參數資料
型號: MPC8343CZQAGD
廠商: Freescale Semiconductor
文件頁數: 80/80頁
文件大小: 0K
描述: IC MPU PWRQUICC II PRO 620-PBGA
標準包裝: 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: 620-BBGA 裸露焊盤
供應商設備封裝: 620-PBGA(29x29)
包裝: 托盤
MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
9
Electrical Characteristics
Figure 3 shows the undershoot and overshoot voltage of the PCI interface of the MPC8343EA for the
3.3-V signals, respectively.
Figure 3. Maximum AC Waveforms on PCI Interface for 3.3-V Signaling
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 MPC8343EA.
2.2.1
Power-Up Sequencing
MPC8343EAdoes 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
Table 3. Output Drive Capability
Driver Type
Output Impedance
(
Ω)
Supply
Voltage
Local bus interface utilities signals
40
OVDD = 3.3 V
PCI signals (not including PCI output clocks)
25
PCI output clocks (including PCI_SYNC_OUT)
40
DDR signal
18
GVDD = 2.5 V
DDR2 signal
18
36 (half-strength mode)
GVDD = 1.8 V
TSEC/10/100 signals
40
LVDD = 2.5/3.3 V
DUART, system control, I2C, JTAG, USB
40
OVDD = 3.3 V
GPIO signals
40
OVDD = 3.3 V,
LVDD = 2.5/3.3 V
Undervoltage
Waveform
Overvoltage
Waveform
11 ns
(Min)
+7.1 V
7.1 V p-to-p
(Min)
4 ns
(Max)
–3.5 V
7.1 V p-to-p
(Min)
62.5 ns
+3.6 V
0 V
4 ns
(Max)
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MPC8343CZQAGDB 功能描述:微處理器 - MPU 8347 PBGA W/O ENC W/ PB RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8343EA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications
MPC8343ECVRADDB 功能描述:微處理器 - MPU 8347 PBGA NO-PB W/ ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8343ECVRAGD 功能描述:IC MPU PWRQUICC II PRO 620-PBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC83xx 標準包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點:- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,FCBGA 供應商設備封裝:783-FCPBGA(29x29) 包裝:托盤
MPC8343ECVRAGDB 功能描述:微處理器 - MPU 8347 PBGA NO-PB W/ ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324