參數(shù)資料
型號： MC7455ARX933LG
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 933 MHz, RISC PROCESSOR, CBGA483
封裝： 29 X 29 MM, 1.27 MM PITCH, CERAMIC, BGA-483
文件頁數(shù)： 16/76頁
文件大?。?/td> 1520K
代理商： MC7455ARX933LG
MO
T
O
RO
L
A
M
P
C
7455
RIS
C
Mi
cro
p
ro
c
ess
o
rHa
rd
w
a
re
Sp
e
c
if
ica
tio
n
s
23
El
ect
ri
cal
a
n
d
T
h
e
rma
lCh
ar
act
er
ist
ics
receive FIFO. This clock is asynchronous to all other processor clocks. This latched data is subsequently read out of the FIFO synchronously to the
processor clock. The time between writing and reading the data is set by the using the sample point settings defined in the L3CR register.
Table 12 provides the L3 bus interface AC timing specifications for the configuration as shown in Figure 9, assuming the timing relationships shown
in Figure 10 and the loading shown in Figure 8.
Table 12. L3 Bus Interface AC Timing Specifications for MSUG2
At recommended operating conditions. See Table 4.
Parameter
Symbol
All Speed Grades 8
Unit
Notes
L3OH0 = 0, L3OH1 = 0
L3OH0 = 0, L3OH1 =1
L3OH0 = 1, L3OH1 = 0
L3OH0 = 1, L3OH1 = 1
Min
Max
Min
Max
Min
Max
Min
Max
L3_CLK rise and fall time
tL3CR,
tL3CF
—1.0
ns
1
Setup times: Data and parity
tL3DVEH,
tL3DVEL
– 0.1
—
– 0.1
—
– 0.1
—
– 0.1
—
ns
2, 3,
4
Input hold times: Data and
parity
tL3DXEH,
tL3DXEL
tL3_CLK/4
+ 0.30
—tL3_CLK/4
+ 0.30
—tL3_CLK/4
+ 0.30
—tL3_CLK/4
+ 0.30
—ns
2, 4
Valid times: Data and parity
tL3CHDV,
tL3CLDV
—(– tL3_CLK/4)
+ 0.60
—(– tL3_CLK/4)
+ 0.40
—(– tL3_CLK/4)
+ 0.20
—(– tL3_CLK/4)
+ 0.00
ns
5, 6,
7
Valid times: All other outputs
tL3CHOV
—tL3_CLK/4
+ 0.80
—tL3_CLK/4
+ 0.60
—tL3_CLK/4
+ 0.40
—tL3_CLK/4
+ 0.20
ns
5, 7
Output hold times: Data and
parity
tL3CHDX,
tL3CLDX,
tL3_CLK/4
– 0.40
—tL3_CLK/4
– 0.60
—tL3_CLK/4
– 0.80
—tL3_CLK/4
– 1.00
—ns
5, 6,
7
Output hold times: All other
outputs
tL3CHOX
tL3_CLK/4
– 0.20
—tL3_CLK/4
– 0.40
—tL3_CLK/4
– 0.60
—tL3_CLK/4
– 0.80
—ns
5, 7
L3_CLK to high impedance:
Data and parity
tL3CLDZ
—tL3_CLK/2
—
tL3_CLK/2
—
tL3_CLK/2
—
tL3_CLK/2
ns
相關(guān)PDF資料
PDF描述
MC80C32XXX-36MQ 8-BIT, 36 MHz, MICROCONTROLLER, CDIP40
MJ80C52XXX-36 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQCC44
MD80C32EXXX-30MQ 8-BIT, 30 MHz, MICROCONTROLLER, CDIP40
MC80C32XXX-12/883 8-BIT, 12 MHz, MICROCONTROLLER, CDIP40
MD80C52XXX-36 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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
MC7457RX1200PB 制造商:Freescale Semiconductor 功能描述:A7, 1.35V +50MV/-30MV - Trays
MC7457RX1267LB 制造商:Freescale Semiconductor 功能描述:MPC74XX RISC 32-BIT 0.13UM 1.267GHZ 1.5V/1.8V/2.5V 483-PIN F - Trays
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。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*