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)： 8/78頁
文件大?。?/td> 629K
代理商： MPC5200B
MPC5200B Data Sheet, Rev. 1
Electrical and Thermal Characteristics
Freescale Semiconductor
8
Input leakage current
SYS_XTAL_IN
Vin = 0 or VDD_IO
I
IN
—
+10
μ
A
D3.14
Input leakage current
RTC_XTAL_IN
Vin = 0 or VDD_IO
I
IN
—
+10
μ
A
D3.15
Input current, pullup resistor
PULLUP
VDD_IO
Vin = 0
I
INpu
40
109
μ
A
D3.16
Input current, pullup resistor
- memory I/O buffers
PULLUP_MEM
VDD_IO_MEM
SDR
Vin = 0
I
INpu
41
111
μ
A
D3.17
Input current, pulldown
resistor
PULLDOWN
VDD_IO
Vin = VDD_IO
I
INpd
36
106
μ
A
D3.18
Output high voltage
IOH is driver dependent
(2)
VDD_IO, VDD_IO_MEM
SDR
IOH is driver dependent
(2)
VDD_IO_MEM
DDR
IOL is driver dependent
(2)
VDD_IO, VDD_IO_MEM
SDR
IOL is driver dependent
(2)
VDD_IO_MEM
DDR
V
OH
2.4
—
V
D3.19
Output high voltage
V
OHDDR
1.7
—
V
D3.20
Output low voltage
V
OL
—
0.4
V
D3.21
Output low voltage
V
OLDDR
—
0.4
V
D3.22
DC Injection Current Per
Pin
(3)
I
CS
-1.0
1.0
mA
D3.23
Capacitance
Vin = 0V, f = 1 MHz
C
in
—
15
pF
D3.24
NOTES:
1
Leakage current is measured with output drivers disabled and pull-up/pull-downs inactive.
2
See
Table 4
for the typical drive capability of a specific signal pin based on the type of output driver associated with that
pin as listed in
Table 52
.
3
All injection current is transferred to VDD_IO/VDD_IO_MEM. An external load is required to dissipate this current to
maintain the power supply within the specified voltage range.
Total injection current for all digital input-only and all digital input/output pins must not exceed 10 mA. Exceeding this
limit can cause disruption of normal operation.
Table 4. Drive Capability of MPC5200B Output Pins
Driver Type
Supply Voltage
I
OH
I
OL
Unit
SpecID
DRV4
VDD_IO = 3.3V
4
4
mA
D3.25
DRV8
VDD_IO = 3.3V
8
8
mA
D3.26
DRV8_OD
VDD_IO = 3.3V
-
8
mA
D3.27
DRV16_MEM
VDD_IO_MEM = 3.3V
16
16
mA
D3.28
DRV16_MEM
VDD_IO_MEM = 2.5V
16
16
mA
D3.29
PCI
VDD_IO = 3.3V
16
16
mA
D3.30
Table 3. DC Electrical Specifications (continued)
Characteristic
Condition
Sym
Min
Max
Unit
SpecID
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5200B_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:SDRAM / DDR Memory Controller
MPC5200B_10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:SDRAM/DDR Memory Controller
MPC5200BDS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Technical Data
MPC5200BV400 功能描述:微處理器 - MPU 400MHz 760MIPS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC5200CBV266 功能描述:微處理器 - MPU 266MHz 760MIPS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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