參數(shù)資料
型號(hào): MC7447RX867LB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360
封裝: 25 X 25 MM, 3.24 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-360
文件頁數(shù): 26/72頁
文件大?。?/td> 1598K
代理商: MC7447RX867LB
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 7
32
Freescale Semiconductor
Electrical and Thermal Characteristics
Figure 12 shows the L3 bus timing diagrams for the MPC7457 interfaced to PB2 or Late Write SRAMs.
Figure 12. L3 Bus Timing Diagrams for Late Write or PB2 SRAMs
5.2.5
IEEE 1149.1 AC Timing Specifications
Table 15 provides the IEEE 1149.1 (JTAG) AC timing specifications as defined in Figure 14 through
Table 15. JTAG AC Timing Specifications (Independent of SYSCLK) 1
At recommended operating conditions. See Table 4.
Parameter
Symbol
Min
Max
Unit
Notes
TCK frequency of operation
fTCLK
033.3
MHz
TCK cycle time
tTCLK
30
ns
TCK clock pulse width measured at 1.4 V
tJHJL
15
ns
TCK rise and fall times
tJR and tJF
02
ns
TRST assert time
tTRST
25
ns
2
Input setup times:
Boundary-scan data
TMS, TDI
tDVJH
tIVJH
4
0
ns
3
Input hold times:
Boundary-scan data
TMS, TDI
tDXJH
tIXJH
20
25
ns
3
L3_ECHO_CLK[0,2]
L3 Data and Data
VM
VM = Midpoint Voltage (GVDD/2)
tL3DVEH
tL3DXEH
Parity Inputs
L3_CLK[0,1]
ADDR, L3_CNTL
VM
tL3CHOV
tL3CHOX
VM
L3DATA WRITE
tL3CHDZ
Outputs
Inputs
L3_ECHO_CLK[1,3]
tL3CHDV
tL3CHDX
tL3CHOZ
相關(guān)PDF資料
PDF描述
MC7448VS1267NC 32-BIT, 1267 MHz, RISC PROCESSOR, CBGA360
MC7448VU1400NC 32-BIT, 1400 MHz, RISC PROCESSOR, CBGA360
MC7448HX600NC 32-BIT, 600 MHz, RISC PROCESSOR, CBGA360
MC7448VU1400ND 32-BIT, 1400 MHz, RISC PROCESSOR, CBGA360
MC7448VU1267ND 32-BIT, 1267 MHz, RISC PROCESSOR, CBGA360
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC7447RX867NB 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PPC7457RX1000NB
MC7448HX1000LC 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC74xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤
MC7448HX1000LD 功能描述:微處理器 - MPU APL8 RV2.2.1 1.15V 105C 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(chǔ)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
MC7448HX1000N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications
MC7448HX1000NC 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC74xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤