DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 698
DS72030W200FPV
Manufacturer Part Number
DS72030W200FPV
Description
MPU, 32BIT, SH7203, ROMLESS, 240QFP
Manufacturer
Renesas Electronics America
Series
SH7200r
Datasheet
1.R5S72030W200FP.pdf
(1686 pages)
Specifications of DS72030W200FPV
Core Size
32bit
Program Memory Size
32KB
Cpu Speed
200MHz
Digital Ic Case Style
QFP
No. Of Pins
240
Supply Voltage Range
1.1V To 1.3V
Operating Temperature Range
-20°C To +85°C
Svhc
No SVHC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Section 12 Compare Match Timer (CMT)
12.2.2
CMCSR is a 16-bit register that indicates compare match generation, enables or disables
interrupts, and selects the counter input clock.
Initial value:
Rev. 3.00 Sep. 28, 2009 Page 666 of 1650
REJ09B0313-0300
Bit
15 to 8
7
6
5 to 2
Note:
R/W:
Bit:
*
Compare Match Timer Control/Status Register (CMCSR)
Only 0 can be written to clear the flag after 1 is read.
Bit Name
⎯
CMF
CMIE
⎯
15
R
0
-
14
R
0
-
13
R
0
-
Initial
Value
All 0
0
0
All 0
12
R
0
-
11
R
0
-
R/W
R
R/(W)* Compare Match Flag
R/W
R
10
R
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Indicates whether or not the values of CMCNT and
CMCOR match.
0: CMCNT and CMCOR values do not match
[Clearing condition]
•
1: CMCNT and CMCOR values match
Enables or disables compare match interrupt (CMI)
generation when CMCNT and CMCOR values match
(CMF = 1).
0: Compare match interrupt (CMI) disabled
1: Compare match interrupt (CMI) enabled
Reserved
These bits are always read as 0. The write value should
always be 0.
Compare Match Interrupt Enable
R
9
0
-
When 0 is written to CMF after reading CMF = 1
R
8
0
-
R/(W)* R/W
CMF
7
0
CMIE
6
0
R
5
0
-
R
4
0
-
R
3
0
-
R
2
0
-
R/W
1
0
CKS[1:0]
R/W
0
0
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