMP 制造商:e2v technologies 功能描述:PC755BMGH300LE - Trays
PC755BMGH350LE 制造商:e2v technologies 功能描述:POWERPC 755 32-BIT RISC MICROPROCESSOR - 350MHZ, 2.0V, HITCE, MIL TEMP 制造商:e2v technologies 功能描述:PC755BMGH350LE - Trays
PC755BMGH366LE 制造商:e2v technologies 功能描述:MPU RISC 32BIT 0.22UM 366MHZ 2.5V/3.3V 360HITCE CBGA - Trays
PC755BMGSU300LE 制造商:e2v Aerospace & Defense 功能描述:300MHZ, 2.0V, CICGA, MIL TEMP
PC755BMGU300LE 制造商:e2v technologies 功能描述:PC755BMGU300LE - Trays
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