參數(shù)資料
型號(hào)： MC8610VT800GZ
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： MICROPROCESSOR, PBGA783
封裝： 29 X 29 MM, ROHS COMPLIANT, PLASTIC, FCBGA-783
文件頁數(shù)： 20/96頁
文件大?。?/td> 1237K
代理商： MC8610VT800GZ
Electrical Characteristics
MPC8610 Integrated Host Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
27
Table 17 provides the DDR capacitance when GVDD (typ)=2.5 V.
Table 18 provides the current draw characteristics for MVREF.
2.6.2
DDR SDRAM AC Electrical Characteristics
This section provides the AC electrical characteristics for the DDR/DDR2 SDRAM interface.
2.6.2.1
DDR SDRAM Input AC Timing Specifications
Table 19 provides the input AC timing specifications for the DDR2 SDRAM when GVDD(typ)=1.8 V.
Output high current (VOUT = 1.95 V)
IOH
–16.2
—
mA
Output low current (VOUT = 0.35 V)
IOL
16.2
—
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
≤ V
OUT ≤ GVDD.
Table 17. DDR SDRAM Capacitance for GVDD (typ) = 2.5 V
Parameter/Condition
Symbol
Min
Max
Unit
Notes
Input/output capacitance: DQ, DQS
CIO
68
pF
1
Delta input/output capacitance: DQ, DQS
CDIO
—0.5
pF
1
Note:
1. This parameter is sampled. GVDD = 2.5 V ± 0.125 V, f = 1 MHz, TA =25°C, VOUT = GVDD/2, VOUT (peak-to-peak) = 0.2 V.
Table 18. Current Draw Characteristics for MVREF
Parameter/Condition
Symbol
Min
Max
Unit
Notes
Current draw for MVREF
IMVREF
—
500
μA1
Note:
1. The voltage regulator for MVREF must be able to supply up to 500 μA current.
Table 19. DDR2 SDRAM Input AC Timing Specifications for 1.8-V Interface
At recommended operating conditions.
Parameter
Symbol
Min
Max
Unit
AC input low voltage
VIL
—MVREF – 0.25
V
AC input high voltage
VIH
MVREF + 0.25
—
V
Table 16. DDR SDRAM DC Electrical Characteristics for GVDD (typ) = 2.5 V (continued)
Parameter/Condition
Symbol
Min
Max
Unit
Notes
相關(guān)PDF資料
PDF描述
MC8640DVU1000HE 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA1023
MC8640DTHX1250HC 32-BIT, 1250 MHz, MICROPROCESSOR, CBGA1023
MC8640TVU1000HC 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA1023
MC8640VU1250HC 32-BIT, 1250 MHz, MICROPROCESSOR, CBGA1023
MC8640HX1250HE 32-BIT, 1250 MHz, MICROPROCESSOR, CBGA1023
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC8610VT800J 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC861P 制造商:Motorola Inc 功能描述: 制造商:Texas Instruments 功能描述:
MC862 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:INTEGRATED CIRCUITS
MC862L 制造商:Motorola Inc 功能描述:
MC862P 制造商:PRISM ELECTRONICS 功能描述:TRIPLE 3 INPUT NAND GATE DTL
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*