MC9328MXLVM20R2 Freescale Semiconductor, MC9328MXLVM20R2 Datasheet - Page 27

• Manufacturer Part Number: MC9328MXLVM20R2
• Description: IC MCU I.MX 200MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MXLr

Specifications of MC9328MXLVM20R2

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, I²C, Memory Stick, MMC/SD, SPI, SSI, UART/USART, USB
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 1.7 V ~ 3.3 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 256-MAPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

4.4.2.2
Freescale Semiconductor
Number
10
11
Table 14. DTACK WAIT Read Cycle DMA Enabled: WSC = 111111, DTACK_SEL=1, HCLK=96MHz
1
2
3
4
5
6
7
8
9
L
RW
DATABUS
OE and EB assertion time
CS pulse width
OE negated before CS5 is negated
Address inactived before CS negated
Wait asserted after CS5 asserted
Wait asserted to OE negated
Data hold timing after OE negated
Data ready after wait is asserted
CS deactive to next CS active
OE negate after EB negate
Wait becomes low after CS5 asserted
WAIT Read Cycle DMA Enabled
Address
(logic high)
WAIT
CS5
OE
EB
1
Characteristic
Figure 7. DTACK WAIT Read Cycle DMA Enabled
programmable
min 0ns
11
MC9328MXL Technical Data, Rev. 8
5
2
12
8
See note 2
Minimum
1.5T-0.68
2T+1.57
T-1.49
0.06
3T
Functional Description and Application Information
–
–
–
T
0
6
10
3.0 ± 0.3 V
4
7
3
Maximum
1.5T-0.06
3T+7.33
1020T
1019T
0.05
0.18
9
–
–
–
T
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
27