DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 698

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

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

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