參數(shù)資料
型號： MPC8241LZP166B
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 166 MHz, RISC PROCESSOR, PBGA357
封裝： 25 X 25 MM, 1.27 MM HEIGHT, PLASTIC, BGA-357
文件頁數(shù)： 39/64頁
文件大?。?/td> 827K
代理商： MPC8241LZP166B
44
MPC8241 Integrated Processor Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
PLL Configuration
1F
1111114
Not usable
Off
Notes:
1. PLL_CFG[0:4] settings not listed are reserved. Bits 7–4 of register offset <0xE2> contain the PLL_CFG[0:4] setting
value. Note the impact of the relevant revisions for mode 7.
2. Range values are shown rounded down to the nearest whole number (decimal place accuracy removed) for clarity.
3. Limited by maximum PCI input frequency (66 MHz)
4. Limited by minimum CPU VCO frequency (300 MHz)
5. Limited by maximum CPU operating frequency.
6. In PLL bypass mode, the PCI_SYNC_IN input signal clocks the internal processor directly, the peripheral logic PLL
is disabled, and the bus mode is set for 1:1 (PCI:Mem) mode operation. This mode is intended for hardware
modeling support. The AC timing specifications given in this document do not apply in PLL bypass mode.
7. Limited by minimum CPU operating frequency (100 MHz)
8. Limited due to maximum memory VCO frequency (352 MHz)
9. In dual PLL bypass mode, the PCI_SYNC_IN input signal clocks the internal peripheral logic directly, the peripheral
logic PLL is disabled, and the bus mode is set for 1:1 (PCI_SYNC_IN:Mem) mode operation. In this mode, the
OSC_IN input signal clocks the internal processor directly in 1:1 (OSC_IN:CPU) mode operation, and the
processor PLL is disabled. The PCI_SYNC_IN and OSC_IN input clocks must be externally synchronized. This
mode is intended for hardware modeling support. The AC timing specifications given in this document do not apply
in dual PLL bypass mode.
10.Limited by maximum CPU VCO frequency (704 MHz)
11.Limited by maximum system memory interface operating frequency (83 MHz @ 166 MHz CPU bus speed)
12.Limited by maximum system memory interface operating frequency (100 MHz @ 200 MHz CPU bus speed)
13.Limited by minimum memory VCO frequency (132 MHz)
14.In clock off mode, no clocking occurs inside the MPC8241, regardless of the PCI_SYNC_IN input.
Table 19. PLL Configurations (266-MHz Parts)
Ref 2
PLL_
CFG[0:4] 10,11
266-MHz Part 9
Multipliers
PCI Clock Input
(PCI_SYNC_IN)
Range 1
(MHz)
Periph Logic/
Mem Bus
Clock Range
(MHz)
CPU Clock
Range
(MHz)
PCI-to-
Mem
(Mem VCO)
Mem-to-
CPU
(CPU VCO)
0
00000
25–355
75–105
188–263
3 (2)
2.5 (2)
1
00001
25–295
75–88
225–264
3 (2)
2
00010
5015–595
50–59
225–266
1 (4)
4.5 (2)
3
0001112
5014–661
50–66
100–133
1 (Bypass)
2 (4)
4
00100
25–444
50–88
100–176
2 (4)
6
0011013
Bypass
Table 18. PLL Configurations (166- and 200-MHz) (continued)
Ref 2
PLL_
CFG
[0:4] 1
166 MHz-Part 2
200-MHz Part 2
Multipliers
PCI Clock
Input
(PCI_
SYNC_IN)
Range 3
(MHz)
Periph
Logic/
Mem
Bus
Clock
Range
(MHz)
CPU
Clock
Range
(MHz)
PCI Clock
Input
(PCI_
SYNC_IN)
Range 3
(MHz)
Periph
Logic/
Mem
Bus
Clock
Range
(MHz)
CPU
Clock
Range
(MHz)
PCI-to-
Mem
(Mem VCO)
Mem-to-
CPU
(CPU VCO)
相關(guān)PDF資料
PDF描述
MPC8241LZQ266D 32-BIT, 266 MHz, RISC PROCESSOR, PBGA357
MPC8241LZP266B 32-BIT, 266 MHz, RISC PROCESSOR, PBGA357
MPC8241LZQ166B 32-BIT, 166 MHz, RISC PROCESSOR, PBGA357
MPC8241LZQ266B 32-BIT, 266 MHz, RISC PROCESSOR, PBGA357
MPC8241LVR200B 32-BIT, 200 MHz, RISC PROCESSOR, PBGA357
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8241LZQ166D 功能描述:微處理器 - MPU 166MHz 315.4MIPS 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
MPC8241LZQ200D 功能描述:微處理器 - MPU 200MHz 380MIPS 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
MPC8241LZQ200D 制造商:Freescale Semiconductor 功能描述:IC 32BIT MPU 200MHZ BGA-357
MPC8241LZQ266D 功能描述:微處理器 - MPU 266MHz 266MIPS 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
MPC8241TVR166D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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
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