參數(shù)資料
型號(hào): MC7455ARX867LG
廠商: FREESCALE SEMICONDUCTOR INC
元件分類(lèi): 微控制器/微處理器
英文描述: 32-BIT, 867 MHz, RISC PROCESSOR, CBGA483
封裝: 29 X 29 MM, 1.27 MM PITCH, CERAMIC, BGA-483
文件頁(yè)數(shù): 9/68頁(yè)
文件大?。?/td> 1609K
代理商: MC7455ARX867LG
MOTOROLA
MPC7455 RISC Microprocessor Hardware Specifications
17
Electrical and Thermal Characteristics
Table 9. Processor Bus AC Timing Specifications 1
At recommended operating conditions. See Table 4.
Parameter
Symbol 2
All Speed Grades
Unit
Notes
Min
Max
Input setup times:
A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], TT[0:3], D[0:63],
DP[0:7]
AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3], QACK,
TA, TBEN, TEA, TS, EXT_QUAL, PMON_IN,
SHD[0:1]
BMODE[0:1], BVSEL, L3VSEL
tAVKH
tIVKH
tMVKH
2.0
ns
8
Input hold times:
A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], TT[0:3], D[0:63],
DP[0:7]
AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3], QACK,
TA, TBEN, TEA, TS,EXT_QUAL, PMON_IN,
SHD[0:1]
BMODE[0:1], BVSEL, L3VSEL
tAXKH
tIXKH
tMXKH
0
ns
8
Output valid times:
A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], TT[0:3], WT, CI
TS
D[0:63], DP[0:7]
ARTRY/SHD0/SHD1
BR, CKSTP_OUT, DRDY, HIT, PMON_OUT, QREQ]
tKHAV
tKHTSV
tKHDV
tKHARV
tKHOV
2.5
ns
Output hold times:
A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], TT[0:3], WT, CI
TS
D[0:63], DP[0:7]
ARTRY/SHD0/SHD1
BR, CKSTP_OUT, DRDY, HIT, PMON_OUT, QREQ
tKHAX
tKHTSX
tKHDX
tKHARX
tKHOX
0.5
ns
SYSCLK to output enable
tKHOE
0.5
ns
SYSCLK to output high impedance (all except TS, ARTRY,
SHD0, SHD1)
tKHOZ
—3.5
ns
SYSCLK to TS high impedance after precharge
tKHTSPZ
—1
t
SYSCLK
3, 4, 5
Maximum delay to ARTRY/SHD0/SHD1 precharge
tKHARP
—1
t
SYSCLK
3, 5,
6, 7
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC7455ARX1000LF 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA483
MC7445ARX933LG 32-BIT, 933 MHz, RISC PROCESSOR, CBGA360
MC7445ARX867LF 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360
MC7447AVU600NB 32-BIT, 600 MHz, RISC PROCESSOR, CBGA360
MC7447AHX1000LB 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC7455ARX933LF 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications
MC7455ARX933LG 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications
MC7457RX1000LC 功能描述:微處理器 - MPU APOLO7 RV1.2 1.3V 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(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
MC7457RX1000NB 制造商:Motorola Inc 功能描述:
MC7457RX1000NC 功能描述:微處理器 - MPU APOLO7 RV1.2 1.1V 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(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