R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 731

• 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: -

19.2
Table 19.1 shows the CMT pin configuration.
Table 19.1 Pin Configuration
Note: These pins are multiplexed with the STATUS0 and STATUS1 pins.
19.3
Table 19.2 shows the CMT register configuration. Table 19.3 shows the register states in each
processing mode.
Table 19.2 Register Configuration
Pin Name
CMT_CTR0*
CMT_CTR1*
Ch.
Common
0
1
2
3
Register Name
Configuration register
Free-running timer
Control register
Interrupt status register
Channel 0 time register
Channel 0 stop time
register
Channel 0 timer/counter
Channel 1 time register
Channel 1 stop time
register
Channel 1 timer/counter
Channel 2 time register
Channel 2 timer/counter
Channel 3 time register
Channel 3 timer/counter
Input/Output Pins
Register Descriptions
Channel 0 timer/counter
input/output
Channel 1 timer/counter
input/output
Function
Abbreviation R/W
CMTCFG
CMTFRT
CMTCTL
CMTIRQS
CMTCH0T
CMTCH0ST
CMTCH0C
CMTCH1T
CMTCH1ST
CMTCH1C
CMTCH2T
CMTCH2C
CMTCH3T
CMTCH3C
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
I/O
I/O
I/O
P4 Address
H'FFE3 0000
H'FFE3 0004
H'FFE3 0008
H'FFE3 000C
H'FFE3 0010
H'FFE3 0020
H'FFE3 0030
H'FFE3 0014
H'FFE3 0024
H'FFE3 0034
H'FFE3 0018
H'FFE3 0038
H'FFE3 001C
H'FFE3 003C
Description
32-bit free-running timer or 16-bit
timer/counter input capture input,
output compare output or external
trigger input.
Rev.1.00 Dec. 13, 2005 Page 679 of 1286
Section 19 Compare Match Timer (CMT)
Area 7
Address
H'1FE3 0000
H'1FE3 0004
H'1FE3 0008
H'1FE3 000C
H'1FE3 0010
H'1FE3 0020
H'1FE3 0030
H'1FE3 0014
H'1FE3 0024
H'1FE3 0034
H'1FE3 0018
H'1FE3 0038
H'1FE3 001C
H'1FE3 003C
REJ09B0158-0100
Access
Size
32
32
32
32
32
32
32
32
32
32
32
32
32
32
Pck
Pck
Pck
Pck
Pck
Pck
Pck
Pck
Pck
Sync
Clock
Pck
Pck
Pck
Pck
Pck