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參數(shù)資料
| 型號： | IDT79RC32T351-133DH |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 4/42頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MPU 32BIT CORE 133MHZ 208-QFP |
| 產(chǎn)品變化通告： | Product Discontinuation 07/Dec/2009 |
| 標(biāo)準(zhǔn)包裝： | 24 |
| 系列： | Interprise™ |
| 處理器類型： | RISC 32-位 |
| 速度： | 133MHz |
| 電壓： | 2.5V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 208-BFQFP |
| 供應(yīng)商設(shè)備封裝： | 208-PQFP（28x28） |
| 包裝： | 托盤 |
| 其它名稱： | 79RC32T351-133DH |
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12 of 42
May 25, 2004
IDT 79RC32351
Signal
Name/Description
MDATA[2:0]
Clock Multiplier. This field specifies the value by which the system clock (CLKP) is multiplied internally to generate the CPU pipeline clock.
0x0 - multiply by 2
0x1 - multiply by 3
0x2 - multiply by 4
0x3 - reserved
0x4 - reserved
0x5 - reserved
0x6 - reserved
0x7 - reserved
MDATA[3]
Endian. This bit specifies the endianness of RC32351.
0x0 - little endian
0x1 - big endian
MDATA[4]
Reserved. Must be set to 0.
MDATA[5]
Debug Boot Mode. When this bit is set, the RC32351 begins executing from address 0xFF20_0200 rather than 0xBFC0_0000 following a reset.
0x0 - regular mode (processor begins executing at 0xBFC0_0000)
0x1 - debug boot mode (processor begins executing at 0xFF20_0200)
MDATA[7:6]
Boot Device Width. This field specifies the width of the boot device.
0x0 - 8-bit boot device width
0x1 - 16-bit boot device width
0x2 - 32-bit boot device width
0x3 - reserved
MDATA[8]
EJTAG/ICE Interface Enable. When this bit is set, Alternate 2 pin functions EJTAG_PCST[2:0], EJTAG_DCLK, and EJTAG_TRST_N are
selected.
0x0 - GPIOP[31, 13:10] pins behaves as GPIOP
0x1 - GPIOP[31] pin behaves as EJTAG_TRST_N,
GPIOP[12:10] pins behave as EJTAG_PCST[2:0], and
GPIOP[13] pin behaves as EJTAG_DCLK
MDATA[9]
Fast Reset. When this bit is set, RC32351 drives RSTN for 64 clock cycles, used during test only. Clear this bit for normal operation.
0x0 - Normal reset: RC32351 drives RSTN for minimum of 4096 clock cycles
0x1 - Fast Reset: RC32351 drives RSTN for 64 clock cycles (test only)
MDATA[10]
DMA Debug Enable. When this bit is set, Alternate 2 pin function, DMAP is selected. DMAP provides the DMA channel number during memory
and peripheral bus DMA transactions.
0x0 - GPIOP[8, 9, 25, 23] pins behave as GPIOP
0x1 - GPIOP[8, 9, 25, 23] pins behave as DMAP[3:0]
MDATA[11]
Hold SYSCLKP Constant. For systems that do not require a SYSCLKP output and can instead use CLKP, setting this bit to a one causes the
SYSCLKP output to be held at a constant level. This may be used to reduce EMI.
0x0 - Allow SYSCLKP to toggle
0x1 - Hold SYSCLKP constant
MDATA[12]
JTAG Boundary Scan Reset Enable. When this bit is set, Alternate 2 pin function, JTAG_TRST_N is selected.
0x0 - GPIOP[2] pin behaves as GPIOP
0x1 - GPIOP[2] pin behaves as JTAG_TRST_N
MDATA[13]
CPU / DMA Transaction Indicator Enable. When this bit is set, Alternate 2 pin function, CPUP is selected.
0x0 - GPIOP[4] pin behaves as GPIOP
0x1 - GPIOP[4] pin behaves as CPUP
MDATA[15:14] Reserved. These pins must be driven low during boot configuration.
Table 2 Boot Configuration Vector Encoding
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相關(guān)代理商/技術(shù)參數(shù) |
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| IDT79RC32T351-133DHG | 功能描述:IC MPU 32BIT CORE 133MHZ 208-QFP 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:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32T355-100DHGI | 制造商:Integrated Device Technology Inc 功能描述:IC MPU 32BIT CORE 100MHZ 208-QFP |
| IDT79RC32T355-133DH | 功能描述:IC MPU 32BIT CORE 133MHZ 208-QFP 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:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32T355-133DHG | 功能描述:IC MPU 32BIT CORE 133MHZ 208-QFP 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:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32T355133DHGI | 制造商:IDT 功能描述:Pb Free |
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