參數(shù)資料
型號(hào)： IDT79RC32H434-266BCG
廠商： IDT, Integrated Device Technology Inc
文件頁(yè)數(shù)： 52/53頁(yè)
文件大小： 0K
描述： IC MPU 32BIT CORE 266MHZ 256-BGA
標(biāo)準(zhǔn)包裝： 90
系列： Interprise™
處理器類型： MIPS32 32-位
速度： 266MHz
電壓： 1.2V
安裝類型： 表面貼裝
封裝/外殼： 256-LBGA
供應(yīng)商設(shè)備封裝： 256-CABGA（17x17）
包裝： 托盤
其它名稱： 79RC32H434-266BCG
8 of 53
January 19, 2006
IDT RC32434
SDI
I/O
Serial Data Input. This signal is used to shift in serial data. This pin may be
used as a bit input/output port.
SDO
I/O
Serial Data Output. This signal is used shift out serial data.
I2C Bus Interface
SCL
I/O
I2C Clock. I2C-bus clock.
SDA
I/O
I2C Data Bus. I2C-bus data bus.
Ethernet Interfaces
MIICL
I
Ethernet MII Collision Detected. This signal is asserted by the ethernet PHY
when a collision is detected.
MIICRS
I
Ethernet MII Carrier Sense. This signal is asserted by the ethernet PHY when
either the transmit or receive medium is not idle.
MIIRXCLK
I
Ethernet MII Receive Clock. This clock is a continuous clock that provides a
timing reference for the reception of data.
This pin also functions as the RMII REF_CLK input.
MIIRXD[3:0]
I
Ethernet MII Receive Data. This nibble wide data bus contains the data
received by the ethernet PHY.
This pin also functions as the RMII RXD[1:0] input.
MIIRXDV
I
Ethernet MII Receive Data Valid. The assertion of this signal indicates that
valid receive data is in the MII receive data bus.
This pin also functions as the RMII CRS_DV input.
MIIRXER
I
Ethernet MII Receive Error. The assertion of this signal indicates that an error
was detected somewhere in the ethernet frame currently being sent in the MII
receive data bus.
This pin also functions as the RMII RX_ER input.
MIITXCLK
I
Ethernet MII Transmit Clock. This clock is a continuous clock that provides a
timing reference for the transfer of transmit data.
MIITXD[3:0]
O
Ethernet MII Transmit Data. This nibble wide data bus contains the data to be
transmitted.
This pin also functions as the RMII TXD[1:0] output.
MIITXENP
O
Ethernet MII Transmit Enable. The assertion of this signal indicates that data
is present on the MII for transmission.
This pin also functions as the RMII TX_EN output.
MIITXER
O
Ethernet MII Transmit Coding Error. When this signal is asserted together
with MIITXENP, the ethernet PHY will transmit symbols which are not valid data
or delimiters.
MIIMDC
O
MII Management Data Clock. This signal is used as a timing reference for
transmission of data on the management interface.
MIIMDIO
I/O
MII Management Data. This bidirectional signal is used to transfer data
between the station management entity and the ethernet PHY.
EJTAG / JTAG
JTAG_TMS
I
JTAG Mode. The value on this signal controls the test mode select of the
boundary scan logic or JTAG Controller. When using the EJTAG debug inter-
face, this pin should be left disconnected (since there is an internal pull-up) or
driven high.
Signal
Type
Name/Description
Table 1 Pin Description (Part 5 of 6)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT79RC32H434-266BCGI 功能描述:IC MPU 32BIT CORE 266MHZ 256-BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
IDT79RC32H434-266BCI 功能描述:IC MPU 32BIT CORE 266MHZ 256-BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
IDT79RC32H434-300BC 功能描述:IC MPU 32BIT CORE 300MHZ 256-BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
IDT79RC32H434-300BCG 功能描述:IC MPU 32BIT CORE 300MHZ 256-BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
IDT79RC32H434-300BCGI 功能描述:IC MPU 32BIT CORE 300MHZ 256-BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
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