參數(shù)資料
型號： MPC8535BVTAQGA
廠商： Freescale Semiconductor
文件頁數(shù)： 48/126頁
文件大?。?/td> 0K
描述： MCU PWRQUICC II 1000MHZ 783-PBGA
標(biāo)準(zhǔn)包裝： 1
系列： MPC85xx
處理器類型： 32-位 MPC85xx PowerQUICC III
速度： 1.0GHz
電壓： 1V
安裝類型： 表面貼裝
封裝/外殼： 783-BBGA，F(xiàn)CBGA
供應(yīng)商設(shè)備封裝： 783-FCPBGA（29x29）
包裝： 托盤
其它名稱： MPC8535BVTAQG
MPC8535BVTAQG-ND
MPC8535E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
Electrical Characteristics
Freescale Semiconductor
28
2.4
Input Clocks
2.4.1
System Clock Timing
This table provides the system clock (SYSCLK) AC timing specifications for the chip.
2.4.2
PCI Clock Timing
When the PCI controller is configured for asynchronous operation, the reference clock for the PCI controller is not the SYSCLK
input, but instead the PCI_CLK. This table provides the PCI reference clock AC timing specifications for the chip.
2.4.3
Real Time Clock Timing
The RTC input is sampled by the platform clock (CCB clock). The output of the sampling latch is then used as an input to the
counters of the PIC and the TimeBase unit of the e500. There is no jitter specification. The minimum pulse width of the RTC
signal should be greater than 2x the period of the CCB clock. That is, minimum clock high time is 2
× t
CCB, and minimum clock
low time is 2
× t
CCB. There is no minimum RTC frequency; RTC may be grounded if not needed.
Table 6. SYSCLK AC Timing Specifications
At recommended operating conditions (see Table 2) with OVDD = 3.3 V ± 165 mV.
Parameter/Condition
Symbol
Min
Typical
Max
Unit
Notes
SYSCLK frequency
fSYSCLK
33
—
133
MHz
1
SYSCLK cycle time
tSYSCLK
7.5
—
30
ns
—
SYSCLK rise and fall time
tKH, tKL
0.61.0
2.1ns
2
SYSCLK duty cycle
tKHK/tSYSCLK
40
—
60
%
—
SYSCLK jitter
—
+/-150
ps
3, 4
Notes:
1. Caution: The CCB clock to SYSCLK ratio and e500 core to CCB clock ratio settings must be chosen such that the resulting
SYSCLK frequency, e500 (core) frequency, and CCB clock frequency do not exceed their respective maximum or minimum
settings.
2. Rise and fall times for SYSCLK are measured at 0.6 V and 2.7 V.
3. The SYSCLK driver’s closed loop jitter bandwidth should be <500 kHz at -20 dB. The bandwidth must be set low to allow
cascade-connected PLL-based devices to track SYSCLK drivers with the specified jitter.
4. For spread spectrum clocking, guidelines are +0% to -1% down spread at a modulation rate between 20 KHz and 60 KHz on
SYSCLK.
Table 7. PCICLK AC Timing Specifications
At recommended operating conditions (see Table 2) with OVDD = 3.3 V ± 165 mV.
Parameter/Condition
Symbol
Min
Typical
Max
Unit
Notes
PCICLK frequency
fPCICLK
33
—
66
MHz
—
PCICLK cycle time
tPCICLK
15
—
30
ns
—
PCICLK rise and fall time
tKH, tKL
0.61.0
2.1ns
1
PCICLK duty cycle
tKHK/tPCICLK
40
—
60
%
—
Notes:
1. Rise and fall times for PCICLK are measured at 0.6 V and 2.7 V.
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MPC8535BVTATH 功能描述:微處理器 - MPU 8535 INDUSTRIAL 1250 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
MPC8535BVTATHA 功能描述:微處理器 - MPU 8535 Non E 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
MPC8535BVTATLA 功能描述:微處理器 - MPU 8535 NON E 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
MPC8535CVTAKG 功能描述:微處理器 - MPU 8535 INDUSTRIAL 600 EXT 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
MPC8535CVTAKGA 功能描述:微處理器 - MPU 8535 Non E 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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