参数资料
型号: MC9328MXSVP10R2
厂商: Freescale Semiconductor
文件页数: 20/74页
文件大小: 0K
描述: IC MCU I.MXS 100MHZ 225-MAPBGA
标准包装: 1,000
系列: i.MXS
核心处理器: ARM9
芯体尺寸: 32-位
速度: 100MHz
连通性: EBI/EMI,I²C,SPI,SSI,UART/USART,USB
外围设备: DMA,I²S,LCD,POR,PWM,WDT
输入/输出数: 97
程序存储器类型: ROMless
电压 - 电源 (Vcc/Vdd): 1.7 V ~ 3.3 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 225-LFBGA
包装: 带卷 (TR)
Functional Description and Application Information
MC9328MXS Technical Data, Rev. 3
Freescale Semiconductor
27
4.4.2.3
WAIT Write Cycle without DMA
Figure 8. WAIT Write Cycle without DMA
12
Wait pulse width
1T
1020T
ns
Note:
1. T is the system clock period. (For 96 MHz system clock, T=10.42 ns)
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 wait input requirement is eliminated when CS5 is programmed to use internal wait state.
Table 15. WAIT Write Cycle without DMA: WSC = 111111, DTACK_SEL=1, HCLK=96MHz
Number
Characteristic
3.0 ± 0.3 V
Unit
Minimum
Maximum
1CS5 assertion time
See note 2
ns
2EB assertion time
See note 2
ns
3CS5 pulse width
3T
ns
4RW negated before CS5 is negated
2.5T-3.63
2.5T-1.16
ns
5RW negated to Address inactive
64.22
ns
6
Wait asserted after CS5 asserted
1020T
ns
Table 14. DTACK WAIT Read Cycle DMA Enabled: WSC = 111111, DTACK_SEL=1, HCLK=96MHz (Continued)
Number
Characteristic
3.0 ± 0.3 V
Unit
Minimum
Maximum
OE
WAIT
Address
EB
CS5
RW
(logic high)
DATABUS
programmable
min 0ns
programmable
min 0ns
1
2
3
8
5
6
7
11
10
12
4
from i.MXS
9
相关PDF资料
PDF描述
MC9S12XEQ384CAG MCU 16BIT 384K FLASH 144-LQFP
VE-B4W-IW-B1 CONVERTER MOD DC/DC 5.5V 100W
MC705C8ACFNER IC MCU 8BIT 44-PLCC
MC908GZ32MFAE IC MCU 8BIT 32K FLASH 48-LQFP
VE-B7H-IX-B1 CONVERTER MOD DC/DC 52V 75W
相关代理商/技术参数
参数描述
MC932L 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC933 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:INTEGRATED CIRCUITS
MC933F 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC933G 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:DUAL 4 INPUT EXPANER
MC933L 制造商:Rochester Electronics LLC 功能描述:- Bulk