參數(shù)資料
型號： MPC8240LZU200X
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 200 MHz, RISC PROCESSOR, PBGA352
封裝： 35 X 35 MM, 1.65 MM HEIGHT, 1.27 MM PITCH, TBGA-352
文件頁數(shù)： 3/58頁
文件大?。?/td> 596K
代理商： MPC8240LZU200X
MPC8240 Integrated Processor Hardware Specications
11
Electrical and Thermal Characteristics
1.4.2 AC Electrical Characteristics
This section provides the AC electrical characteristics for the MPC8240. After fabrication, functional parts
are sorted by maximum processor core frequency as shown in Table 6 and tested for conformance to the
AC specications for that frequency. The processor core frequency is determined by the bus
(PCI_SYNC_IN) clock frequency and the settings of the PLL_CFG[0:4] signals. Parts are sold by
maximum processor core frequency; see Section 1.9, “Ordering Information.”
1.4.2.1 AC Operating Frequency Data
Table 6 provides the operating frequency information for the MPC8240.
1.4.2.2 Clock AC Specications
Table 7 provides the clock AC timing specications as dened in Section 1.4.2.3, “Input AC Timing
Table 6. Operating Frequency
At recommended operating conditions (see Table 2) with GVdd = 3.3 V ± 5% and LVdd = 3.3 V ± 5%
Characteristic1
200 MHz
250 MHz
Units
Min
Max
Min
Max
Processor frequency (CPU)
100
200
100
250
MHz
Memory bus frequency
33 – 100
MHz
PCI input frequency
25 – 66
MHz
Note:
1
Caution: The PCI_SYNC_IN frequency and PLL_CFG[0:4] settings must be chosen such that the
resulting peripheral logic/ memory bus frequency and CPU (core) frequency do not exceed their
respective maximum or minimum operating frequencies. Refer to the PLL_CFG[0:4] signal description
in Section 1.6, “PLL Conguration,” for valid PLL_CFG[0:4] settings and PCI_SYNC_IN frequencies.
Table 7. Clock AC Timing Specifications
At recommended operating conditions (see Table 2) with LVdd = 3.3 V ± 0.3 V
Num
Characteristics and Conditions 1
Min
Max
Unit
Notes
1a
Frequency of operation (PCI_SYNC_IN)
25
66
MHz
1b
PCI_SYNC_IN cycle time
40
15
ns
2,3
PCI_SYNC_IN rise and fall times
—
2.0
ns
2
4
PCI_SYNC_IN duty cycle measured at 1.4 V
40
60
%
5a
PCI_SYNC_IN pulse width high measured at 1.4V
6
9
ns
3
5b
PCI_SYNC_IN pulse width low measured at 1.4V
6
9
ns
3
7
PCI_SYNC_IN jitter
—
150
ps
8a
PCI_CLK[0:4] skew (pin to pin)
—
500
ps
8b
SDRAM_CLK[0:3] skew (pin to pin)
—
350
ps
8
10
Internal PLL relock time
—
100
s
3,4,6
相關(guān)PDF資料
PDF描述
MPC8240LZU250X 32-BIT, 250 MHz, RISC PROCESSOR, PBGA352
MPC8240RZU266X 32-BIT, 266 MHz, RISC PROCESSOR, PBGA352
MPC8245LZU300X 32-BIT, 300 MHz, RISC PROCESSOR, PBGA352
MPC8245LZU350X 32-BIT, 350 MHz, RISC PROCESSOR, PBGA352
MPC8270CVVQLDA 32-BIT, 333 MHz, RISC PROCESSOR, PBGA480
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8241 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Intergrated Processor Hardware Specifications
MPC8241EC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8241 Integrated Processor Hardware Specifications
MPC8241LVR166D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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(shí)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
MPC8241LVR200D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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(shí)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
MPC8241LVR266D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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(shí)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
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，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，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，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*