參數(shù)資料
型號(hào)： MPC8358EVRAGDGA
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 3/95頁(yè)
文件大小： 0K
描述： MPU POWERQUICC II PRO 668-PBGA
標(biāo)準(zhǔn)包裝： 36
系列： MPC83xx
處理器類型： 32-位 MPC83xx PowerQUICC II Pro
速度： 400MHz
電壓： 1.2V
安裝類型： 表面貼裝
封裝/外殼： 668-BBGA 裸露焊盤
供應(yīng)商設(shè)備封裝： 668-PBGA-PGE（29x29）
包裝： 托盤
MPC8358E PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 3
Freescale Semiconductor
11
Electrical Characteristics
2.1.3
Output Driver Characteristics
Table 3 provides information on the characteristics of the output driver strengths. The values are
preliminary estimates.
2.2
Power Sequencing
This section details the power sequencing considerations for the MPC8358E.
2.2.1
Power-Up Sequencing
MPC8358E does not require the core supply voltage (VDD and AVDD) and I/O supply voltages (GVDD,
LVDD, and OVDD) to be applied in any particular order. During the power ramp up, before the power
supplies are stable and if the I/O voltages are supplied before the core voltage, there may be a period of
time that all input and output pins will actively be driven and cause contention and excessive current. In
order to avoid actively driving the I/O pins and to eliminate excessive current draw, apply the core voltage
(VDD) before the I/O voltage (GVDD, LVDD, and OVDD) and assert PORESET before the power supplies
fully ramp up. In the case where the core voltage is applied first, the core voltage supply must rise to 90%
of its nominal value before the I/O supplies reach 0.7 V, see Figure 4.
Table 3. Output Drive Capability
Driver Type
Output Impedance (
Ω)
Supply Voltage
Local bus interface utilities signals
42
OVDD = 3.3 V
PCI signals
25
PCI output clocks (including PCI_SYNC_OUT)
42
DDR signal
20
36 (half-strength mode)1
1 DDR output impedance values for half strength mode are verified by design and not tested.
GVDD = 2.5 V
DDR2 signal
18
36 (half-strength mode)1
GVDD = 1.8 V
10/100/1000 Ethernet signals
42
LVDD = 2.5/3.3 V
DUART, system control, I2C, SPI, JTAG
42
OVDD = 3.3 V
GPIO signals
42
OVDD = 3.3 V
LVDD = 2.5/3.3 V
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MPC8358EVVADDE 功能描述:微處理器 - MPU 8360 TBGA ENCRP NO-PB 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
MPC8358EVVADDEA 功能描述:微處理器 - MPU 8360 TBGA ENCRP NO-PB 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
MPC8358EVVADDGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8360E/MPC8358E PowerQUICC II Pro Processor
MPC8358EVVAGDEA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8360E/MPC8358E PowerQUICC II Pro Processor
MPC8358EVVAGDG 功能描述:微處理器 - MPU 8360 TBGA ENCRP NOPB 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
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