M66291GP#201 Renesas Electronics America, M66291GP#201 Datasheet - Page 89

• Manufacturer Part Number: M66291GP#201
• Description: IC USB CONTROLLER GEN-PUR 48LQFP
• Manufacturer: Renesas Electronics America

Specifications of M66291GP#201

• Package / Case: 48-LQFP
• Mounting Type: Surface Mount
• Current - Supply: 30mA
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -20°C ~ 85°C
• Interface: Serial
• Controller Type: USB 2.0 Controller
• Lead Free Status / RoHS Status: Not Compliant

M 6 6 2 9 1 G P / H P
R e v 1 . 0 1
2 0 0 4 . 1 1 . 0 1
(A-1) DFO RM=00 W rite
(A-2) DFO RM=01 W rite
(A-3) DFO RM=10 W rite
(B-1) DFO RM=00 W rite
(B-2) DFO RM=10 W rite
DMA_REQ
DMA_REQ
DMA_REQ
DMA_ACK
Note: T his figure indicates the DMA_REQ and DMA_ACK pins at "L" active.
Note: T his figure indicates the DMA_REQ and DMA_ACK pins at "L" active.
DMA_ACK
DMA_REQ
DMA_REQ
DMA_ACK
Address
Address
W rite
W rite
W rite
W rite
Data
Data
Data
Data
Data
•
∗
•
•
•
•
T he read pin is ignored.
T he DMA_ACK/read pin is ignored.
T he read pin is ignored.
T he read/write pin is ignored.
T he DMA_ACKn/read pin is ignored.
: Valid address
p a g e 8 9 o f 1 2 2
∗
Input
Input
Figure 3.5 Access Timing at Cycle Steal Transfer
Figure 3.6 Access Timing at Burst Transfer
Valid address
∗
Input
Input
Input
Input
Input
∗
Input
Input
(A-1) DFO RM=00 Read
(A-2) DFO RM=01 Read
(A-3) DFO RM=10 Read
(B-1) DFO RM=00 Read
(B-2) DFO RM=10 Read
DMA_REQ
DMA_REQ
DMA_REQ
DMA_REQ
DMA_REQ
DMA_ACK
DMA_ACK
DMA_ACK
Address
Address
Read
Read
Read
Read
Data
Data
Data
Data
Data
•
∗
•
•
•
•
T he write pin is ignored.
T he DMA_ACK/write pin is ignored.
: Valid address
T he write pin is ignored.
T he read/write pin is ignored.
T he DMA_ACKn/write pin is ignored.
Output
Output
∗
O utput
Output
Output
Valid address
∗
O utput
O utput
Output
Output
∗