參數(shù)資料
型號(hào)： MPC8306VMABDCA
廠(chǎng)商： FREESCALE SEMICONDUCTOR INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 32-BIT, 133 MHz, RISC PROCESSOR, PBGA369
封裝： 19 X 19 MM, 1.61 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, MAPBGA-369
文件頁(yè)數(shù)： 6/76頁(yè)
文件大?。?/td> 474K
代理商： MPC8306VMABDCA
MPC8306 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
14
Freescale Semiconductor
DDR2 SDRAM
6DDR2 SDRAM
This section describes the DC and AC electrical specifications for the DDR2 SDRAM interface of the
MPC8306. Note that DDR2 SDRAM is GVDD(typ) = 1.8 V.
6.1
DDR2 SDRAM DC Electrical Characteristics
Table 12 provides the recommended operating conditions for the DDR2 SDRAM component(s) of the
MPC8306 when GVDD(typ) = 1.8 V.
Table 13 provides the DDR2 capacitance when GVDD(typ) = 1.8 V.
Table 11. Reset Signals DC Electrical Characteristics
Characteristic
Symbol
Condition
Min
Max
Unit
Notes
Output high voltage
VOH
IOH = –6.0 mA
2.4
—
V
1
Output low voltage
VOL
IOL = 6.0 mA
—
0.5
V
1
Output low voltage
VOL
IOL = 3.2 mA
—
0.4
V
1
Input high voltage
VIH
—2.0
OVDD +0.3
V
1
Input low voltage
VIL
—–0.3
0.8
V
—
Input current
IIN
0 V
VIN OVDD
—
±5
A—
Note:
1. This specification applies when operating from 3.3 V supply.
Table 12. DDR2 SDRAM DC Electrical Characteristics for GVDD(typ) = 1.8 V
Parameter/Condition
Symbol
Min
Max
Unit
Notes
I/O supply voltage
GVDD
1.7
1.9
V
1
I/O reference voltage
MVREF
0.49
GVDD
0.51
GVDD
V2
I/O termination voltage
VTT
MVREF – 0.04
MVREF + 0.04
V
3
Input high voltage
VIH
MVREF+ 0.125
GVDD +0.3
V
—
Input low voltage
VIL
–0.3
MVREF – 0.125
V
—
Output leakage current
IOZ
–9.9
9.9
A4
Output high current (VOUT = 1.35 V)
IOH
–13.4
—
mA
—
Output low current (VOUT = 0.280 V)
IOL
13.4
—
mA
—
Notes:
1. GVDD is expected to be within 50 mV of the DRAM GVDD at all times.
2. MVREF is expected to be equal to 0.5
GVDD, and to track GVDD DC variations as measured at the receiver. Peak-to-peak
noise on MVREF may not exceed ±2% of the DC value.
3. VTT is not applied directly to the device. It is the supply to which far end signal termination is made and is expected to be
equal to MVREF. This rail should track variations in the DC level of MVREF.
4. Output leakage is measured with all outputs disabled, 0 V
VOUT GVDD.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8306VMACDC 制造商:Freescale Semiconductor 功能描述:MPC8306VMACDC - Bulk
MPC8306VMACDCA 功能描述:微處理器 - MPU E300 MP 200 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線(xiàn)寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
MPC8306VMADDC 制造商:Freescale Semiconductor 功能描述:MPC8306VMADDC - Bulk
MPC8306VMADDCA 功能描述:微處理器 - MPU E300 MP 266 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線(xiàn)寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
MPC8306VMADDCA 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 266 MHz 369-LFBGA
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