- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45353 > MPC755BRX300LX (MOTOROLA INC) 32-BIT, 300 MHz, RISC PROCESSOR, CBGA360 PDF資料下載
參數(shù)資料
| 型號： | MPC755BRX300LX |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 300 MHz, RISC PROCESSOR, CBGA360 |
| 封裝： | 25 X 25 MM, 3.20 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-360 |
| 文件頁數(shù)： | 5/48頁 |
| 文件大?。?/td> | 1265K |
| 代理商： | MPC755BRX300LX |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
MPC755 RISC Microprocessor Hardware Specifications
13
Electrical and Thermal Characteristics
Figure 4 provides the mode select input timing diagram for the MPC755.
Figure 4. Mode Input Timing Diagram
Figure 5 provides the AC test load for the MPC755.
Table 9. Processor Bus Mode Selection AC Timing Specifications1
At recommended operating conditions (See Table 3)
Parameter
Symbols2
300, 350, 400 MHz
Unit
Notes
Min
Max
Mode select input setup to HRESET
tMVRH
8
—t
sysclk
3,4,5,6,7
HRESET to mode select input hold
tMXRH
0
—
ns
3,4,6,7,8
Notes:
1. All input specifications are measured from the midpoint of the signal in question to the midpoint of the rising edge
of the input SYSCLK. All output specifications are measured from the midpoint of the rising edge of SYSCLK to
the midpoint of the signal in question. All output timings assume a purely resistive 50-ohm load (See Figure 5).
Input and output timings are measured at the pin; time-of-flight delays must be added for trace lengths, vias, and
connectors in the system.
2. The symbology used for timing specifications herein follows the pattern of t(signal)(state)(reference)(state) for inputs
and t(reference)(state)(signal)(state) for outputs. For example, tIVKH symbolizes the time input signals (I) reach the valid
state (V) relative to the SYSCLK reference (K) going to the high(H) state or input setup time. And tKHOV
symbolizes the time from SYSCLK(K) going high(H) until outputs (O) are valid (V) or output valid time. Input hold
time can be read as the time that the input signal (I) went invalid (X) with respect to the rising clock edge
(KH)—note the position of the reference and its state for inputs—and output hold time can be read as the time
from the rising edge (KH) until the output went invalid (OX).
3. The setup and hold time is with respect to the rising edge of HRESET (see Figure 4).
4. This specification is for configuration mode select only. Also note that the HRESET must be held asserted for a
minimum of 255 bus clocks after the PLL re-lock time during the power-on reset sequence.
5. tsysclk is the period of the external clock (SYSCLK) in nanoseconds (ns). The numbers given in the table must be
multiplied by the period of SYSCLK to compute the actual time duration (in nanoseconds) of the parameter in
question.
6. Mode select signals are BVSEL, L2VSEL, PLL_CFG[0:3], and TLBISYNC
7. Guaranteed by design and characterization.
8. Bus mode select pins must remain stable during operation. Changing the logic states of BVSEL or L2VSEL during
operation will cause the bus mode voltage selection to change. Changing the logic states of the PLL_CFG pins
during operation will cause the PLL division ratio selection to change. Both of these conditions are considered
outside the specification and are not supported. Once HRESET is negated the states of the bus mode selection
pins must remain stable.
HRESET
MODE SIGNALS
tMVRH
tMXRH
VM = Midpoint Voltage (OVDD/2)
VM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC745BPX400LX | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA255 |
| MPC755BPX300LX | 32-BIT, 300 MHz, RISC PROCESSOR, PBGA360 |
| MPC755BRX400LX | 32-BIT, 400 MHz, RISC PROCESSOR, CBGA360 |
| MPC755BRX450LE | 32-BIT, 450 MHz, RISC PROCESSOR, CBGA360 |
| MPC755CPX400 | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA360 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC755BRX350LE | 功能描述:微處理器 - MPU 360CBGA,RV2.8,HIP4DP 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 |
| MPC755BRX350TE | 功能描述:微處理器 - MPU 360CBGA,RV2.8,HIP4DP 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 |
| MPC755BVT300LE | 功能描述:微處理器 - MPU RV2.8106C 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 |
| MPC755BVT350LE | 功能描述:微處理器 - MPU RV2.8,106C 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 |
| MPC755CPX350LE | 功能描述:微處理器 - MPU 360PBGA,RV2.8,6W 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。