參數(shù)資料
型號: MPC5200B
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: SDRAM/DDR Memory Controller
中文描述: 內(nèi)存/ DDR存儲器控制器
文件頁數(shù): 7/78頁
文件大?。?/td> 629K
代理商: MPC5200B
Electrical and Thermal Characteristics
MPC5200B Data Sheet, Rev. 1
Freescale Semiconductor
7
3.1.3
DC Electrical Specifications
Table 3
gives the DC Electrical characteristics for the MPC5200B at recommended operating conditions
(see
Table 2
).
Input voltage - memory I/O buffers (DDR)
Ambient operating temperature range
(
2)
Die junction operating temperature range
(
2)
Ambient operating temperature range
(
3)
Die junction operating temperature range
(
3)
Vin
DDR
0
VDD_MEM_IO
DDR
V
D2.9
T
A
-40
+85
o
C
D2.10
Tj
-40
+115
o
C
D2.12
T
A
-40
+105
o
C
D2.10
Tj
-40
+125
o
C
D2.12
NOTES:
1
These are recommended and tested operating conditions. Proper device operation outside these conditions is not
guaranteed.
2
Maximum e300 core operating frequency is 400 MHz.
3
Maximum e300 core operating frequency is 266 MHz.
Table 3. DC Electrical Specifications
Characteristic
Condition
Sym
Min
Max
Unit
SpecID
Input high voltage
Input type = TTL
VDD_IO/VDD_MEM_IO
SDR
V
IH
2.0
V
D3.1
Input high voltage
Input type = TTL
VDD_MEM_IO
DDR
V
IH
1.7
V
D3.2
Input high voltage
Input type = PCI
VDD_IO
V
IH
2.0
V
D3.3
Input high voltage
Input type = SCHMITT
VDD_IO
V
IH
2.0
V
D3.4
Input high voltage
SYS_XTAL_IN
CV
IH
2.0
V
D3.5
Input high voltage
RTC_XTAL_IN
CV
IH
2.0
V
D3.6
Input low voltage
Input type = TTL
VDD_IO/VDD_MEM_IO
SDR
V
IL
0.8
V
D3.7
Input low voltage
Input type = TTL
VDD_MEM_IO
DDR
V
IL
0.7
V
D3.8
Input low voltage
Input type = PCI
VDD_IO
V
IL
0.8
V
D3.9
Input low voltage
Input type = SCHMITT
VDD_IO
V
IL
0.8
V
D3.10
Input low voltage
SYS_XTAL_IN
CV
IL
0.8
V
D3.11
Input low voltage
RTC_XTAL_IN
CV
IL
0.8
V
D3.12
Input leakage current
Vin = 0 or
VDD_IO/VDD_IO_MEM
SDR
(depending on input type(1))
I
IN
+2
μ
A
D3.13
Table 2. Recommended Operating Conditions (continued)
Characteristic
Sym
Min
(1)
Max
(1)
Unit
SpecID
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