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부품번호 | R4430PCP10MCM 기능 |
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기능 | A MIPS R4400 RISC Microprocessor Multichip Module | ||
제조업체 | Aeroflex Circuit Technology | ||
로고 | |||
The Aeroflex “RISC TurboEngine”©
A MIPS© R4400 RISC Microprocessor Multichip
Module
(Preliminary Data Sheet, use with “MIPS R4000 Microprocessor Users Manual”© MIPS 1993)
Aeroflex Circuit Technology
35 South Service Road, Plainview NY 11803
Tel:(516) 694-6700, Fax:(516) 694-6715
1.0 Description
The Aeroflex Circuit Technology “RISC TurboEngine” is a full military temperature range 64 bit, super-
pipelined RISC microprocessor with 1M Byte of secondary cache memory packaged in a high speed
multichip module (MCM). The module contains the following components:
• (1) R4400SC/MC, a 3.3V powered RISC microprocessor.
• (11) SRAMs, 64K by 16.
• (3) Buffers and (3) Passive components for phase lock loop operation.
A Primary cache only version, the R4400PC is also available in the same package or 179 pin PGA
2.0 Flat Package Outline
“F10” Package
Pin 226
Pin 227
2.525 MAX
85 Spaces at 0.025
Pin 141
Pin 140
53 Spaces
at 0.025
Pin 280
Pin 1
.072 ±.01
R4400PC/SC
MCM
1.768
MAX
.010
Pin 87
Pin 86
.175 MAX
.006
Note: Outside ceramic tie
bars not shown for clarity.
Contact factory for details
SCD4430 Rev A 11/18/96
1
6.0 Module Symbolic Interface Connections
SysAD(63:0)
SysAD(7:0)
SysCmd(8:0)
SysCmdP
ValidIn*
ValidOut*
ExtRqst*
Release*
RdRdy*
WrRdy*
IvdAck* ‡
IvdErr* ‡
64
8
9
TClock(1:0)
RClock(1:0)
MasterClock
MasterOut
SyncOut
SyncIn
IOOut
IOIn
Fault*
VccP
VssP
Status(7:0)
VccSense
VssSense
2
2
8
R4400
Multichip
Module
5 Int(5:1)*
Int0*
NMI*
ModeClock
ModeIn
VCCOk
ColdReset*
Reset*
256K/1M*
JTDI
JTDO
JTMS
JTCK
Vcc
Gnd
Note: Int(5:1)* available on R4400PC version
‡ IvdAck, IvdErr used in “MC” mode
SCD4430 Rev A 11/18/96
4
4페이지 Interrupt Interface Signals: These signals comprise the interface used by
external agents to interrupt the R4400 processor
Int(5:1)*
I Interrupt: Five of six general processor interrupts, bit-
wise ORed with bits 5:1 of the interrupt register. This
feature available on the R4400PC version only
Int0*
I Interrupt: One of six general processor interrupts, bit
wise ORed with bit 0 of the interrupt register
NMI*
I Nonmaskable interrupt: Nonmaskable interrupt ORed
with bit 6 of the interrupt register
Initialization Interface: These signals comprise the interface by which an
external agent initializes the R4400 operating parameters.
ColdReset*
I Cold Reset: This signal must be asserted for a power on
reset or a cold reset. The clocks SClock, TClock, and
RClock begin to cycle and are synchronized with the
de-assertion edge of ColdReset*. ColdReset must be de-
asserted synchronously with MasterOut.
ModeClock
O Boot Mode Clock: Serial boot-mode data clock output
at the system clock frequency divided by 256
ModeIn
I Boot mode data in: Serial boot-mode data input.
Reset*
I Reset: This signal must be asserted for any reset
sequence. It may be asserted synchronously or asyn-
chronously for a cold reset, or synchronously to initate
a warm reset. Reset must be de-asserted synchronously
with MasterOut.
VccOk
I Vcc is OK: When asserted, this signal tells the R4400
that the 3.3 Volt power supply has been above 3.15
Volts for more than 100 milliseconds & will remain sta-
ble . Assertion of VccOK starts initialization sequence.
256K/1M*
I Cache size Select: Must be connected to ground to
enable the full 1M Byte of cache. Cache size will be
256K if pin is left unconnected.
JTAG Interface Signals
JTDI
I JTAG data in: Data is serial, scanned in thru this pin
JTCK
I JTAG clock input:The processor outputs a serial clock
on JTCK. On the rising edge of JTCK, both JTDI and
JTMS are sampled.
JTDO
O JTAG data out: Data is serial, scanned out thru this pin
JTMS
I JTAG: JTAG command signal indicates that the incom-
ming serial data is command clear.
SCD4430 Rev A 11/18/96
7
7페이지 | |||
구 성 | 총 11 페이지수 | ||
다운로드 | [ R4430PCP10MCM.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
R4430PCP10MCM | A MIPS R4400 RISC Microprocessor Multichip Module | Aeroflex Circuit Technology |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |