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The following document contains information on Cypress products.
CM71-10119-2ET3
Errata
This errata sheet is for MB91310 Series Hardware Manual Rev.2 (CM71-10119-2E)
FR60
32-BIT MICROCONTROLLER
MB91310 Series
HARDWARE MANUAL
2011.10.3
Date
2011/
10/3
Page
23
Item
2.1
Description
The following description "○ Precautions when turning on and off VDDI (internal 2.5 V
power supply) and VDDE(external 3.3 V power supply)" was added as indicated by the
shading below.
○ Precautions when turning on and off VDDI (internal 2.5 V power supply) and
VDDE(external 3.3 V power supply)
To ensure the reliability of LSI devices, do not continuously apply only VDDE
(external) when VDDI (internal) is off.
When VDDE (external) is changed from off to on, the power noise may make it
impossible to retain the internal state of the circuit.
・Power-on: VDDI (internal) --> VDDE (external) --> analog -->signal
・Power-off: Signal--> analog --> VDDE (external) --> VDDI (internal)
There is no problem for turning on and off the power (VDDI/VDDE/analog)
simultaneously.
[mcu_doc:985]
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Date
Page
Item
2011/
8/4
338
15.1.1
Description
Table 15.1-1 was changed as indicated by the shading below.
(Error)
Table 15.1-1 Pairings of UART/SIO Send and Receive
UART/SIO
receive
DMA transfer
Program
transfer
Mixed transfer
Not used
DMA
transfer
×
○
×
○
UART/SIO send
Program
Mixed
transfer
transfer
○
×
○
×
×
○
×
×
Not used
○
○
×
○
(Correct)
UART/SIO
receive
2010/
3/30
472
18.2.3
DMA transfer
Program
transfer
Mixed transfer
Not used
DMA
transfer
×
○
×
○
UART/SIO send
Program
Mixed
transfer
transfer
○*
×
○
×
×
○
×
×
Not used
○*
○
×
○
Notes of "■TTSIZE" should be added as indicated by the shading below.
・When the TTSIZE counter is used by USB function, TRSIZE counter cannot be used.
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