參數(shù)資料
型號(hào): MC68SZ328
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: i.MX Integrated Portable System Processor
中文描述: i.MX處理器集成的便攜式系統(tǒng)
文件頁(yè)數(shù): 26/96頁(yè)
文件大?。?/td> 1495K
代理商: MC68SZ328
MC9328MX1 Advance Information, Rev. 4
26
Freescale Semiconductor
Specifications
Table 15. Parameters for Read Cycle WSC = 111111, DTACK_SEL=0, HCLK=96MHz
Number
Characteristic
(3.0 ± 0.3) V
Unit
Minimum
Maximum
1
OE and EB assertion time
See note 2
ns
2
CS pulse width
3T
ns
3
OE negated before CS5 is negated
0.5T+0.24
0.5T+0.67
ns
4
Address inactive before CS negated
0.93
ns
5
DTACK
asserted after CS5 asserted
1019T
ns
6
DTACK
asserted to OE negated
3T+2.2
4T+6.86
ns
7
Data hold timing after OE negated
0
ns
8
Data ready after DTACK is asserted
T
ns
9
CS deactive to next CS active
T
ns
10
OE negate after EB negate
0.5
1.5
ns
11
DTACK
pulse width
1T
3T
ns
Note
:
0. DTACK assert mean DTACK become low.
1. T is the system clock period. (For 96MHz system clock)
2. OE and EB assertion time is programmable by OEA bit in CS5L register. EB
assertion in read cycle will occur only
when EBC bit in CS5L register is clear.
3. Address becomes valid and CS asserts at the start of read access cycle.
4. The external DTACK input requirement is eliminated when CS5 is programmed to use internal wait state.
相關(guān)PDF資料
PDF描述
MC72000 Integrated Bluetooth Radio
MC7445ARX1000LF RISC Microprocessor Hardware Specifications
MC7445ARX1000LG RISC Microprocessor Hardware Specifications
MC7447A PowerPC microprocessor
MC7447AHX1000NB PowerPC microprocessor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68SZ328ACVM66 功能描述:IC MPU DRAGONBALL SZ 196-PBGA RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類(lèi)型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類(lèi)型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤(pán)
MC68SZ328ACVMR2 功能描述:IC MPU DRAGONBALL SZ 196-PBGA RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類(lèi)型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類(lèi)型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤(pán)
MC68SZ328AVH66 制造商:Freescale Semiconductor 功能描述:Microprocessor IC Processor Ty
MC68SZ328AVM66 功能描述:IC MPU DRAGONBALL SZ 196-PBGA RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類(lèi)型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類(lèi)型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤(pán)
MC68SZ328VH66V 制造商:Freescale Semiconductor 功能描述: