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參數(shù)資料
| 型號(hào)： | 79RC32364 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | RISController Embedded 32-bit Microprocessor, based on RISCore32300 |
| 中文描述： | RISController嵌入式32位的基礎(chǔ)上RISCore32300微處理器， |
| 文件頁數(shù)： | 9/21頁 |
| 文件大?。?/td> | 370K |
| 代理商： | 79RC32364 |
9 of 21
June 20, 2000
79RC32364
*Notice: The information in this document is subject to change without notice
PCST(2:0)
I/O
PCST(2:0)/ModeBit(2:0)
PC Trace Status Information
111 (STL) Pipe line Stall
110 (JMP) Branch/Jump forms with PC output
101 (BRT) Branch/Jump forms with no PC output
100 (EXP) Exception generated with an exception vector code output
011 (SEQ) Sequential performance
010 (TST) Trace is outputted at pipeline stall time
001 (TSQ) Trace trigger output at performance time
000 (DBM) Run Debug Mode
During power-on reset (cold reset), PCST(2:0) serves as ModeBit(2:0).
PCST(4:3)
I/O
PCST(4:3)/ModeBit(4:3)
PC Trace Status Information. Reserved Pins for future expansion. During power-on reset, PCST(4:3) serves as ModeBit(4:3).
DebugBoot
I
DebugBoot
The Debug Boot input is used during reset and forces the CPU core to take a debug exception at the end of the reset sequence
instead of a reset exception. This enables the CPU to boot from the ICE probe without having the external memory working. This
input signal is level sensitive and is not latched internally. This signal will also set the JtagBrk bit in the JTAG_Control_Register[12].
Clock/Control Interface
MasterClk
I
MasterClock
This input clock is the bus clock. The core frequency is derived by multiplying this clock up.
VccP
I
VccP
Quiet Vcc for PLL.
VssP
I
VssP
Quiet Vss for PLL.
Vcc I/O
I
Supply voltage for output buffers.
Vcc Core
I
Supply voltage for internal logic.
Vss
I
Ground.
Pin
Type
Description
Table 3 System Interface Pin Descriptions (Page 4 of 4)
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相關(guān)代理商/技術(shù)參數(shù) |
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| 79RC32435 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDTTM InterpriseTM Integrated Communications Processor |
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| 79RC32438-200BBI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor |
| 79RC32438-233BB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor |
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