R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 742

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 19 Compare Match Timer (CMT)
19.3.7
Each channel register indicates the current value of the timer/counter. Writing to this register, it
can be set the timer counter. When reading this register, the timer/counter value is not affected.
Rev.1.00 Dec. 13, 2005 Page 690 of 1286
REJ09B0158-0100
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Channels 0 to 3 Counters (CMTCH0C to CMTCH3C)
R/W
31
15
—
0
R
0
R/W
30
14
—
0
R
0
R/W
29
13
—
0
R
0
R/W
28
12
—
0
R
0
R/W
27
—
11
R
0
0
R/W
26
10
—
R
0
0
Channel n counter
R/W
25
—
0
R
9
0
R/W
24
—
0
R
8
0
R/W
23
—
0
R
7
0
R/W
22
—
0
R
6
0
R/W
21
—
0
R
5
0
R/W
20
—
0
R
4
0
R/W
19
—
0
R
3
0
R/W
18
—
R
0
2
0
R/W
17
—
0
R
1
0
R/W
16
—
0
R
0
0