DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 624

• 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 11 Multi-Function Timer Pulse Unit 2 (MTU2)
Rev. 3.00 Sep. 28, 2009 Page 592 of 1650
REJ09B0313-0300
Figure 11.71 Example of Operation when Buffer Transfer Is Linked with Interrupt
Temporary register
Temporary register
(1)When rewriting the buffer register within 1 carrier cycle from TGIA_3 interrupt
(2)When rewriting the buffer register after passing 1 carrier cycle from TGIA_3 interrupt
General register
General register
Note:
Buffer transfer-
enabled period
Buffer transfer-
enabled period
Buffer register
Buffer register
TITCNT[6:4]
TITCNT[6:4]
TITCR[6:4]
TITCR[6:4]
The MD bits 3 to in TMDR3, buffer transfer at the crest is selected.
The skipping count is set to two.
T3AEN and T4VEN are set to 1 and 0.
TGIA_3 interrupt generation
TGIA_3 interrupt generation
TCNT_4
TCNT_4
Buffer register rewrite timing
Data
Data
Data
TCNT_3
TCNT_3
Skipping (BTE1 = 1 and BTE0 = 0)
0
0
Data
Data
Data
Buffer register rewrite timing
1
1
2
Data1
Data1
Data1
TGIA_3 interrupt generation
TGIA_3 interrupt generation
2
2
Buffer register rewrite timing
0
0
1
1
Data2
Data2
Data2
Data1
Data1
Data1