upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 405

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

Remark:
f
XX
INTUAnR
INTUAnT
ASCKAn
to f
XX
/2
10
n = 0 to 1
Figure 12-1: Block Diagram of Asynchronous Serial Interface A
shift register
Chapter 12 Asynchronous Serial Interface A (UARTA)
Selector
Receive
UAnRX
Filter
UAnCTL1
UAnCTL2
User’s Manual U16702EE3V2UD00
Reception unit
Reception
Baud rate
controller
generator
UAnCTL0
Internal bus
Internal bus
UAnSTR
Transmission
Transmission
Baud rate
generator
controller
unit
UAnOTP0
shift register
Selector
Transmit
UAnTX
TXDAn
RXDAn
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