MC9328MXLVM20R2 Freescale Semiconductor, MC9328MXLVM20R2 Datasheet - Page 59

• 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: -

4.7.1
The card identification and card operation conditions timing are processed in open-drain mode. The card
response to the host command starts after exactly N
SET_RCA is also processed in the open-drain mode. The minimum delay between the host command and
card response is NCR clock cycles as illustrated in
Figure 47
Freescale Semiconductor
1
2
3
Ref
No.
C
C
C
3a
3b
4a
4b
5a
5b
6a
6b
1
2
7
L
L
L
≤
≤
≤
100 pF / 250 pF (10/30 cards)
25 pF (1 card)
are defined in
250 pF (21 cards)
CLK frequency at Data transfer Mode
(PP)
CLK frequency at Identification Mode
Clock high time
Clock low time
Clock fall time
Clock rise time
Input hold time
Input setup time
Output hold time
Output setup time
Output delay time
Symbol
Command Response Timing on MMC/SD Bus
CRC
D
1
Z
*
—10/30 cards
Table 23. State Signal Parameters for
Cyclic redundancy check bits (7 bits)
1
1
1
3
—10/30 cards
1
Parameter
—10/30 cards
—10/30 cards
—10/30 cards
3
—10/30 cards
3
Table
—10/30 cards
—10/30 cards
3
3
—10/30 cards
Card Active
High impedance state
Table 22. SDHC Bus Timing Parameter Table
23.
Definition
Repetition
Data bits
MC9328MXL Technical Data, Rev. 8
2
Minimum
10.3/10.3
10.3/10.3
5.7/5.7
5.7/5.7
15/75
6/33
Figure
0
0
–
–
0
ID
1.8 ± 0.1 V
clock cycles. For the card address assignment,
Symbol
S
P
E
Figure 43
T
43. The symbols for
Maximum
(5.00)
(6.67)
10/50
14/67
25/5
400
16
–
–
–
–
–
–
Transmitter bit (Host = 1, Card = 0)
Functional Description and Application Information
3
3
through
Host Active
One-cycle pull-up (1)
Minimum
10/50
10/50
Start bit (0)
Definition
End bit (1)
9/9
9/9
5/5
5/5
0
0
–
–
0
Figure 47
3.0 ± 0.3 V
Figure 43
Maximum
10/50
10/50
25/5
400
14
–
–
–
–
–
–
through
MHz
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
59