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参数资料
| 型号： | RM5261A-300H |
| 厂商： | PMC-SIERRA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 64-BIT, 300 MHz, MICROPROCESSOR, PQFP208 |
| 封装： | HEAT SPREADER, MQFP-208 |
| 文件页数： | 21/42页 |
| 文件大小： | 898K |
| 代理商： | RM5261A-300H |
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Proprietary and Confidential to PMC-Sierra, Inc and for its Customer’s Internal Use
28
Document ID: PMC-2002240, Issue 1
RM5261A Microprocessor with 64-Bit System Bus Data Sheet
Preliminary
Table 6 Clock/Control Interface
Table 7 Interrupt Interface
Table 8 JTAG Interface
Pin Name
Type
Description
SysClock
Input
System Clock
Master clock input used as the system interface reference clock. All
output timings are relative to this input clock. Pipeline operation
frequency is derived by multiplying this clock up by the factor selected
during boot initialization.
VccP
Input
Quiet Vcc for PLL
Quiet Vcc for the internal phase locked loop. Must be connected to
VccInt through a filter circuit.
VssP
Input
Quiet VSS for PLL
Quiet Vss for the internal phase locked loop. Must be connected to Vss
through a filter circuit.
Pin Name
Type
Description
Int[5:0]*
Input
Interrupt
Six general processor interrupts, bit-wise ORed with bits 5:0 of the
interrupt register.
NMI*
Input
Non-maskable interrupt
Non-maskable interrupt, ORed with bit 6 of the interrupt register.
Pin Name
Type
Description
JTDI
Input
JTAG data in
JTAG serial data in.
JTCK
Input
JTAG clock input
JTAG serial clock input.
JTDO
Output
JTAG data out
JTAG serial data out.
JTMS
Input
JTAG command
JTAG command signal, signals that the incoming serial data is
command data.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RM5261A-300HI-B002 | 制造商:PMC Sierra from Components Direct 功能描述:MICROPROCESSOR 64-BIT 300MHZ 0.18UM TECHNOLOGY - Trays 制造商:PMC-Sierra 功能描述:PMC SIERRA RM5261A-300HI-B002, Microprocessor 64-Bit 300MHz 0.18um Technology 3.3V 208-Pin MQFP |
| RM5261A-300J-B002 | 制造商:PMC Sierra from Components Direct 功能描述:RM5261A-300J-B002, MICROPROCESSOR 64-BIT 300MHZ 0.18UM TECHN - Trays 制造商:PMC SIERRA 功能描述:PMC SIERRA RM5261A-300J-B002, Microprocessor 64-Bit 300MHz 0.18um Technology 3.3V 208-Pin LFMQFP |
| RM5270-150S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
| RM5270-200S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
| RM5271-200S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
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