参数资料
型号: MPC8272ADS
厂商: Freescale Semiconductor
文件页数: 20/158页
文件大小: 0K
描述: KIT DEVELOPMENT MPC8272
标准包装: 1
类型: MPU
适用于相关产品: MPC8272
所含物品:
MPC8272ADS Features
Table 1-1. MPC8272ADS specifications (continued)
CHARACTERISTICS
Operating temperature
Storage temperature
Relative humidity
Dimensions:
Length
Width
Thickness
SPECIFICATIONS
0 O C - 70 O C (room temperature)
-25 O C to 85 O C
5% to 90% (non-condensing)
12" (305 mm)
9" (229 mm)
0.063" (1.6 mm)
1.2
MPC8272ADS Features
This section summarizes the features of the MPC8272ADS. Major features are the
following:
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Supports MPC8272 (Hip7) processor
64-bit PowerQUICC II Communication Processor, running at up to 100MHz
external bus frequency
64-MByte synchronous DRAM (soldered on-board), residing on 60X bus (PBI
mode), controlled by SDRAM machine. Hard reset is applied by depressing BOTH
Soft Reset & ABORT buttons.
8-MByte, 80-pin Flash SIMM, buffered from 60X bus. Supports up to 32 MBytes,
controlled by GPCM, 5V/12V Programmable, with automatic Flash SIMM
identification, using BCSR. Supports both On and OFF SIMM Flash reset.
5V/12V VPP (in-circuit programming voltage) for Flash SIMM—jumper selectable
64 KBytes E 2 PROM, buffered from the 60x bus and controlled by the GPCM
Board control and status register—BCSR, controlling boards’ operation
On-board COP/JTAG connector
On-board logic to support direct connection to standard parallel port (EPP/SPP
modes) in desktop PC for debug purposes using MetroWerks CodeWarrior tools
Power-on reset option using JTAG
Programmable power-on reset and hard-reset configuration using E 2 PROM or Flash
memory for the PowerQUICC II core
PCI local bus is PCI Standard 2.2-compliant
3 PCI slots are available to host up to three masters/targets cards at 3.3 V only.
Arbitration is supported by the on-chip arbiter.
PCI bus supports 25–66 MHz at 3.3 V devices (determined by the user).
Simple generic interrupt controller to handle the PCI interrupts (4 in each PCI slot)
MPC8272ADS User Guide
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