- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄359669 > MC7455ARX867LG (飛思卡爾半導(dǎo)體(中國(guó))有限公司) RISC Microprocessor Hardware Specifications PDF資料下載
參數(shù)資料
| 型號(hào)： | MC7455ARX867LG |
| 廠(chǎng)商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 英文描述： | RISC Microprocessor Hardware Specifications |
| 中文描述： | RISC微處理器硬件規(guī)格 |
| 文件頁(yè)數(shù)： | 10/64頁(yè) |
| 文件大?。?/td> | 1127K |
| 代理商： | MC7455ARX867LG |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)當(dāng)前第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)
MPC7455 RISC Microprocessor Hardware Specifications, Rev. 4.1
10
Freescale Semiconductor
Electrical and Thermal Characteristics
5
Electrical and Thermal Characteristics
This section provides the AC and DC electrical specifications and thermal characteristics for the MPC7455.
5.1 DC Electrical Characteristics
The tables in this section describe the MPC7455 DC electrical characteristics.
Table 2
provides the absolute
maximum ratings.
Table 2. Absolute Maximum Ratings
1
Characteristic
Symbol
Maximum Value
Unit
Notes
Core supply voltage
V
DD
–0.3 to 1.95
V
4
PLL supply voltage
AV
DD
–0.3 to 1.95
V
4
Processor bus supply voltage
BVSEL = 0
OV
DD
–0.3 to 1.95
V
3, 6
BVSEL = HRESET or OV
DD
OV
DD
–0.3 to 2.7
V
3, 7
L3 bus supply voltage
L3VSEL = HRESET
GV
DD
–0.3 to 1.65
V
3, 8
L3VSEL = 0
GV
DD
–0.3 to 1.95
V
3, 9
L3VSEL = HRESET or GV
DD
GV
DD
–0.3 to 2.7
V
3, 10
Input voltage
Processor bus
V
in
–0.3 to OV
DD
+ 0.3
V
2, 5
L3 bus
V
in
–0.3 to GV
DD
+ 0.3
V
2, 5
JTAG signals
V
in
–0.3 to OV
DD
+ 0.3
V
Input voltage
Processor bus
V
in
–0.3 to OV
DD
+ 0.3
V
2, 5
JTAG signals
V
in
–0.3 to OV
DD
+ 0.3
V
Storage temperature range
T
stg
–55 to 150
°C
Notes
:
1. Functional and tested operating conditions are given in
Table 4
. Absolute maximum ratings are stress ratings only,
and functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device
reliability or cause permanent damage to the device.
2.
Caution
: Vin must not exceed OV
DD
or GV
DD
by more than 0.3 V at any time including during power-on reset.
3.
Caution
: OV
DD
/GV
DD
must not exceed V
DD
/AV
DD
by more than 2.0 V during normal operation; this limit may be
exceeded for a maximum of 20 ms during power-on reset and power-down sequences.
4.
Caution
: V
DD
/AV
DD
must not exceed OV
DD
/GV
DD
by more than 1.0 V during normal operation; this limit may be
exceeded for a maximum of 20 ms during power-on reset and power-down sequences.
5. V
in
may overshoot/undershoot to a voltage and for a maximum duration as shown in
Figure 2
.
6. BVSEL must be set to 0, such that the bus is in 1.8 V mode.
7. BVSEL must be set to HRESET or 1, such that the bus is in 2.5 V mode.
8. L3VSEL must be set to HRESET (inverse of HRESET), such that the bus is in 1.5 V mode.
9. L3VSEL must be set to 0, such that the bus is in 1.8 V mode.
10.L3VSEL must be set to HRESET or 1, such that the bus is in 2.5 V mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC7455ARX933LF | RISC Microprocessor Hardware Specifications |
| MC7455ARX933LG | RISC Microprocessor Hardware Specifications |
| MPC7445 | RISC Microprocessor Hardware Specifications |
| MPC880 | Hardware Specifications |
| MPC880CZP133 | Hardware Specifications |
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(xiàn)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(xiàn)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。